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Text model

Gemma 4 31B IT (Free)

google/gemma-4-31b-it:free

google/gemma-4-31b-it:free is a language model from Google you can call free of charge on the OceanToken API, rate-limited, with a 262K-token context window and up to 33K output tokens; it supports reasoning, tool calling, image input.

At a glance

Model IDgoogle/gemma-4-31b-it:free
TypeText
PublisherGoogle
Context window262,144 tokens
Max output32,768 tokens
PriceFree, rate-limited
Capabilitiesreasoning, tool calling, image input
Endpoint/v1/chat/completions, /v1/responses
API shapeOpenAI-compatible
In the catalog since2026-04-02

Call it

Base URL https://api.oceantoken.ai/v1, your OceanToken key as the bearer token, and the model ID above as model. The OpenAI SDKs work unchanged; see your first request.

curl https://api.oceantoken.ai/v1/chat/completions \
  -H "Authorization: Bearer $OCEANTOKEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "google/gemma-4-31b-it:free", "messages": [{"role": "user", "content": "Hello"}]}'

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Prices and capabilities on this page were read from the live OceanToken catalog on 2026-10-18 (UTC), when the documentation was built. If a price has changed since, the console's Models page shows the current one.