## Description
Registers `/api/v2/ai-gateway/*` as the new API path for AI Gateway, replacing `/api/v2/aibridge/*`. Both prefixes share the same route builder (`aiBridgeRoutes`) backed by a single in-memory handler, so existing `/aibridge` endpoints continue to work. New endpoints must be registered on the enterprise API handler under `/api/v2/ai-gateway` only.
Swagger annotations now point to `/api/v2/ai-gateway` paths with a backward-compatibility note referencing `/aibridge`. The legacy `/aibridge` routes are skipped in the swagger documentation test.
## Changes
- Store one raw handler (`aiGatewayHandler`) instead of two prefix-stripped handlers
- Register `/ai-gateway` and `/ai-gateway/proxy` route aliases alongside legacy `/aibridge` routes
- Move `/aibridge/keys` to `/ai-gateway/keys`
- Update in-process transport to use `/api/v2/ai-gateway` prefix
- Update SDK client URLs and proxy forwarding URL
- Swap `@Router` and `@Tags` annotations from `aibridge`/`AI Bridge` to `ai-gateway`/`AI Gateway`
- Rename user-facing error messages from "AI Bridge" to "AI Gateway"
- Define consts for route prefixes (`AIGatewayRootPath`, `AIBridgeRootPath`)
- Update tests and comments to use new paths
Note: the following will be addressed in follow-up PRs:
- Frontend API URLs
- Frontend routes and redirects
- Dogfood main.tf updates
- Hand-written documentation URL updates
- aibridge internal comments and nits
- Scale tests path updates
Refs https://linear.app/coder/issue/AIGOV-230
> Generated with the assistance of Coder Agents (@ssncferreira)
## Summary
AI Bridge is moving to General Availability in v2.30 and will require
the AI Governance Add-On license in future versions. This adds a soft
warning for deployments using AI Bridge via Premium/Enterprise
FeatureSet without an explicit AI Bridge add-on license.
Relates to: https://github.com/coder/internal/issues/1226
## Changes
- Track whether AI Bridge was explicitly granted via license Features
(add-on) vs inherited from FeatureSet
- Show soft warning when AI Bridge is enabled and entitled via
FeatureSet but not via explicit add-on
- Changed AI Bridge enablement from hardcoded `true` to check
`CODER_AIBRIDGE_ENABLED` deployment config
## Behavior Change
AI Bridge is now only marked as "enabled" in entitlements when
`CODER_AIBRIDGE_ENABLED=true` is set in the deployment config.
Previously, it was always enabled for Premium/Enterprise licenses
regardless of the config setting.
This change ensures that users who do not use AI Bridge will not see the
soft warning about the upcoming license requirement.
## Warning Message
> AI Bridge is now Generally Available in v2.30. In a future Coder
version, your deployment will require the AI Governance Add-On to
continue using this feature. Please reach out to your account team or
sales@coder.com to learn more.
## Behavior
| Condition | Warning Shown |
|-----------|---------------|
| AI Bridge disabled | ❌ No |
| AI Bridge enabled + explicit add-on license | ❌ No |
| AI Bridge enabled + Premium/Enterprise FeatureSet (no add-on) | ✅ Yes
|
## Screenshots
### 1. No license
<img width="1708" height="577" alt="image"
src="https://github.com/user-attachments/assets/cbdbfd4d-55de-4d70-8abf-2665f458e96f"
/>
### 2. No license + CODER_AIBRIDGE_ENABLED=true
<img width="1716" height="513" alt="image"
src="https://github.com/user-attachments/assets/344aae76-7703-485f-b568-1f13a1efa48f"
/>
### 3. Premium license + CODER_AIBRIDGE_ENABLED=false
<img width="1687" height="389" alt="image"
src="https://github.com/user-attachments/assets/c2be12b0-1c0f-438d-a293-f9ec9fe6a736"
/>
### 4. Premium license + CODER_AIBRIDGE_ENABLED=true
<img width="1707" height="525" alt="image"
src="https://github.com/user-attachments/assets/1a4640e1-e656-4f9b-bed0-9390cb5d6a84"
/>
## Notes
- TODO comments added to mark code that should be removed when AI Bridge
enforcement is added
- Feature continues to work - this is just a transitional warning (soft
enforcement)
Susana Ferreira