Models & IDs

How model ids work: canonical 2-segment ids, branded aliases, and the companyfabric/* meta-models — plus the /v1/models listing endpoint.

List models

Public endpoint, no auth required. Returns every model with its id, modality, and pricing — the same catalog that powers the model pages.

curl https://api.companyfabric.com/v1/models

Canonical ids

Model ids use the 2-segment provider/model form, e.g. anthropic/claude-sonnet-4-5 or openai/gpt-5.5. If you are migrating from another OpenAI-compatible gateway, your existing ids resolve unchanged.

Meta-models

Five routed model strings pick the concrete model for you per request:

  • companyfabric/auto — best available default for the request
  • companyfabric/fast — lowest latency tier
  • companyfabric/cheap — lowest cost tier
  • companyfabric/best — maximum quality tier
  • companyfabric/code — tuned for coding workloads

Branded aliases

Every canonical id also resolves under a 3-segment branded alias (companyfabric/anthropic/sonnet-4-5) — useful when you want configs to be visibly CompanyFabric. Both spellings hit the same catalog entry and price.