API Endpoints - GoModel

GoModel exposes OpenAI-compatible and Anthropic-compatible APIs, provider-native passthrough, and a set of operations endpoints. Admin and dashboard routes are documented separately in Admin Endpoints. For request and response details, see the dedicated guides: Responses API, Conversations API, Anthropic Messages API, Audio API, and Usage API.

OpenAI-Compatible API

Endpoint	Method	Description
`/v1/chat/completions`	POST	Chat completions (streaming supported)
`/v1/responses`	POST	Create an OpenAI Responses API response
`/v1/responses/{id}`	GET	Retrieve a stored response
`/v1/responses/{id}`	DELETE	Delete a stored response (forwards native deletion where supported)
`/v1/responses/{id}/cancel`	POST	Cancel an in-progress response (provider-native where supported)
`/v1/responses/{id}/input_items`	GET	List the input items of a stored response
`/v1/responses/input_tokens`	POST	Count input tokens for a Responses request
`/v1/responses/compact`	POST	Compact a Responses conversation (provider-native where supported)
`/v1/conversations`	POST	Create a conversation (gateway-managed)
`/v1/conversations/{id}`	GET	Retrieve a conversation
`/v1/conversations/{id}`	POST	Replace conversation metadata in full
`/v1/conversations/{id}`	DELETE	Delete a conversation
`/v1/embeddings`	POST	Text embeddings
`/v1/models`	GET	List available models
`/v1/audio/speech`	POST	Text-to-speech, returning binary audio
`/v1/audio/transcriptions`	POST	Speech-to-text from a multipart upload
`/v1/realtime`	GET	Realtime speech-to-speech websocket upgrade; `?call_id=` attaches to an existing WebRTC/SIP call as a sideband channel (when `REALTIME_ENABLED`)
`/v1/realtime/calls`	POST	Realtime WebRTC SDP exchange: `application/sdp` offer with `?model=`, or multipart `sdp` + `session` fields (when `REALTIME_ENABLED`)
`/v1/realtime/client_secrets`	POST	Mint an ephemeral realtime client secret for browser clients, routed by `session.model` (when `REALTIME_ENABLED`)
`/v1/files`	POST	Upload a file (OpenAI-compatible multipart)
`/v1/files`	GET	List files
`/v1/files/{id}`	GET	Retrieve file metadata
`/v1/files/{id}`	DELETE	Delete a file
`/v1/files/{id}/content`	GET	Retrieve raw file content
`/v1/batches`	POST	Create a native provider batch (OpenAI-compatible schema; inline `requests` supported where provider-native)
`/v1/batches`	GET	List stored batches
`/v1/batches/{id}`	GET	Retrieve one stored batch
`/v1/batches/{id}/cancel`	POST	Cancel a pending batch
`/v1/batches/{id}/results`	GET	Retrieve native batch results when available

Anthropic-Compatible API

Endpoint	Method	Description
`/v1/messages`	POST	Anthropic Messages API through translated model routing (streaming supported)
`/v1/messages/count_tokens`	POST	Heuristic Anthropic Messages input token estimate

Gateway Extensions

Endpoint	Method	Description
`/v1/usage`	GET	Self-service usage, budget, and rate limit status for the caller’s effective user path — see Usage API

Provider Passthrough

Endpoint	Method	Description
`/p/{provider}/...`	GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS	Provider-native passthrough with opaque upstream responses

Admin Endpoints

Admin REST and dashboard routes (/admin/*) are covered in Admin Endpoints.

Operations Endpoints

Endpoint	Method	Description
`/health`	GET	Liveness check (always 200 while the process serves)
`/health/ready`	GET	Readiness check: pings storage (503 if down) and Redis cache (degraded, still 200)
`/metrics`	GET	Prometheus metrics (experimental, when enabled)
`/swagger/index.html`	GET	Swagger UI (when enabled)

​OpenAI-Compatible API

​Anthropic-Compatible API

​Gateway Extensions

​Provider Passthrough

​Admin Endpoints

​Operations Endpoints