Commit Graph
4451 Commits
Author SHA1 Message Date
Jake Howell bd4af31f78 fix(coderd/provisionerdserver): clarify duplicate preset errors (#28530)
> 🤖 This PR was written by Coder Agents on behalf of Jake Howell.

Template imports with duplicate preset names currently expose the
underlying PostgreSQL unique constraint error.

Translate that constraint violation into a clear validation message that
identifies the duplicate preset name.

<img width="1110" height="462" alt="image"
src="https://github.com/user-attachments/assets/dc7b86a3-8f85-4694-a0be-aea3d0b53360"
/>


Closes https://github.com/coder/coder/issues/19270
2026-08-26 11:00:31 +07:00
Bobby HoandMcKayla はな c9fc5b7ea1 fix: canonicalize API key scope aliases at ingress (#28322)
`rbac.IsExternalScope` accepts `all` and `application_connect`, neither
of which is an `api_key_scope` enum member. The plural `Scopes` field
stored the name as given, so `{"scopes":["all"]}` passed validation and
then 500'd inside `apikey.Generate` with `invalid API key scope: "all"`.
Reachable from `coder tokens create --scope all`, from the spellings
`docs/admin/users/sessions-tokens.md` taught, and from the `codersdk`
constants exported for exactly this purpose.

- Canonicalize inside `apikey.Generate`, in the loop that already
validates each name. One statement covers every caller and all three
input paths: plural `Scopes`, deprecated singular `Scope`, and the
default. Replaces two open-coded switches and the handler's own
per-element copy, so one place decides the stored spelling and the
handler only decides what may be requested.
- Deduplicate in the same pass. An alias and its canonical spelling are
two names going in and one name in the column.
- `ExternalScopeNames()` lists every name `IsExternalScope` accepts,
instead of dropping catalog entries that fail to parse. A curated entry
that cannot be stored used to pass every test and 500 at runtime; it now
fails two.
- Split the 400. A misspelled name and an internal `api_key_scope`
member need different words, since no re-spelling makes the second
requestable. Both rejection sites share one helper that names the case
and links the docs.
- Add reject-path tests for `not_a_real_scope` and `debug_info:read`.
The second is a valid enum member the rbac catalog treats as internal,
so before this both handler guards could be deleted with the suite still
green. A further case pins that plural `Scopes` wins when a caller sets
both fields.
- `TestExternalScopesAreStorable` pins the class rather than the two
known instances: every public rbac scope name must be storable.
`coderd/rbac` cannot assert this itself, since `database` imports `rbac`
and not the reverse.
- Docs use the canonical spellings, link the `codersdk.APIKeyScope`
schema, and say which scopes a token cannot request.

Egress is unchanged: `convertAPIKey` still derives a legacy singular
name on the way out. `ExternalScopeNames()` returns the same 57 names as
before, and `codersdk/apikey_scopes_gen.go` regenerates identically.

`rbac.CanonicalScopeName` merged with #28167, so this applies to `main`
and reviews on its own. The OAuth2 provider ignores scopes entirely
today (`authorize.go:237`, `tokens.go:377`, `tokens.go:520`), so it is
unaffected until those TODOs resolve.

Deferred from review: PLAT-528, PLAT-529, PLAT-530, and PLAT-532.
PLAT-532 covers `{"scopes":[]}` and `{"allow_list":[]}` defaulting open,
which predates this PR.

---------

Co-authored-by: McKayla はな <mckayla@hey.com>
2026-08-25 17:12:51 -07:00
Bobby Ho 2236710bad fix(coderd/notifications): HTML-escape the email template values (#28397)
Follows #28340, now merged.

`smtp.go` renders the notification title through
`PlaintextFromMarkdown`, which strips Markdown **and decodes HTML
entities**, then stores the result in `Labels["_subject"]`.
`html.gotmpl` interpolated that raw into `<title>` and `<h1>`, so an
entity-encoded payload in a user-controlled label arrived as live
markup:

```
template_display_name = &lt;a href="https://attacker.example/login"&gt;Re-authenticate now&lt;/a&gt;

  -> <title>Template "<a href="https://attacker.example/login">Re-authenticate now</a>" deleted</title>
```

Markdown escaping cannot reach this. `&` is not backslash-escapable in
either renderer, and this path never enters gomarkdown, so neither
`html.SkipHTML` nor the `Safelink` added in #28340 sees the string. `{{
.UserName }}` was interpolated raw at the same template, straight from
the unescaped payload the dispatcher receives.

This PR adds `| html` to seven values across eleven positions in
`html.gotmpl`:

| Value | Positions | Why |
|---|---|---|
| `.Labels._subject` | 2 | the injection above, in `<title>` and `<h1>`
|
| `.UserName` | 1 | reaches the template straight from the unescaped
payload |
| `$action.URL` | 1 | rendered from user data at `enqueuer.go:201`;
`EscapedForMarkdown` does not touch `Actions` |
| `$action.Label` | 1 | static today, escaped so it stays safe if that
changes |
| `base_url` | 4 | `--access-url` is scheme-checked only, so a `"`
closes the `href` |
| `current_year` | 1 | cannot carry markup, escaped so the rule has no
exceptions |
| `.NotificationTemplateID` | 1 | same |

`logo_url` and `app_name` were already escaped in #28340. `{{
.Labels._body }}` stays unescaped: it is intentionally gomarkdown
output, and it is the only value in the file that is not escaped.

The action and `base_url` values are defense in depth rather than open
holes. A `"` in an action URL fails closed at enqueue, because the
rendered actions JSON is unmarshalled before use and the quote breaks
that parse; `<`, `>`, `&` and `'` survive but are inert inside a
double-quoted attribute. `base_url` requires an operator to set a
hostile `--access-url`.

Every value is guarded by a test. Removing `| html` from any of the nine
escaped values now fails a named test, verified by removing each pipe in
turn:

- `TestSMTPHTMLTemplateEscapesUntrustedValues` covers `_subject`,
`UserName` and both action values.
- `TestSMTPHTMLTemplateEscapesTrustedValues` covers `base_url`,
`current_year` and `.NotificationTemplateID`, none of which can carry
markup in production, so no golden file would catch their regression.
- `TestSMTPHTMLTemplateEscapesAppearanceHelpers` covers `logo_url` and
`app_name`.

That last point is why the trusted values needed tests rather than
goldens: escaping them costs zero golden churn, so nothing already in
the tree fails when it is removed. Before this PR the same was true of
`$action.Label`, whose escaping could be deleted with no golden diff and
no failing test at all.

The 36 golden files change by entity encoding only, mostly `"` to
`&#34;` and `'` to `&#39;` in subjects. Verified by quoted-printable
decoding every file before and after and confirming the two are
identical once HTML entities are decoded: 36/36 with no semantic
difference. Escaping `base_url`, `current_year` and
`.NotificationTemplateID` added no further churn.

**NOTE**: `$action.URL | html` turns the `&` in the one-time passcode
reset link into `&amp;`. That is the correct encoding of a literal `&`
in an attribute value, and every conformant client decodes it before
navigating, so the request the server receives is unchanged. It is the
only golden change with behavior attached.

Migrating this template to `html/template` was considered and declined;
the reasoning and the conditions that would reverse it are on the CRF-3
review thread.

Refs
https://linear.app/codercom/issue/PLAT-273/markdown-link-injection-into-admin-notification-emails-sec-93
2026-08-25 14:02:33 -07:00
Michael Suchacz 60b03138ae fix(coderd/x/chatd): truncate overlong generated chat titles instead of rejecting them (#28589)
Chat title generation asks the model for a title in 2-8 words and then
hard-rejects any response longer than 8 words
(`validateGeneratedTitle`). Quickgen pins temperature for repeatable
output, so a model that overshoots the budget for a given conversation
overshoots on every retry: the rename dialog's Generate button returns a
deterministic 500 (`generate manual title: generated title exceeded 8
words`) no matter how often it is clicked, and the automatic
first-message path silently leaves the chat on its fallback title. On
dev.coder.com this rejection fires 1-3 times a day; one chat took 13
consecutive manual failures on 2026-08-25 (14:22-14:27 UTC).

Truncate the normalized title to the 8-word budget in
`normalizeTitleOutput` instead of rejecting it, and keep the empty-title
validation. Both the automatic and manual title paths share this
normalization, so both are fixed.

> Xum (AI agent) authored this change and PR on Mike's behalf.
2026-08-25 17:56:30 +00:00
McKayla はな 29995c9ef8 feat: add a per-template workspace rename setting (#27558) 2026-08-25 11:05:42 -06:00
Bobby Ho 9e8075db0f fix: prevent markdown injection in notifications (#28340)
First of two PRs.

Notification title and body templates are Markdown authored by Coder,
but the label values interpolated into them are user-controlled and were
substituted through `text/template`, which does no escaping. Those
values arrive from user profile fields and from OIDC/GitHub name claims.

This PR:

- Neutralizes Markdown structure in label, data, and `UserName` values
before they reach the template. Applied in `notifier.prepare`, so
already-queued messages are covered and the stored payload keeps its
original values for webhook consumers. Nested `.Data` map keys are
escaped too: one shipped template prints a key, and those keys are
Terraform resource addresses.
- Narrows the notification Markdown grammar to what templates actually
use. `CommonExtensions` enabled Tables, DefinitionLists and MathJax,
each openable from a value and used by no template. Autolink stays off
so a URL in a value cannot become an anchor.
- Enables `html.Safelink`, restricting generated hrefs to safe schemes,
and guards the panic it exposes: `parser.IsSafeURL` slices a destination
before bounds-checking it, so `[docs]()` crashed both renderers.
- Folds line breaks out of the `Subject:` header and encodes it, fixing
a pre-existing RFC 2047 violation for non-ASCII subjects, a forged
encoded-word that let a value choose the displayed subject, and headers
running past RFC 5322's 998-octet line limit.

Escaping is narrow on purpose, split by where each character carries
meaning:

- `` \[]()!<` `` everywhere. Backtick is in this group because a fenced
block's info string is an HTML sink: gomarkdown writes it into
`class="language-..."` unescaped, and `SkipHTML` does not apply to a
`CodeBlock` node, so a value that closes the attribute and the tag
injects live markup.
- `#-+.>|` only in leading position, so values like `bobby-workspace`
and `1.5` are untouched.
- `=`, `~` and `:` are not escapable by both renderers, so the preceding
line break is folded instead. `:` opens a definition list and a GFM
table delimiter row that escaping `|` cannot reach. A value's *first*
line has no preceding break to fold, so a real tilde fence or `===`
underline is escaped there instead, accepting a visible backslash: an
unterminated `~~~` at the start of a title otherwise renders the
Subject, `<title>` and heading empty.
- Leading indentation is truncated to three spaces. Four open an
indented code block and a space has no escape.
- Emphasis characters are left alone. Escaping `_` corrupts label values
such as `user_override` that body templates compare with `eq`, which
silently drops content from the rendered email.

One golden file changes: the resource replacements `body_markdown` now
reads `docker_container\[0\]`, from the map-key escaping above. Every
other golden is byte-identical.

**One known residual**, pinned by a test that fails if it closes:
CommonMark does not process escapes inside a code span, so where a
template wraps a value in one, as the workspace out-of-disk body does,
the escaper's own backslashes reach the reader. That depends on where
the value lands rather than what it contains, which a pre-render escaper
cannot see. This narrows the class rather than closing it.

**#28397 completes the fix and is stacked on this branch. This PR should
not merge without it.**

Escaping here cannot reach the SMTP HTML template's sinks, by design
rather than by oversight: the subject is produced by
`PlaintextFromMarkdown`, which strips exactly the backslashes added
here, and `html.gotmpl` then interpolated the result through
`text/template`. On this branch alone, a label value still reaches the
Subject, `<title>` and `<h1>` as live markup. #28397 escapes at those
sinks with `| html`, which is the only place the information needed to
escape correctly exists.
2026-08-25 08:12:00 -07:00
Garrett Delfosse 7fc9a6e449 fix: revert update on chat messages table (#28552)
Reverts commit a2459f8dda from #28319
("fix(coderd/database): stamp existing vectors simple and match config
explicitly").

Note: #28319 was squash-merged, so this reverts only that commit's diff,
not the entire PR.

This directly edits a migration on main due to issues with the
previously merged migration taking too long on large tables.
2026-08-25 10:14:41 -04:00
Garrett Delfosse 378ac91b49 fix: stem chat search terms with the english text search config (#28319)
Chat message search used the `simple` text search config, which folds
case but does no stemming, so `refactor` did not match messages
containing `refactoring`. Message bodies now index and query with the
`english` config, which stems both sides. Titles, PR titles, and all
other filters are unchanged.

Migration `000585` adds a `chat_messages.search_tsv_config` enum column
recording which config produced each stored vector and stamps existing
vectors `'simple'` (a column-only update; vectors and indexes are
untouched, since rewriting `search_tsv` would block message writes on
large tables). The dbpurge sweep gains a bounded
`ReindexStaleChatMessagesSearchTsv` pass that rewrites stale vectors
newest first and stops for the process lifetime once drained. Until a
row is rewritten, `GetChats` matches it with the config that produced
it, so pre-migration exact-form searches keep working during the drain.
Vectors written by old binaries mid rolling upgrade cannot stamp the
config, stay pending, and self-heal on the next upgraded sweep.
Steady-state DB load is unchanged.

The down migration resets `english` vectors to `NULL` so the parent
version's existing sweep rewrites them with `simple`.

Closes
[CODAGT-867](https://linear.app/codercom/issue/CODAGT-867/backend-search-improvements-to-handle-partial-matches)

<details>
<summary>Decision log</summary>

- **`english` stemming over prefix matching.** On a 300k-row corpus a
stemmed lookup is a single GIN entry-tree probe, while `term:*` prefix
matching unions posting lists of every lexeme sharing the prefix (up to
a full scan for short prefixes), is asymmetric, and loses the
`websearch_to_tsquery` phrase/OR/negation UX. `pg_trgm` rejected as a
heavier index with different semantics.
- **Scope to message bodies only** (review). Titles and PR titles keep
their `simple` FTS expressions and indexes, identical to main.
- **Config-versioned queue over migration-time reset** (review). An
unqualified `UPDATE ... SET search_tsv = NULL` rewrites every indexed
row in the migration transaction, and an old replica could backfill
reset rows with `simple` vectors that permanently leave the `search_tsv
IS NULL` queue. The config column makes staleness explicit and both
problems disappear.
- **Enum over `text`** (review) for the config column.
- **Trade-offs.** English stopwords are dropped from message search
(stopword-only queries match no messages); stemming is English-specific;
titles do not stem; prefix matching remains out of scope.

</details>

---

🤖 This PR was generated by Coder Agents on behalf of @f0ssel.
2026-08-25 09:08:52 -04:00
Ethan 6284964b5f test(coderd): remove flaky audit transaction case (#28468)
The `TransactionAfterNoChange` case in
`TestChatRetentionDays_AuditInfrastructureFailureRejectsWrite` was flaky
in [Flake Check run
32717900411](https://github.com/coder/coder/actions/runs/32717900411).
Its generic `InTx` wrapper armed a shared fail-next flag, so an
unrelated background transaction could consume the failure and let the
target PUT return 204 instead of the expected 500.

Remove the shared transaction wrapper and replace the endpoint-level
case with deterministic unit coverage of
`auditedChatOperationalSettingWrite`. The mock transaction executes the
no-op callback successfully and then returns an error, preserving
coverage that audit suppression happens only after the transaction
succeeds without involving API background transactions.
2026-08-25 12:59:19 +01:00
Garrett Delfosse eedc0ece47 fix: avoid 500 when generating chat title from rename dialog and remove unused endpoint (#28306) 2026-08-25 06:52:45 -04:00
Jaayden Halko 511dcc0293 feat(coderd/x/chatd): bill interrupted tool batches on cancellation rows (#28362)
**Stack**: #28359 → #28360 → #28361 → **#28362 (this PR)**

## Summary

Interrupted local tool batches now bill the partial window they actually
executed, recorded on the same dedicated usage record completed batches
use. Completes the runtime billing work in this stack: completed batches
bill via #28360, interrupted batches via this PR.

Last of a four-PR stack splitting #28211. Stacked on #28361. Closes
CODAGT-928
(https://linear.app/codercom/issue/CODAGT-928/track-local-tool-execution-for-agent-runtime).

## Problem

Interrupting a batch previously billed only the model window; work the
tools already performed was lost.

## Fix

Just before closing the buffer episode, the interrupt task reads the
live tool stamps (`ToolCompletions`) alongside `ModelInvokedAt`. The
interruption commit appends the shared `batchUsageMessage` record (same
shape as #28360: model-only tool-role row with a
`billed_ms`/`billed_calls` audit payload) billing the union of the
started, billable calls' partial execution intervals: completed calls
end at their recorded completion, running calls at the interrupt
instant. Synthesized cancellation rows stay free of batch-level runtime.
Unstarted calls, rejected calls, and sub-agent orchestration tools bill
nothing and append no record. Batches with no live attempt (crash
recovery, state promotion) bill nothing, consistent with generation
losing in-flight runtime on a crash.

Usage-record billing reuses the same interrupt instant as the model
window instead of taking a second clock reading inside the transaction,
so database delay cannot inflate a running call's window.

An earlier revision carried a retry-stable episode snapshot so an
interrupt retry after buffer eviction (a >15s stall) would not lose
billing; it was dropped as not worth the complexity
(https://github.com/coder/coder/pull/28211#discussion_r3812778418). Such
a retry now bills the batch at zero, matching the existing
crash-recovery precedent.

Known gaps left out of scope: retry backoff and errored-attempt time
stay unbilled (no persistence home for error turns), and the advisor
tool's nested model call now bills as tool time by design.
2026-08-25 17:29:57 +07:00
Jaayden HalkoandHugo Dutka 64d2d8a108 feat(coderd/x/chatd): record live tool execution stamps in the message part buffer (#28361)
**Stack**: #28359 → #28360 → **#28361 (this PR)** → #28362

During local tool execution, buffer episodes now record when each
tool-call occurrence actually starts and finishes, via
`RecordToolStart`/`RecordToolCompletion`/`ToolCompletions` on the
message part buffer. Occurrences are keyed by unresolved-call position,
so gaps left by rejected calls and duplicate tool-call IDs stay
distinct: `partitionAmbiguousToolCalls` additionally returns the allowed
calls' input positions, and generation's `chatloop.ToolBillingRecorder`
implementation translates dispatch-order stamps back through them.

Mechanism only: nothing reads the stamps yet. The final PR in the stack
uses them to bill interrupted tool batches on a dedicated usage record
committed alongside their synthesized cancellation rows.

Third of a four-PR stack splitting #28211. Stacked on #28360. Refs
CODAGT-928
(https://linear.app/codercom/issue/CODAGT-928/track-local-tool-execution-for-agent-runtime).

---------

Co-authored-by: Hugo Dutka <hugo@coder.com>
2026-08-25 16:57:27 +07:00
Michael Suchacz cc958b73be fix(coderd/x/chatd/mcpclient): enforce MCP connect budget and unblock session cleanup (#28400)
## Problem

During the Aug 19 dev.coder.com incident, chats stalled for up to ~15
minutes per turn. chatd reconnects to every configured MCP server on
every generation step, and one configured server
(`registry.coder.com/mcp`) was black-holing requests from the
deployment's egress IPs: TCP/requests were silently dropped, and each
connect attempt hung until the kernel gave up (~125s), far past the
nominal 10s connect budget.

The budget does not hold because go-sdk v1.7.0 detaches the context
inside `StreamableClientTransport.Connect`, and its error paths block on
HTTP work bound to that detached context. Reproduced in a test: a bare
`Connect` with a 2s deadline against a black-holed server returns after
**12s**. Step-end session cleanup (`session.Close()`) runs synchronously
in the generation loop and blocks on the same detached requests, so a
server that wedges mid-turn stalls every step boundary too.

## Changes

- **Enforce the connect budget externally** (`connectOne`): run
`Connect` + `ListTools` in a goroutine and select on the budget context.
On timeout, abandon the goroutine and leave a reaper that drains its
late result and closes any session that still materialized, so nothing
leaks and the caller returns within the budget.
- **Stop using bare `http.DefaultTransport`**: MCP traffic now rides a
cloned transport with a 5s dial timeout (converts SYN black-holes into
fast errors) and a 60s `ResponseHeaderTimeout`. `http.Client.Timeout`
stays unset so long-lived SSE streams are unaffected.
- **Close sessions in detached goroutines during cleanup**
(`ConnectAll`'s cleanup func): the sessions are discarded regardless,
and a wedged `Close` (DELETE bound to the SDK's detached context) must
not stall the generation loop at step boundaries.

One deliberate deviation from the incident plan: `ResponseHeaderTimeout`
is 60s (matching `toolCallTimeout`) instead of ~10s. The same HTTP
client serves tool-call POSTs, and a JSON-response MCP server sends no
headers until the tool finishes, so a 10s bound would falsely kill
legitimate 10-60s tools that fit today's tool-call budget. The real 10s
connect budget is enforced by the external select, not the transport.

## Tests

- Acceptance: with a black-holed server plus a healthy one configured,
`ConnectAll` returns within the budget and the healthy server's tools
are present; closing the black-holed connections makes the reaper exit
(red without the fix: 1s budget took 11s).
- A slow-but-alive server (300ms/request) still connects.
- A server that only responds after the budget: `ConnectAll` returns
promptly, the late result is reaped.
- Cleanup returns promptly while the session-teardown DELETE is wedged
server-side, and the teardown still happens in the background (red
without the fix: cleanup blocked 60s).
- Transport guard test pinning the dial/response-header bounds.

`go test ./coderd/x/chatd/...` passes (including goleak in `chatd`).

Part of the MCP connect-stall incident follow-up; observability (connect
durations in logs/debug runs) comes in a stacked follow-up PR.

> 🤖 Mux authored this PR on Mike's behalf.

<!-- mux-attribution: model=anthropic:claude-opus-4-6 thinking=high -->
2026-08-25 09:43:55 +00:00
Jaayden Halko b428c8feb6 feat(coderd): bill completed local tool batches in agent runtime (#28360)
**Stack**: #28359 → **#28360 (this PR)** → #28361 → #28362

## Summary

Completed local tool batches now count toward Coder Agent runtime
(`chat_messages.runtime_ms`, the source of truth for
`hb_agent_runtime_v1`), excluding sub-agent orchestration tools to avoid
double counting, and without multiplying runtime for parallel tool
calls.

Second of a four-PR stack splitting #28211. Stacked on #28359. Refs
CODAGT-928
(https://linear.app/codercom/issue/CODAGT-928/track-local-tool-execution-for-agent-runtime).

## Problem

Agent runtime previously measured only model invocation wall clock
(stream open to fully consumed). Time spent executing local tools
between steps, including file operations, terminal commands, workspace
provisioning, and MCP tools, was deliberately excluded, which
undercounts the product definition of "actively processing a task".

Naive inclusion has two hazards: a batch of parallel tool calls would
bill N windows for one wall-clock wait, and `wait_agent` would re-bill
child agents that already bill their own model and tool time.

## Fix

Each completed local tool batch bills one window: the union of the
billed tools' execution intervals, persisted as `runtime_ms` on a
dedicated usage record appended after the batch's tool-result rows. The
record is a tool-role message with `visibility='model'`, so it never
reaches the API, SSE, or clients, and prompt replay drops it because its
single internal `tool-batch-usage` part converts to no provider content.
Its content carries an audit payload (`billed_ms`, `billed_calls`) so
the billed window is inspectable after the fact; real tool-result rows
never carry batch-level runtime. Concurrent calls all start at batch
start, so 5 parallel 10s reads bill 10s, not 50s; serial calls
(`SerialToolCalls`) count only from their own launch, so unbilled waits
before them do not count.

Sub-agent orchestration tools (`spawn_agent`, `wait_agent`,
`message_agent`, `interrupt_agent`, `list_agents`,
`list_subagent_models`, plus the deprecated `close_agent` alias) never
extend the window: every chat, including children, applies the same
rules to its own runtime, so a parent's `wait_agent` window would double
count. A lone `wait_agent` bills 0 and appends no usage record;
`execute` 10s in parallel with `wait_agent` 60s bills 10s. A test pins
the unbilled set to the registered sub-agent tool catalog so they cannot
drift.

`GetTotalChatMessageRuntimeMsInRange` already sums `runtime_ms`
role-agnostically, so the usage record is picked up with no schema,
query, or cron changes.

Client-executed dynamic tools, external agents, parked/idle time, and
retry backoff remain unbilled. Interrupted batches still bill only the
model window; the rest of the stack adds partial-window billing via the
same usage record.

`ExecuteLocalToolsOptions` also gains an optional `ToolBillingRecorder`
(`RecordStart`/`RecordComplete`) observing per-occurrence dispatch-order
execution stamps. This PR wires no recorder; the next PR in the stack
connects it to the message part buffer for interrupt billing.

**NOTE**: Reported agent runtime (`hb_agent_runtime_v1`) increases from
deploy forward. There is no backfill and no feature flag.
2026-08-25 16:40:41 +07:00
Michael Suchacz e244cac9c1 feat(coderd/x/chatd/chattool): improve find_tools relevance and model guidance (#28476)
Broad `find_tools` queries such as "linear issues" saturated the hard
20-match cap on every call: a large server's name token-matches every
one of its tools (+8 name, +1 server), so ranking was decided by a term
carrying no discriminating information and the model got 20 activations
per search regardless of intent.

Three changes, mirroring what makes xum's `tool_catalog_search` behave
well:

- **Lower default with a `limit` argument.** Keyword matches default to
10 per call; the new optional `limit` raises that up to the existing
hard cap of 20 (non-positive values fall back to the default). Exact
`names` are explicit activation requests and bypass the limit up to the
hard cap, so naming 15 tools still activates all 15.
- **Coverage-first ranking.** Keyword matches sort by distinct query
terms matched before raw score, so a query like "linear issues" ranks
tools matching both terms above the dozens matching only the server
name.
- **Model guidance.** `queries` and `names` now carry schema
descriptions (capability keywords and what they are matched against;
exact-name activation), and the tool description opens by explaining
what deferral means, that matches become callable on the next step, and
that a `"server: terms"` prefix scopes a query to one server.

An earlier revision also inferred a server scope from unprefixed query
words ("linear issues" behaving like "linear: issues"). Review kept
surfacing edge cases in that inference, and coverage-first ranking
already resolves the original saturation complaint, so it was dropped in
favor of the explicit prefix.

The hard cap stays at 20 so the persisted result keeps fitting under the
generic tool-result truncation budget that protects activation-recovery
JSON. Budget and reservation accounting are unchanged; the frontend
renderer ignores unknown argument fields, so no `site/` change is
needed.

> [!NOTE]
> Xum acted on @ibetitsmike's behalf in this pull request.
<!-- xum-attribution: model=claude-opus-4-6 thinking=high -->
2026-08-25 11:39:43 +02:00
Hugo Dutka 01c935ab6b test(coderd/x/chatd): avoid advancing unrelated retry timers (#28537)
`TestActiveServer_RetryStatePersistedDuringBackoff` advanced whichever
mock-clock timer was next while waiting for the retried provider call.
If the provider goroutine had not incremented its call count yet, the
test could advance the unrelated 15-minute task timeout and trigger an
extra whole-task retry.

Trap and release only the named generation-retry timer, then wait for
the provider call without advancing the clock again.

Refs
https://linear.app/codercom/issue/CODAGT-967/flake-testactiveserver-retrystatepersistedduringbackoff

<sub>Generated by Coder Agents.</sub>
2026-08-25 11:35:53 +02:00
Jaayden Halko d44aae37de refactor(coderd/x/chatd): return PersistedStep directly from ExecuteLocalTools (#28359)
**Stack**: **#28359 (this PR)** → #28360 → #28361 → #28362

`chatloop.ToolExecutionOutcome` only wrapped a `PersistedStep`, so
callers had to reach through `outcome.Step` for every field.
`ExecuteLocalTools` now returns the `PersistedStep` directly and the
wrapper type is deleted. No behavior change.

First of a four-PR stack that makes local tool execution count toward
Coder Agent runtime (splitting #28211). This refactor keeps the rename
noise out of the feature PRs.

Refs CODAGT-928
(https://linear.app/codercom/issue/CODAGT-928/track-local-tool-execution-for-agent-runtime).
2026-08-25 16:31:06 +07:00
Jake Howell 95fb22c82a test(coderd): fix flaky TestExpireAPIKey timing assertions (#28455)
> 🤖 This PR was written by Coder Agents on behalf of Jake Howell.

Closes
[DEVEX-730](https://linear.app/codercom/issue/DEVEX-730/flake-testexpireapikey-multiple-variants).

## Problem

`TestExpireAPIKey` flakes on Windows CI (`test-go-pg (windows-2022)`),
failing `AdminCanExpireOtherUsersToken`, `DeletingExpiredTokenSucceeds`,
and the parent test.

The subtests asserted:

```go
require.True(t, key.ExpiresAt.Before(dbtime.Now()))
```

The `expireAPIKey` handler sets `ExpiresAt: dbtime.Now()`, and
`dbtime.Now()` rounds to microsecond precision. On platforms with coarse
clock resolution (Windows, ~1–15ms), the handler's timestamp and the
test's later `dbtime.Now()` can round to the *same* value, so `Before()`
is `false` (equal is not before) and the assertion fails. On Linux the
nanosecond-resolution clock makes the two reads differ, which is why it
never reproduces there.

## Fix

Use the timing-safe assertion already used by the sibling
`ExpiringAlreadyExpiredTokenSucceeds` subtest:

```go
require.LessOrEqual(t, key.ExpiresAt, dbtime.Now(), "key should be expired")
```

Applied to all three occurrences of the flaky pattern
(`OwnerCanExpireOwnToken`, `AdminCanExpireOtherUsersToken`,
`DeletingExpiredTokenSucceeds`).

## Prior art

This is the established fix for this class of flake in this repo;
`require.LessOrEqual(x, now)` is equivalent to
`require.False(x.After(now))` (both allow equality, which is the point):

- **[#22685](https://github.com/coder/coder/pull/22685)** — *use
dbtime.Now() instead of time.Now() in test assertions against DB
timestamps*. States the principle: `time.Now()` is nanosecond precision
while Postgres timestamps are microsecond, so `Before`/`After`
comparisons carry non-zero flake risk. That sweep **edited this same
file** (`coderd/apikey_test.go`, 11 `ExpiresAt` comparisons) plus 10
others; these three assertions pre-dated it.
- **[#22684](https://github.com/coder/coder/pull/22684)** — *fix
TestTokens harder*. The direct predecessor ("Follows from #22684"),
fixing the identical token-expiry flake with the equality-tolerant
`require.False(t, token.ExpiresAt.After(dbtime.Now()))`.
- **[#21783](https://github.com/coder/coder/pull/21783)** — introduced
the sibling `ExpiringAlreadyExpiredTokenSucceeds` subtest in this file,
which already uses `require.LessOrEqual(t, key.ExpiresAt, dbtime.Now(),
"key should be expired")`. This PR just makes the other three subtests
consistent with it.

## Verification

- Ran the original `TestExpireAPIKey` 100× against Postgres on Linux:
100/100 passed (as expected, the flake is Windows-specific).
- Confirmed the root cause by reading the handler and `dbtime.Now()`
(microsecond rounding).
- Re-ran the test after the fix; passes.

<details>
<summary>Investigation notes</summary>

- CI reference: https://github.com/coder/coder/actions/runs/29892773275
(job `test-go-pg (windows-2022)`).
- Error snippet showed `key.ExpiresAt.Before(dbtime.Now())` expected
true but observed false (token appeared unexpired).
- Handler: `coderd/apikey.go` `expireAPIKey` sets `ExpiresAt:
dbtime.Now()`.
- `dbtime.Now()` returns `time.Now().UTC()` rounded to
`time.Microsecond`.
- The equal-timestamp collision only manifests where the OS clock
resolution is coarse (Windows), which matches the CI-only reproduction.
</details>
2026-08-25 11:55:56 +07:00
Jon Ayers 26de6140fb feat: add flag to disable workspace agent context sync (#28522) 2026-08-24 19:58:30 -05:00
Kyle Carberry cf97b56479 fix(coderd/x/chatd): refresh context after workspace restart (#28441)
Workspace lifecycle tools clear a chat's agent binding while retaining
its pinned workspace context. When the chat binds to the replacement
agent, the missing previous agent ID caused chatd to skip re-pinning and
continue using stale instructions, skills, and MCP definitions.

Re-pin when an unbound chat still carries pinned context, while
preserving the existing first-time hydration path for new chats without
a pin. Adds regression coverage for the stop/start binding sequence.

### CI note

All required checks pass. The external `Pixel / Review` status reports
the same 3 pre-existing failures on this PR's merge base
(`610f321d52c16d43e73c489aa672ef60a92c20ea`) and recent `main` commits.
This backend-only change does not touch `site/` or Storybook snapshots.

---

Generated by Coder Agents on behalf of @kylecarbs.
2026-08-24 15:36:32 -07:00
Hank Hwang 2f50b2d740 fix(coderd): reject agent requests from suspended owners (#28513)
## What

`ExtractWorkspaceAgentAndLatestBuild` computed the workspace owner's
RBAC subject via `UserRBACSubject`, but discarded the returned user
status. As a result, workspace agent requests were still authorized even
when the owner's account was suspended.

This change captures `userStatus` and rejects the request with `401
Unauthorized` when the owner is not `Active`, returning a clear message
directing the user to contact an admin to reactivate the account.

## Changes

- `coderd/httpmw/workspaceagent.go`: stop discarding the owner status
from `UserRBACSubject`; return `401` when the owner is not active.
- `coderd/httpmw/workspaceagent_test.go`: add an `InactiveUser` test
that suspends the owner and asserts a `401` with the expected message.

## Testing

- New `TestWorkspaceAgent/InactiveUser` unit test covers the
suspended-owner path.

---

> This PR was created by Coder Agents on behalf of @hwang251.
2026-08-24 15:25:21 -07:00
Bobby HoandMcKayla はな c029869a04 fix(coderd): deflake TestHealthSettings dismissal subtests (#28501)
Fixes
https://linear.app/codercom/issue/PLAT-514/flake-testhealthsettingsdismisssection

Both TestHealthSettings dismissal subtests built their server with
coderdtest.New(t, nil), so GET /api/v2/debug/health ran the real
healthcheck, DERP probe included, only to assert that dismissed sections
come back as dismissed.

- Raising the timeout would not fix it. The healthcheck runs on a
context detached from the request (30s HealthcheckTimeout), and
derphealth's 10s per-node cap is skipped whenever a deadline already
exists, which is always true from that call site. Both subtests share
one 10s WaitShort across setup and four round trips, so the server may
spend 3x the test's entire lifetime on one request.
- Fix: inject a stub HealthcheckFunc in both subtests, as the six
TestDebugHealth subtests already do.
- The stub reports nothing dismissed, so the assertions still prove the
flags are applied per request in formatHealthcheck rather than read from
the cached report, which is what 38ed816207 fixed.
- Endpoint drops from ~55ms to ~2ms, and three real DERP connections per
health call are gone.

Out of scope: all four TestHealthSettings subtests, including the two
that never call /debug/health, still budget server construction from the
same 10s WaitShort. That is a separate exposure from the one PLAT-514
reported.

---------

Co-authored-by: McKayla はな <mckayla@hey.com>
2026-08-24 12:06:56 -07:00
Michael Suchacz b6d7653231 fix: apply MCP server selection when editing a chat message (#28471)
## Problem

Editing a user message in an Agent chat silently dropped the MCP server
selection. The composer renders the MCP picker in edit mode and toggles
update local client state, so the picker displayed the new selection,
but the edit request omitted `mcp_server_ids` at every layer (frontend
request builder, `codersdk.EditChatMessageRequest`, the `PATCH
/chats/{chat}/messages/{message}` handler, and `chatd.EditMessage`). The
chat's persisted selection never changed and the regenerated turn ran
without the newly enabled MCP tools. Two dogfood users hit this within
hours; there is no error anywhere and the UI shows the opposite of the
server state.

## Changes

- `codersdk`: add `MCPServerIDs *[]uuid.UUID` to
`EditChatMessageRequest`, mirroring `CreateChatMessageRequest` (nil
preserves the current selection).
- `chatd`: extract the send path's MCP update block into one shared
`applyRequestedMCPServerIDs` helper (explore-subagent snapshot
immutability guard plus Force On enforcement, Cure53 CDM-02-010) and
call it from both `SendMessage` and `EditMessage`, so enforcement cannot
drift between the two paths.
- `coderd`: extract the send handler's request validation (dedupe,
enabled-in-organization check, persisted-ID exemption) into
`normalizeRequestedChatMCPServerIDs` and wire it into the edit handler,
which now threads the selection into `EditMessageOptions`.
- Frontend: the edit request now includes `mcp_server_ids:
[...effectiveMCPServerIds]`, exactly like the send path, making the
picker's displayed state real.
- `make gen` artifacts (swagger, API docs, `typesGenerated.ts`).

## Tests

Each layer is covered and was proven with independent red toggles
(removing one layer's wiring fails only that layer's tests):

- chatd (`TestEditMessage_MCPServerIDs`): edit applies a provided
selection, nil preserves it, an emptied list cannot remove a `force_on`
server, and explore subagent chats keep the spawn-time snapshot.
- API (`TestPatchChatMessage/MCPServerIDsApplied`,
`MCPServerIDsInvalidRejected`): persistence via the endpoint, omission
preserves, unknown IDs get the same 400 as the send path.
- Storybook (`EditAppliesMCPServerSelection`): toggling a server on
during an edit puts it in the edit request payload.

Note: the `AgentChatPage.stories.tsx` story "Queued For Capacity After
Polling" fails locally on current main as well (verified against the
main baseline with this branch's changes reverted); it is unrelated to
this diff.

Remote dogfood UAT ran on the exact head and passed, including proof
that the regenerated turn actually gains the newly enabled MCP server's
tools.

> 🤖 Xum acted on Mike's (@ibetitsmike) behalf. • Model:
`anthropic:claude-fable-5`
<!-- xum-attribution: model=anthropic:claude-fable-5 -->
2026-08-24 17:39:52 +02:00
Michael Suchacz a48aedd924 fix(coderd/x): surface Gemini malformed-function-call stream deaths as retryable errors (#28470)
## Problem

When Gemini's OpenAI-compatible endpoint rejects a model-generated
function call server-side, it ends the SSE stream cleanly with the
nonstandard finish reason `function_call_filter:
MALFORMED_FUNCTION_CALL` after streaming only thought summaries; the
rejected call never reaches the wire. chatd treated this as a normal
completion: fantasy maps the unrecognized finish reason to `unknown`,
the reasoning block never closes (the only non-thought delta is the
`</thought>` marker, which the transport seam strips to an empty string,
and the openaicompat hook only ends reasoning on a non-empty content
delta), so the step accumulates no content and the generation loop
finishes the turn as complete. The user sees the model think for ~40
seconds and then nothing: no assistant message, no `last_error`, chat
status `waiting`. Observed twice in a row in production on
gemini-3.7-flash, with "Resume" reproducing it identically.

## Fix

Two independent layers:

- `coderd/x/googleopenai`: the stream rewrite now converts any chunk
whose `finish_reason` starts with `function_call_filter` into an
OpenAI-style SSE `{"error": ...}` event embedding the raw reason.
openai-go turns error-bearing events into stream errors, so the failure
rides the existing stream-error path instead of ending the stream
cleanly.
- `coderd/x/chatd/chaterror`: classifies that injected error as
retryable (kind `generic`, provider `google`) with a clear user-facing
message, so the existing generation retry machinery re-runs the step and
persists a `last_error` if retries exhaust.
- `coderd/x/chatd/chatloop`: provider-agnostic guard: a step that
produced no user-visible content and no tool calls under a finish reason
of `unknown`, `error`, `other`, or `tool-calls` (a tool-calls finish
that delivered zero calls) now returns a retryable error instead of
silently completing the turn. `stop` and `length` finishes keep their
existing semantics.

Tests cover the seam rewrite (live-capture SSE shape plus standard
finish reason passthrough), the new classification, and the chatloop
guard (error cases plus preserved stop, length, text, and tool-call
behavior). Each layer was red-green verified independently.

Remote dogfood UAT ran against this exact commit: normal reasoning and
tool-call chats on a real model complete cleanly with no spurious guard
errors and no retry loops. The Google-side failure itself is not
deterministically triggerable against live Gemini and is owned by the
unit tests.

> Xum acted on Mike's (@ibetitsmike) behalf.

<!-- xum-attribution: model=claude-opus, thinking=enabled -->
2026-08-24 17:09:00 +02:00
Spike Curtis 6a58d50f1d feat(coderd): add queue-position-free provisioner job query (#28367)
Follow-up to #28302 ([GRU-82](https://linear.app/codercom/issue/GRU-82), [RFC](https://app.notion.com/p/coderhq/Lite-Workspace-API-Requests-3aad579be5928060b5e7cc65c539717f)). That PR added related-data selection but noted that selecting `latest_build.job` still ran the expensive `GetProvisionerJobsByIDsWithQueuePosition` query, which computes queue position and size with window functions over pending jobs and provisioner daemons and is consistently the top resource consumer in scale tests.

This PR adds a cheaper `GetProvisionerJobsByIDs` query that fetches jobs by ID without the queue-position computation, and selects between the two based on whether `latest_build.job.queue_position` is requested. When the queue position is not selected, `QueuePosition` and `QueueSize` are left zero and the rest of the response is unchanged.

Both paths go through a single `provisionerJobsByIDs` API method that takes the `jobRelated` selection, switches on it, and reshapes the cheaper query's rows into `GetProvisionerJobsByIDsWithQueuePositionRow` so downstream conversion is uniform.

The new query has the same dbauthz properties as the queue-position variant (system-level pass-through pending the proper provisioner-job RBAC check tracked in #16160), with a matching authorization test.

No behavior change for existing callers: they select `queue_position` (via `allLatestBuildRelated`), so they continue to use the queue-position query.


---

*Generated by Coder Agents on behalf of @spikecurtis.*
2026-08-24 16:17:55 +02:00
Cian Johnston 042421694f fix: surface duplicate AI provider hostname as warning, not error (#28208)
Two live `ai_providers` rows can share the same `base_url` hostname.
This is an intended configuration (AIGOV-97): the direct routing path
(`/api/v2/ai-gateway/{name}/...`) routes by provider name and fully
supports it. Only the MITM proxy path (`aibridgeproxyd`) cannot
disambiguate, because its `nameByHost` map is 1:1.

`classifyProviderRow` marked the second provider as
`ProviderStatusError`, which surfaced as a misleading log warning and a
`status=error` Prometheus label. The provider is not actually broken; it
is fully routable via the direct path. The error was only visible in
server logs and Prometheus, not in the API or UI.

This change:

- Extracts `BaseURLHostname` into `coderd/aibridged` and eliminates
three duplicate implementations (proxy classifier, chatprovider, and the
API layer now uses it for status checks).
- Downgrades the proxy classifier from `ProviderStatusError` to a new
`ProviderStatusProxyExcluded` status. The provider is not broken; it is
just not reachable via the MITM proxy path.
- Adds `Status *AIProviderStatus` to `codersdk.AIProvider` with
`Warnings []string`, matching the `WorkspaceProxy` precedent.
- Populates warnings on create, update, GET, and list when a provider's
hostname collides with another enabled provider.
- Adds an integration test proving that a duplicate provider is routable
via the direct path but not via the proxy path.

Refs AIGOV-596

Generated by Coder Agents



https://github.com/user-attachments/assets/bf323837-5121-4d1b-ab19-593f1d32374e
2026-08-24 13:27:22 +01:00
Ethan c275327fb7 feat: audit operational agent settings (#28369)
Depends on #28394.

Audit changes to seven operational agent settings through a typed
`chat_operational_settings` resource. Each handler serializes baseline
capture and mutation with a per-setting advisory lock, keeps both
operations in one transaction, and records field-specific diffs.

Effective no-op requests now skip both the database upsert and the
success audit, including absent rows whose effective value is already
the default. The change also retains the allowlisted raw `site_configs`
query, updates generated audit and API surfaces, adds failure and
concurrency coverage, and reuses the existing AuditPage resource-filter
story pattern.

Relates to CODAGT-720.
2026-08-24 11:53:47 +01:00
Ethan 2aba2685ad fix: require audit capture for chat settings (#28394)
Existing chat instruction setting handlers could complete a mutation
without an audit event when advisory locking or old-state capture
failed.

Make system prompt and plan mode instruction updates fail closed:
baseline capture and mutation stay in one transaction, audit
infrastructure failures reject the request without changing the setting,
and focused tests cover lock, read, transaction, and write failures.
2026-08-24 11:53:47 +01:00
Michael SuchaczandEthan Dickson 0ef331fcd0 feat!: scope chat model override settings to organizations (#28442)
Moves chat model override settings from deployment scope to organization
scope, following the org-scoping of chat model configs in #28440.

Depends on #28440 (based on
`ethan/chat-models-availability-consolidation`).

Remote dogfood UAT passed on this change, including multi-organization
scenarios on a licensed deployment with real models.

## Problem

Chat model configs are now owned by organizations, but the override
settings that reference them stayed deployment-wide: admin
subagent/title/compaction overrides in `site_configs`, personal
overrides in `user_configs`, and the advisor model embedded in the
advisor runtime JSON. A single deployment-level override can only point
at one organization's model config, so overrides effectively worked for
the default organization only, and title generation had to soften its
hard-failure contract to tolerate unusable overrides.

## Fix

Admin overrides (general, explore, title generation, compaction,
advisor) and personal overrides (root, general, explore) become
organization-scoped rows in two new typed tables,
`chat_organization_model_overrides` and `chat_user_model_overrides`.
Composite foreign keys on `(organization_id, model_config_id)` make
cross-organization model references unrepresentable. The migration
deletes the legacy serialized `site_configs`/`user_configs` override
keys instead of migrating them; admins and users re-select models in the
new organization-scoped settings.

New endpoints live under
`/api/experimental/organizations/{organization}/chats/model-overrides`
(admin defaults) and
`/api/experimental/organizations/{organization}/members/{user}/chats/model-overrides`
(personal overrides); the legacy deployment-level routes are removed.
chatd resolves overrides via the chat's organization, restoring the
hard-failure contract for configured-but-unusable title generation
overrides. The deployment-level `AllowUsers` switch and advisor runtime
limits stay deployment-scoped.

The Coder Agents settings UI gains a per-organization "Defaults &
overrides" page under AI Settings > Models, and the personal overrides
page gains an organization selector for users in multiple organizations.
Advisor telemetry now reports per-organization override rows.

**BREAKING CHANGE**: Existing deployment-level overrides are dropped,
not migrated. Every organization starts with no overrides after upgrade,
and model selections must be re-applied in the new settings. The legacy
deployment-level override endpoints are removed.

Closes https://linear.app/coder/issue/CODAGT-872

> [!NOTE]
> Xum (AI agent) authored this PR on behalf of @ibetitsmike.

<!-- xum-attribution: model=claude-opus-4-6 thinking=high -->

---------

Co-authored-by: Ethan Dickson <ethan@coder.com>
2026-08-24 11:20:26 +01:00
Ethan 3809314b31 refactor!: consolidate chat model availability (#28440)
## Summary

Consolidate chat model management and runtime availability into a single
organization model collection contract. The organization model response
now includes provider availability, unavailable reasons, and
unsupported-provider details, so callers no longer need a separate
availability request.

Depends on #28439.

## Problem

The organization-scoped API exposes two overlapping representations of
the same chat models:

```text
GET /api/experimental/organizations/{organization}/chats/models
GET /api/experimental/organizations/{organization}/chats/models/available
```

The collection route returns organization-owned model configurations and
redacted provider descriptors. The availability route returns a second
catalog-oriented response with provider availability and synthetic
catalog entries. Callers must fetch, reconcile, and cache both responses
even though they describe the same effective set of models.

This creates duplicated server logic and separate SDK, OpenAPI, and
frontend types. It can also produce inconsistent client state when one
request succeeds while the other fails or when the two responses are
refreshed at different times.

## Fix

Return all model-management and runtime-availability information from
the organization model collection route:

```text
GET /api/experimental/organizations/{organization}/chats/models
```

`OrganizationChatModelsResponse` continues to return the caller-readable
organization model configurations and redacted provider descriptors.
Provider descriptors now also include:

- `available`
- `unavailable_reason`

The response additionally includes `unsupported_providers`, allowing
clients to explain configurations that the Agents harness cannot use.

Frontend model settings, agent creation, existing chat recovery, and
model override surfaces now consume this single collection query. This
keeps model ownership, caller visibility, provider availability, and
unsupported-provider guidance in one cache entry and one authorization
path.

The default-organization compatibility route remains available:

```text
GET /api/experimental/chats/models
```

It now returns the same consolidated `OrganizationChatModelsResponse`
contract instead of the former availability response.

## Breaking change

This removes the separate organization model availability endpoint:

```text
GET /api/experimental/organizations/{organization}/chats/models/available
```

Clients using that endpoint must migrate to:

```text
GET /api/experimental/organizations/{organization}/chats/models
```

This PR also removes the corresponding public experimental client and
schema surface:

- `ExperimentalClient.ChatModelAvailability`
- `ChatModelAvailabilityResponse`
- `ChatModelProvider`
- `ChatModelCatalogEntry`
- The generated OpenAPI schema and frontend API/query types for the
availability endpoint

Callers must use `ExperimentalClient.ChatModels` and
`OrganizationChatModelsResponse` instead. Availability is now reported
on each `ChatModelProviderDescriptor`, and unsupported providers are
returned in `OrganizationChatModelsResponse.UnsupportedProviders`.

The default-organization compatibility route retains its URL, but its
response schema changes from `ChatModelAvailabilityResponse` to
`OrganizationChatModelsResponse`. Direct HTTP clients and generated
clients that decode the previous response type must be updated even if
they do not use the removed organization-scoped `/available` route.
2026-08-24 11:20:26 +01:00
Ethan a53c6e6366 feat: audit chat model config changes (#28439)
Adds audit logging for chat model config creates, updates, deletes, ACL
changes, and automatic default-model transitions. Audit records use the
config display name or ID as the target and are emitted only after
successful transactions.

Depends on #27960.
2026-08-24 11:20:26 +01:00
Ethan aefc761fcf feat!: enforce organization scope for chat models (#27959)
## Summary

Move chat model management and runtime availability to
organization-scoped API routes. The API now identifies the organization
in every model-management operation, applies chat model RBAC and ACLs
within that organization, and returns only models the caller can use
there.

Depends on #27958.

## Problem

Chat model configurations now belong to organizations, but the existing
experimental management and discovery APIs are deployment-shaped. Their
routes do not identify an organization, SDK methods do not accept an
organization ID, and item operations address a model configuration by ID
alone.

That contract cannot safely expose organization-owned model
configurations. It also does not provide the organization-specific
provider information, authorization behavior, ACL management, or
recovery guidance needed by the settings and chat clients later in the
stack.

## Fix

Add organization-scoped chat model endpoints under:

```text
/api/experimental/organizations/{organization}/chats/models
```

The new API provides:

- Organization-scoped model listing and creation.
- Model get, update, and delete operations scoped by both organization
and model ID.
- Model ACL read and update operations.
- Organization-scoped runtime availability and provider status.
- Redacted provider descriptors for model-management clients.
- Chat model RBAC and row ACL enforcement for writes, runtime discovery,
and Chatd model selection.
- Recovery guidance when a chat's organization has no usable local
model.

Historical chats can retain a model reference owned by another
organization, but runtime selection uses an authorized local default
when one is available. Foreign, inaccessible, disabled, and otherwise
unusable models are not exposed as usable selections for the
organization.

The existing collection and availability routes remain as
default-organization compatibility endpoints in this layer:

```text
GET  /api/experimental/chats/model-configs
POST /api/experimental/chats/model-configs
GET  /api/experimental/chats/models
```

These compatibility routes do not provide access to models in
non-default organizations. The previous unscoped item update and delete
routes are removed because item operations must include the owning
organization.

## Breaking change

This changes the experimental HTTP API and Go SDK contracts for chat
model management.

Clients must migrate model-management and availability requests to the
organization-scoped routes and provide an organization identifier. In
the Go SDK, the following methods now require an organization ID:

- `ChatModelAvailability`
- `ChatModels`
- `CreateChatModel`
- `UpdateChatModel`
- `DeleteChatModel`

`ChatModels` also changes its return value from `[]ChatModel` to
`OrganizationChatModelsResponse`, which includes the organization models
and the redacted provider descriptors required by management clients.
New item and ACL methods likewise require both the organization ID and
model ID.

The default-organization compatibility routes reduce the immediate
impact for collection and availability callers, but they do not preserve
the previous item API or SDK method signatures. Generated clients and
direct consumers of the experimental API must be updated before adopting
this change.

_This pull request description was generated by Coder Agents._
2026-08-24 11:20:25 +01:00
Ethan 9bd8899359 refactor: clarify chat model resource names (#27958)
Rename the admin-managed SDK resource from `ChatModelConfig` to
`ChatModel`. Rename catalog entries from `ChatModel` to
`ChatModelCatalogEntry` and replace `ChatModelsResponse` with
`ChatModelAvailabilityResponse`.

API routes and JSON fields do not change. Experimental SDK and OpenAPI
schema names do change.

Depends on #27957

_This pull request description was generated by Coder Agents._
2026-08-24 09:43:45 +00:00
Ethan cbe24a3da5 feat: add chat model config RBAC resource (#27957)
Add the `chat_model_config` RBAC resource, actions, and API key scopes.
This layer includes the scope migration and generated API types. Model
list queries apply token scopes, SQL authorization filters, and row
ACLs.

Write and default-management handlers keep deployment configuration
authorization until the next API layer replaces it.

Depends on #27956

_This pull request description was generated by Coder Agents._
2026-08-24 09:43:45 +00:00
Ethan ac41b5b4f9 feat(coderd): include chat model organization IDs in telemetry (#27956)
Include the owning organization ID for each chat model configuration in
telemetry snapshots.

Depends on #27955

_This pull request description was generated by Coder Agents._
2026-08-24 09:43:44 +00:00
Ethan f32592ec6b feat!: scope chat model configs to organizations (#27955)
## Summary

Scope chat model configurations and runtime model resolution to
organizations. Each model configuration now belongs to exactly one
organization, each organization can have its own default model, and
Chatd only uses models that belong to the chat's organization.

Depends on #27968.

## Problem

Chat model configurations are currently deployment-wide even though
chats belong to organizations. A default model, explicitly selected
model, or configured model override can therefore reference the same
model configuration from every organization. This prevents model
catalogs and defaults from being isolated by organization and allows a
chat to retain or select a model that its organization does not own.

Existing model configurations also have no organization ownership or
organization-scoped ACL data, and the database enforces a single live
default across the entire deployment.

## Fix

Add required organization ownership and ACL storage to chat model
configurations. The migration assigns every existing configuration to
the default organization, seeds organization-wide read access, and
replaces the deployment-wide default constraint with a per-organization
constraint.

Scope Chatd lookup, admission, fallback, and queue-promotion behavior to
the chat's organization:

- New chats use the usable default model from their organization.
- Explicit model selections from another organization are rejected.
- Deployment or personal overrides that point to a foreign model are not
used for the chat.
- Historical cross-organization model references remain unchanged in the
database, but runtime generation falls back to a usable local default.
- Queue promotion resolves unavailable, disabled, missing, or foreign
stored models to the usable local default and fails when no usable local
default exists.

The existing model configuration management and availability routes
remain compatibility routes for the default organization in this layer.
A later layer in the stack adds organization-scoped management routes
and updates clients to use them.

## Breaking change

This changes chat model behavior from deployment-wide to
organization-scoped. Existing configurations are migrated only to the
default organization; they are not copied into every organization.

As a result:

- A non-default organization no longer inherits the deployment's
existing default model.
- Creating a chat in an organization without a usable local default
fails with `400: No default chat model config is configured.`
- Explicitly selecting a configuration owned by another organization
fails with `400: Model config does not belong to the specified
organization.`
- Existing chats whose stored model belongs to another organization can
generate only if a usable local default is available; otherwise
generation fails.

Deployments using Agents in non-default organizations must configure a
usable default chat model separately for each organization after the
organization-scoped management layers in this stack are available.

_This pull request description was generated by Coder Agents._
2026-08-24 09:30:01 +00:00
Ethan cd1362abfd fix(coderd): prevent stale chat model config writes (#27968)
Chat model updates could merge PATCH fields from a row read before the
serialized transaction. Deletes could also succeed after another request
deleted the row.

Merge updates from the row read after the write lock. Make soft deletes
report missing rows, and validate provider availability and model
compatibility in the same transaction.

This PR also removes `DeleteChatModelConfigsByAIProviderID`. The query
has no production callers, including the AI provider deletion path, and
only remained in generated database wrappers and mocks. Its removal is
intentional dead-code cleanup and does not change provider deletion
behavior.

_This pull request description was generated by Coder Agents._
2026-08-24 09:30:00 +00:00
McKayla はな 5ca0143992 refactor: upgrade golangci-lint to v2.0.2 (#28416) 2026-08-21 23:46:27 -06:00
david-fraley cb52f5339d feat: show a premium paywall on the external auth settings page (#28435) 2026-08-21 11:45:38 -05:00
david-fraley a2afb458c5 feat: add premium paywall conversion telemetry (#28425)
**TLDR:** When someone using free Coder taps a "Start trial for free"
button, we now write down which page they tapped it on, and whether they
went on to actually start the trial. That tells us which locked features
make people want Premium.

## Brief summary

- Records two things: the button being clicked, and a trial actually
being started.
- Each click gets a random ID that travels with the person to the trial
form, so we can tell who finished from who walked away.
- Records a short label for the page (like `appearance` or `audit_log`),
never the web address, so no customer names are collected.

#28226 added the trial form and has since merged, so this now targets
`main`.

## Description

Today the "Start trial for free" button just moves you to the Premium
page and nothing is recorded, so there is no way to know which feature
convinced someone.

This adds two events:

| Event | Happens when |
|---|---|
| `cta_click` | Someone clicks "Start trial for free" |
| `trial_signup` | A trial licence is actually issued |

The click generates a random ID. It rides along to the trial form and
gets saved on the signup, so a click and a signup can be matched up
later. Clicks with no matching signup are the people who gave up. Trials
started without a paywall (for example straight from the sidebar) are
labelled `direct`, so "no label" never gets confused with "broken".

A few small choices worth knowing:

- The ID is kept in browser session storage, not in the web address, so
the URL stays clean. It expires after 30 minutes.
- The trial signup event is recorded by the server, not the browser, so
nobody can fake a signup.
- The browser cannot say which kind of event it is sending. It can only
report a click; the server labels it.
- Only people allowed to start a trial are counted. The server rejects
the rest, which matters because a few paywalls show their button to
everyone.
- Nothing is recorded at all when telemetry is turned off.

There is deliberately no "paywall was shown" event. Every admin page
visit would report one, which is a lot of noise for little insight.

Every paywall in the [Premium Copy
Updates](https://www.notion.so/coderhq/Premium-Copy-Updates-3c1d579be59280a59557cabd54fd8a1f)
table has a label. The rows that do not are badges and alerts with no
button to click.

## Proof

Ran a local Coder with no licence and clicked the paywall button on the
Appearance page.

What the browser sent, and the reply:

```json
POST /api/v2/deployment/premium-funnel-events  ->  204 No Content
{"id":"92d96afa-f975-4789-b8a7-b1fd19d4df85","source":"appearance","variant":"premium"}
```

What the browser saved for the trial form, same ID:

```json
{"id":"92d96afa-f975-4789-b8a7-b1fd19d4df85","source":"appearance","createdAt":1787268520857}
```

The click then landed on the Premium page with the trial form.
Screenshots of the network panel, the saved value, and the Premium page
are attached below. The form itself was not submitted, since that would
contact the real licence server.

## Testing

- Backend tests: a click is recorded with the server's own label, an
unknown page label is refused, and a normal member is refused.
- Storybook tests: button clicked and ID saved on all three paywall
styles, plus the case where the viewer only sees guidance text and has
nothing to click.
- Unit tests for the saved ID: expiry, bad data, unknown page label, and
the `direct` fallback.
- `make gen` is clean, and lint, types, and formatting pass.

Two stories fail on `main` today and fail the same way here:
`ExternalAuthSettingsPageView > Page` and `PremiumPageView > No
License`. Neither file is touched by this branch; both were verified
failing on `main` with this branch checked out elsewhere.

## Follow-up

coder/coder-telemetry-server#45 saves these events for reporting. It
merges after this one.

<details>
<summary>Plan and decisions</summary>

**Goal:** find out which Premium paywall drives trial signups, and tell
abandons apart from completions.

**Options considered and dropped:**

1. Put `?from=appearance` in the URL. Rejected: messy for users.
2. Use router state. Rejected: lost if the page is refreshed.
3. Let the browser report the signup. Rejected: it could be faked or
lost during the redirect.
4. Work out the page from the URL. Rejected: URLs contain organization
and template names.
5. Report every paywall impression. Rejected: one event per admin page
visit is noise, and the click is the signal.
6. Separate event types and tables. Rejected: makes the matching query
harder for no gain.

**Event shape:**

```go
type PremiumFunnelEvent struct {
	ID            uuid.UUID // event ID; for a click this is also the matching ID
	EventType     string    // cta_click | trial_signup, set by the server
	Source        string    // appearance, audit_log, ..., direct
	Variant       string    // which paywall design was shown
	AttributionID uuid.UUID // the click this signup came from
	UserID        uuid.UUID
	CreatedAt     time.Time
}
```

**Where the code lives:** nothing under `components/` imports from
`modules/`, so the paywall components stay presentational and only gain
an `onCTAClick` prop. New wrappers in `modules/paywall/` own the
reporting, one per paywall style, each taking a fixed `source`.

**Self-review:** the `frontend-review` skill caught that reading
permissions inside the wrapper forced an auth context into
presentational page views, which broke their stories. Every call site
already passes `canViewPremium={permissions.viewAllLicenses}` and the
button only renders when that is true, so the wrapper no longer reads
permissions and the server stays the gate. It also flagged one
unattributed paywall on the Security page, now wired up as
`browser_only`.

</details>

> Generated with [Coder Agents](https://coder.com/agents) on behalf of
@david-fraley
2026-08-21 10:31:01 -04:00
Samuel VolinandMatt Vollmer f44a3b59d7 feat: Premium Page CTA updates and form handling (#28226)
* Premium page has form for signing up for a trial
* Input validation and normalization for trial form fields
* api endpoint definition to make this processes seamless 
* license page updates to access `?success=true` queryparam and confetti

<img width="1512" height="833" alt="Screenshot 2026-08-17 at 10 08
41 PM"
src="https://github.com/user-attachments/assets/1766e724-c63a-4da9-b2bd-a98e6b66cc9b"
/>

<img width="1510" height="874" alt="Aug-17-2026 22-12-38"
src="https://github.com/user-attachments/assets/3a2a0f35-1176-4290-aa0d-b3f7d66c15d6"
/>


```mermaid
sequenceDiagram
    autonumber
    actor Owner
    participant UI as UI<br/>TrialRequestForm + PremiumPage
    participant API as API<br/>api.ts + coderd middleware
    participant Coderd as Coderd<br/>postTrialLicense + trialer
    participant Licensor as Licensor<br/>v2-licensor + Postgres + pubsub + cache

    Note over UI: mutation.status = "idle"

    Owner->>UI: fills 10 fields, checks acknowledgement
    UI->>UI: Yup validate, strip "acknowledged", submit
    UI->>API: POST /api/v2/licenses/trial<br/>cookie + X-CSRF-TOKEN
    Note over UI: mutation.status = "pending"

    API->>API: verify CSRF, apiRateLimiter,<br/>apiKeyMiddleware sets actor
    API->>Coderd: dispatch

    Coderd->>Coderd: audit.InitRequest, authorize license:create,<br/>httpapi.Read validates, HasLicense is false
    Coderd->>Licensor: POST trial request<br/>deployment_id unspoofable, 10s deadline
    Licensor-->>Coderd: 200, raw signed JWT

    Coderd->>Coderd: ParseClaimsIgnoreNbf, uuid.Parse
    Coderd->>Licensor: InsertLicense, updateEntitlements,<br/>publish PubsubEventLicense, commit audit log
    Licensor-->>Coderd: database.License
    Coderd-->>API: 201 codersdk.License
    API-->>UI: 201 codersdk.License

    Note over UI: mutation.status = "success"
    UI->>Licensor: invalidate entitlements + licenses keys
    UI->>Owner: navigate /deployment/premium?success=true
    Note over Owner: confetti fires on the success param
```

---------

Co-authored-by: Matt Vollmer <matthewjvollmer@outlook.com>
2026-08-21 09:54:54 -04:00
Ehab Younes 903d7b756d feat: add workspace agent session count protocol (#28125)
Phase 2 of the Scalable Approach for Adding New IDE Session Types RFC,
tracked in #27410.

Adds a session_counts map to Stats on the Agent API, so an agent can report
a count per app name instead of the four fixed fields, which are now marked
deprecated. Bumps the API to v2.11.

- coderd normalizes names on ingest, caps distinct entries, and sums the
  overflow under unknown, so an arbitrary client name cannot blow up
  cardinality.
- Agents predating v2.11 set the fixed fields instead, never both, and the
  ingest path falls back to them.

Nothing sends session_counts yet. The agent starts populating it in #28338.
2026-08-21 03:14:55 +03:00
Michael Suchacz 9168dbf4d3 refactor(coderd/x/chatd): unify LLM model-call construction behind a resolver (#28145)
Centralizes every LLM client build in chatd behind one resolver and
makes all model calls behave the same, instead of preserving per-flow
quirks.

## Why

`chatd` built LLM clients in five places (standard turn, compaction
override, quickgen, title override, advisor), each repeating config
parsing, route resolution, client construction, and debug wrapping with
slightly different behavior. An earlier iteration of this PR centralized
construction but preserved every historical quirk behind
purpose-specific spec constructors and policy flags. Review concluded
the quirks themselves were the problem.

## What changed

- `Server.resolveModelCall` (`modelcall.go`) is the single pipeline from
a `modelCallSpec` to a ready client plus call metadata. Callers build
spec literals inline; the only spec fields are data: model source (chat
config, explicit config row, or fixed provider/model pair for computer
use), requested reasoning effort, chatd-scoped routing, and build
options.
- Uniform behavior for every call:
- Provider options are always derived. Whole-chat summaries, turn status
labels, and chat-model compaction summaries previously sent none; they
now follow the config like everything else.
- `MaxOutputTokens` always defaults to 32k when the config leaves it
unset. The compaction summary call nulls the cap after copying the
template because it is non-streaming and the Anthropic SDK rejects
non-streaming requests whose cap implies a completion over ten minutes.
- Debug recording always wraps the client when chat debug is enabled,
labeled with the resolved provider/model. The debug-rebuild paths
(`manualTitleDebugSpec`, `quickgenDebugSpec`) are deleted; debug helpers
now only create and finalize run records, since run association flows
through the generate context, not the model.
- Clients are always constructed with the configured model string and
unmutated route, so AI Gateway validation sees the name exactly as
configured. The resolved identity feeds metadata, logs, and debug labels
only.
- `resolvedModelCall.newCall` / `newObjectCall` are the only production
constructors of `fantasy.Call` / `fantasy.ObjectCall`; object calls now
carry the config's sampling parameters.
- Net: -240 lines.

## Validation

- Full `./coderd/x/chatd/...` suite green (PostgreSQL-backed).
- Red-green toggles verified for the three key unifications (option
derivation, token default, summary cap removal).
- ARCHITECTURE.md: prose the refactor made stale is deleted; no new
resolver documentation is added.

> Mux acted on Mike's behalf for this PR.
2026-08-20 20:54:52 +00:00
Bobby Ho 6348c83142 feat: register public clients without a secret (#28046)
Third in the stack, split out of #27873. This is where dynamic client
registration first produces a public client.

- A registration requesting token_endpoint_auth_method `none` issues no
secret and persists the client_type derived in #28043. The response
omits client_secret entirely, per RFC 7591 §3.2.1.
- Discovery still advertises only the two secret-based methods. `none`
is withheld until the token endpoint honors it, so a conforming client
is not told to attempt an exchange that would be rejected.
- The app and its secret are written in one transaction. They were two
independent inserts, so a failed second one left a committed app that
could never authenticate while still holding a registration access
token. Pre-existing, but a public client's missing secret row makes the
orphaned case unspottable by inspection.
- registration_client_uri uses url.JoinPath, fixing a trailing-slash
access URL producing //oauth2/clients/{id}.
- Docs state both limits above, so the page does not describe a flow
that returns 400 until #28047 lands.

A client registered here cannot obtain a token yet; #28047 adds that.
Dynamic client registration is off by default, so none of this is
user-visible until then.

Refs
https://linear.app/codercom/issue/ENG-3029/oauth2-support-public-client
2026-08-20 12:49:47 -07:00
Yevhenii Shcherbina 211f490910 refactor: share the AI Gateway price book contract (#28310)
Follow-up to the review discussion on the price book refresh automation:
https://github.com/coder/coder/pull/28146#discussion_r3806439966

## Problem

The price seed row struct was duplicated three times, so a JSON tag
change had to be repeated in each copy:

- `scripts/aibridgepricesgen.priceRow`
- `scripts/aibridgepricesdiff.priceRow`
- `coderd/aibridge/prices.seedRow`

The `(provider, model)` key and its parsing were duplicated too.

## Change

Add `coderd/aibridge/prices/pricebook` holding the shared contract:
`Row`, `Key`, `Row.Key()`, and `Parse`. The package depends only on the
standard library, so the scripts can import it without pulling in the
database layer that `coderd/aibridge/prices` brings.

Consumer-specific behaviour stays where it is: upstream conversion and
validation in the generator, comparison and Markdown rendering in the
diff tool, DB seeding and runtime lookup in the seeder.

The batch SQL upsert still extracts JSON fields by name, so it remains a
separate contract boundary. The note about keeping it in sync now lives
on the shared `Row`.

No generated artifacts change; the serialized schema is identical.

---

<sub>Opened by Coder Agents on behalf of @evgeniy-scherbina.</sub>
2026-08-20 14:04:23 -04:00
Bobby HoandClaude Opus 5 dea3a2944a feat(coderd/rbac): compare scopes by permission coverage (#28167)
Split out of #28045
([PLAT-479](https://linear.app/codercom/issue/PLAT-479)) so the coverage
rules can be reviewed on their own. First of three. No behavior change:
both functions are added without production callers, and the OAuth2
authorize endpoint consumes them in the next PR.

**ScopesCover(allowed, requested)** reports whether every permission the
request grants is also granted by the allowlist. It expands both sides
and compares permissions rather than names, so coder:workspaces.access
covers workspace:read without ever naming it.

The fail-closed rules are the part worth reviewing:

- Coverage models site-level grants only. A scope carrying org or user
permissions, a negative permission, or a narrowed allow list is refused
on either side rather than compared on the part that is modeled.
Answering "covered" from the fraction that was read would report
authority that was never examined.
- An unknown name on either side is an error, not a false, since a
caller cannot tell "not covered" apart from "could not decide".
- A wildcard request is covered only by a wildcard grant. Enumerating
every workspace action that exists today does not cover workspace:*,
because the wildcard also authorizes the actions added tomorrow.

**CanonicalScopeName** maps the aliases IsExternalScope accepts, all and
application_connect, onto the api_key_scope enum spellings.
IsExternalScope answers whether a name may be requested, not how it is
spelled once persisted, so anything storing a validated name has to
canonicalize in between. Both sides of ScopesCover must already be
canonical, which its parameter names restate at every call site.

Covered by 17 coverage cases, guard cases that drive each unmodeled
shape through both sides of the comparison, and an exhaustive sweep over
the external catalog: coder:all covers all of it, and every catalog name
covers itself.

Stack: this PR, then negotiate and persist the scope, then the consent
page and invalid_scope redirect.

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-20 09:16:04 -07:00
Michael Suchacz 8eb1e43f0b feat: apply reasoning effort and surface thinking blocks for Google chat models (#28273)
## Problem

Selecting a reasoning effort on a Google (Gemini) chat model either got
dropped or broke the request outright, and even when the request
succeeded, Gemini chats never showed thinking blocks:

- The native `fantasygoogle` path had no case in `applyReasoningEffort`
at all, so effort was silently ignored. With only `include_thoughts`
configured, Gemini 3+ models default to no thinking, so chats produced
zero reasoning tokens.
- The path chat generation actually uses today routes Google providers
through aibridge as openai-compat clients and forwarded the raw effort
string as `reasoning_effort`. Google's OpenAI-compatible endpoint
validates that value against the model's supported thinking levels
instead of clamping, so out-of-range efforts fail the whole request with
HTTP 400. Verified against the live Gemini API: `gemini-3.1-pro-preview`
accepts low/medium/high and rejects none/minimal/xhigh/max. Because the
config's default effort is sent whenever the user selects nothing, a
config whose default falls outside the model's supported set failed
every no-selection message.
- Google's OpenAI-compatible endpoint never emits thought text for
`reasoning_effort` requests. Thoughts require
`extra_body.google.thinking_config` with `include_thoughts`, which is
mutually exclusive with `reasoning_effort`, and even then the thought
deltas come back inline in `content` (marked
`extra_content.google.thought`, wrapped in `<thought>` markers) rather
than in the `reasoning_content` field OpenAI-compatible clients parse.
So no reasoning parts were ever produced, persisted, or rendered for
Gemini chats (verified live in UAT).

## Fix

Reasoning effort:

- Map the global reasoning effort scale onto Google's `thinking_level`
in `applyReasoningEffort`, gated to Gemini 3+ models and clamped to each
model's supported subset (3.0 Pro launched with LOW/HIGH only, 3.1 Pro
added MEDIUM, Flash accepts all four through 3.6 while 3.7 and the
latest flash aliases drop MINIMAL, image models accept HIGH plus MINIMAL
for flash). Pre-Gemini-3 models reject `thinking_level`, so effort
degrades to a no-op for them and a config-pinned level is dropped at
call time instead of failing every generation.
- Add `thinking_level` to `ChatModelGoogleThinkingConfig` so admins can
pin a level for configs without user-selectable effort. A resolved
per-turn effort overrides the pinned level; an explicit
`thinking_budget` wins over both since the Google API rejects requests
that set `thinking_budget` and `thinking_level` together, and config
validation now rejects that combination up front. The admin panel picks
up the new field automatically through the generated model-options
schema.

Thinking blocks on the openai-compat path (the path chat generation
uses), translated in both directions at the existing Gemini transport
seam:

- chatd's OpenAI-compat request patch swaps `reasoning_effort` for an
equivalent `extra_body.google.thinking_config` with `include_thoughts`
enabled: `thinking_level` on Gemini 3+ (clamped to the model's supported
subset), `thinking_budget` on earlier models (effort `none` maps to
budget 0, which disables thinking). Non-Gemini models and non-Google
routes are untouched.
- The same transport rewrites Google's responses so thought output
surfaces as `reasoning_content`, which fantasy already converts into
reasoning parts: streaming bodies are rewritten per SSE line (preserving
streaming latency), JSON bodies in place, with the
`<thought>`/`</thought>` markers stripped at the transitions.
- aibridge's chat-completions interception preserves the `extra_body`
passthrough that openai-go's typed params silently drop, forwarding it
to Google upstreams only, so the chatd -> aibridge -> Google route
carries the thinking config end to end.

## Validation

- `go test ./coderd/x/chatd/... ./aibridge/... ./internal/googleopenai
./codersdk` pass; golangci-lint clean on touched packages.
- New unit tests cover the effort-to-level mapping for every effort
value, per-model clamping on both paths, the effort-to-thinking_config
request swap (level, budget, pinned-config precedence, non-Gemini
passthrough), SSE and JSON thought-response rewriting (fixtures mirror
live captures, including tool-call and no-thought streams), an
end-to-end fake-SSE test through the fantasy pipeline proving reasoning
deltas emerge with markers stripped, and aibridge `extra_body`
preservation (including proof the typed round trip drops it).
- Verified live against `generativelanguage.googleapis.com` on
`gemini-3-flash-preview` and `gemini-2.5-flash` through the real
chatprovider stack: reasoning deltas stream through with markers
stripped and answer text intact.
- Live UAT on a dogfood deployment (remote Coder Agents chat, 4 rounds):
effort clamping verified end to end (rounds 1-2), the missing-thoughts
limitation isolated (round 3), and the fix validated (round 4):
expandable, readable thinking blocks render for
`gemini-3.1-pro-preview`, `gemini-3-flash-preview`, and
`gemini-2.5-flash` at effort=high; no `<thought>` marker leaks;
effort=none produces no block and no 400; multi-turn history replay
works with a thinking block on each turn.
- `make gen` regenerated `typesGenerated.ts` and
`chatModelOptionsGenerated.json`; `pnpm -C site lint:types` passes.

> 🤖 Mux acted on Mike's behalf to create this pull request.

<!-- mux-attribution: model=claude-opus-4-6 thinking=high -->
2026-08-20 16:36:57 +02:00
Danielle Maywood 5480299cef fix: serialize empty MCP tool properties as {} not null for OpenAI (#28380)
## Summary

Fixed a bug where MCP tools with an empty `properties` schema had their
tool definitions sent to OpenAI with `"properties": null`, causing
OpenAI to reject the request.

## Problem

When an MCP server reports a tool with an empty input schema, e.g.:

```json
{
  "type": "object",
  "properties": {},
  "required": []
}
```

Coder was forwarding the tool definition to OpenAI as:

```json
{
  "type": "object",
  "properties": null
}
```

OpenAI's function-calling API rejects `properties: null`, making these
tools unusable with OpenAI models.

## Root cause

The empty `properties` object collapsed to Go `nil` at two layers:

1. `agent/x/agentmcp/manager.go` `toolInputSchemaMap` stripped the
present-but-empty `"properties": {}` (guarded by `len(properties) > 0`),
so the wire copy lost it entirely.
2. `coderd/x/chatd/chatloop/chatloop.go` `buildToolDefinitions` embedded
`info.Parameters` directly into the input schema. When nil,
`encoding/json` marshals it as `null`.

## Fix

- `buildToolDefinitions` now substitutes an empty object when
`Parameters` is nil, mirroring the existing `required` guard (the sink,
protects all tool sources).
- `toolInputSchemaMap` now preserves an empty `properties` object
instead of dropping it (the upstream producer).

## Tests

Added regression tests (failing before, passing after) covering both
layers and asserting the schema serializes to
`{"type":"object","properties":{}}`:

- `TestBuildToolDefinitionsNilPropertiesBecomesEmptyObject`
- `TestToolInputSchemaMapPreservesEmptyProperties`
-
`TestWorkspaceMCPToolInfosFromResources/EmptyPropertiesYieldsEmptySchema`

---

*This PR was generated by Coder Agents.*
2026-08-20 15:56:58 +02:00
Susana Ferreira 363d7fc4d9 feat: add CTAs to AI budget admin notifications (#28138)
## Problem

AI budget admin notifications tell an admin that a user crossed a budget
threshold, but give them nothing to act on: no link to the user's
budget, and no pointer to the docs.

## Changes

- Add a **Manage user AI budget** action to both admin templates,
linking to the effective group's members page filtered to the affected
user, where the per-user override is set.
- Link to the AI budget documentation from both notification bodies.
- Say when the block lifts in the limit-reached notification ("blocked
until `{{period_end}}`").
- Add an `organization_name` label, needed to build the members page
URL.
- Grant the AI Gateway daemon subject read access to organizations,
which the label lookup requires.
- Add an authorization test for the notification path, which also covers
the existing group read grant.

<details>
<summary>Screenshots</summary>

**Admin Notifications in Coder UI**

<img width="456" height="695" alt="admin_notifications"
src="https://github.com/user-attachments/assets/a579f91c-55cc-497c-87f4-235f15493725"
/>

**Admin Notification in Email**

<img width="660" height="399" alt="admin_notifications_email"
src="https://github.com/user-attachments/assets/39b876fb-f512-41e5-997f-a5269cd26ddc"
/>
</details>

Related to internal Slack threads:
* https://codercom.slack.com/archives/C096PFVBZKN/p1786051630688569
* https://codercom.slack.com/archives/C04M9CNGHGF/p1786453662306149

> [!NOTE]
> Initially generated by Claude Opus 5, modified and reviewed by
@ssncferreira
2026-08-20 14:38:33 +01:00
Susana Ferreira 50ecd6959f feat: add a source filter to the AI model price list (#28329)
## Description

With prices from the price book and prices set through the API both in the table, `list` showed only the price in effect and gave no way to tell where it came from. There was also no way to see the price book's entry for a model that had been overridden, since the listing resolves to the custom price.

This adds a `source` column to the output and a `--source` filter for narrowing to one source, or to every row with `all`.

Note: `--source` selects rows rather than models. A model carrying both a price book price and a custom one appears under either value, so the two filtered listings do not sum to the unfiltered one. `--source all` reports both rows at once.

## Changes

- Add `Source` to `codersdk.AIModelPrice` and `AIModelPricesFilter`, and map it in `db2sdk`, which previously dropped it.
- Filter `GetAIModelPrices` by source before resolution, so the price book's row for an overridden model stays reachable.
- Accept `all` as a source, which reports every price a model holds instead of resolving to one.
- Accept a `source` query parameter on the list endpoint, rejected with a 400 when outside the enum.
- Add `--source` to the list command and a `source` column to its output.
- Document the column and the filter, and lead the price section with `coder exp ai-model-prices list`.
- Distinguish a deployment's default prices from the price book that ships with each release.

Closes https://linear.app/codercom/issue/AIGOV-593

> [!NOTE]
> Initially generated by Claude Opus 5, modified and reviewed by @ssncferreira
2026-08-20 11:56:58 +01:00