Changelog
What changed in the API and in these docs, and when.
Dates are the day the change took effect. Anything that could break a client is called out as a breaking change; the rest is additive.
2026-09-20
Documentation published. The developer docs go live: start here, API reference, guides, per-tool configuration for seventeen clients, trust and policy, billing, and this changelog.
Claude Code requires a bridge. Claude Code speaks the Anthropic Messages API rather than OpenAI
chat completions, so its page documents the bridge rather than a direct configuration. If the API
later serves /v1/messages directly, that page simplifies and this entry gets a follow-up.
Twenty-one tools researched, seventeen documented, two ruled out. Every configuration snippet in Tools was checked against the tool's own current documentation, and several against a working local configuration. Cursor is documented as unsupported because its own documentation lists five providers and no base URL field, and Void is documented as deprecated because its repository was archived in June 2026. We would rather say both than publish a workaround we cannot stand behind.
How this page works
- Every documented configuration carries the date it was verified, on the tool page itself.
- A change to rates or model ids appears here the day it ships, because those pages are generated from the same source the API bills from.
- Deprecations are announced here with a replacement, before the old behaviour changes.