GET

/v1/models/openrouter/openrouter-google-gemma-4-31b-it-free

provider openrouterstatus activefirst seen Apr 2, 2026last seen 34s ago
rawIdgoogle/gemma-4-31b-it:free
displayNameGoogle: Gemma 4 31B (free)
idopenrouter-google-gemma-4-31b-it-free
activitynot declared by the provider
firstSeenAt1775148486 — Apr 2, 2026
lastSeenAt1785092464 — 34s ago
contextWindow262144
maxOutput32768
modalities{"input":["image","text","video"],"output":["text"]}
pricing{"prompt":"0","completion":"0"}
capabilities["include_reasoning","max_tokens","reasoning","response_format","seed","temperature","tool_choice","tools","top_p"]

Endpoints & schemas

GET /v1/schemas/openrouter →
endpointactivityschemas
audio/speechaudiorequestinput responseoutput
audio/transcriptionsaudiorequestinput responseoutput
chat/completionschatrequestinput responseoutput
messageschatrequestinput responseoutput
responseschatrequestinput responseoutput
embeddingsembeddingsrequestinput responseoutput
videosvideorequestinput responseoutput
videos/alibaba/happyhorse-1.0videorequestinput responseoutput
videos/alibaba/happyhorse-1.1videorequestinput responseoutput
videos/alibaba/wan-2.6videorequestinput responseoutput
videos/alibaba/wan-2.7videorequestinput responseoutput
videos/bytedance/seedance-1-5-provideorequestinput responseoutput
videos/bytedance/seedance-2.0videorequestinput responseoutput
videos/bytedance/seedance-2.0-fastvideorequestinput responseoutput
videos/google/veo-3.1videorequestinput responseoutput
videos/google/veo-3.1-fastvideorequestinput responseoutput
videos/google/veo-3.1-litevideorequestinput responseoutput
videos/kwaivgi/kling-v3.0-provideorequestinput responseoutput
videos/kwaivgi/kling-v3.0-stdvideorequestinput responseoutput
videos/kwaivgi/kling-video-o1videorequestinput responseoutput
videos/minimax/hailuo-2.3videorequestinput responseoutput
videos/openai/sora-2-provideorequestinput responseoutput
videos/x-ai/grok-imagine-videovideorequestinput responseoutput
videos/x-ai/grok-imagine-video-1.5videorequestinput responseoutput

Use it

shell
$ curl https://modelschemas.com/v1/schemas/openrouter/audio/audio%2Fspeech # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"openrouter","endpointId":"audio/speech","payload":{…}}'