Changelog

A record of notable changes to the Carrier OS public API.

v1

Initial public release

v1 — Initial Public API

  • Chat — POST /v1/chat with Carrier Modes and session continuation.
  • Sessions — create, fetch, and delete conversation sessions.
  • Conversations — list sessions with metadata.
  • Models — list available Carrier Modes.
  • Files — upload and process files for knowledge search.
  • Search — semantic RAG search over ingested content.
  • Usage — project-scoped request, token, and cost metrics.
  • Health & Auth Verify — liveness and key verification.
  • API-key authentication with Secret + Publishable pairs and full project isolation.
Looking for what's next? Playground and the Windows CLI consume these same APIs — see Introduction.