Adds a new child page under **Coder Agents**
(`/docs/ai-coder/agents-architecture`) that explains how the agent in
the control plane communicates with workspaces.
## Core message
The Coder Agent interacts with workspaces using the exact same
connection path as a developer's IDE, web terminal, or SSH session — no
special protocol, no sidecar, no new ports.
Adds a new documentation page at `docs/ai-coder/agents.md` describing
Coder Agents — the built-in chat interface, API, and lightweight AI
coding agent that runs in the Coder control plane.
## What's included
- Overview of what Coder Agents is and who it's for (regulated
industries, platform teams, existing Coder deployments)
- How the architecture works (agent loop in coderd, outbound to LLM
providers, connects to workspaces via existing daemon connection)
- Key features: automatic template/workspace selection, sub-agents, chat
persistence, message queuing
- Security benefits of the control plane architecture (no API keys in
workspaces, simpler network boundaries, centralized enforced control,
user identity attached)
- LLM provider support table (verified against
`coderd/chatd/chatprovider/chatprovider.go`)
- Built-in tools reference
- Comparison to Coder Tasks
- Product status (internal preview, early access next)
Matt Vollmer