Google Gemma 4 31B Instruct API

Google Gemma 4 31B Instruct is a large language model by Google, available on the Venice API as google-gemma-4-31b-it. It runs privately, with zero data retention.Gemma 4 31B is a dense model from Google DeepMind with 31B parameters, delivering frontier-level reasoning performance. It handles text, image, and video input, supports 256K context, function calling, and configurable thinking modes.

Google Gemma 4 31B Instruct API pricing

Model ID	Variant	Privacy	Price
`google-gemma-4-31b-it`	Standard	Private	$0.12 input /$ 0.36 output per 1M tokens

Google Gemma 4 31B Instruct specifications

Spec	Value
Provider	Google
Released	Apr 3, 2026
Privacy	Private
Open weights	Yes
Context window	250K tokens
Max output	8K tokens
Reasoning effort	none, low, medium, high
Served precision	FP4

How to use the Google Gemma 4 31B Instruct API

Send requests to POST https://api.venice.ai/api/v1/chat/completions with "model": "google-gemma-4-31b-it" and your API key.

curl https://api.venice.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $VENICE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google-gemma-4-31b-it",
    "messages": [{ "role": "user", "content": "Explain TEE attestation in two sentences." }],
    "reasoning_effort": "low"
  }'

Google Gemma 4 31B Instruct API FAQ

How much does the Google Gemma 4 31B Instruct API cost?

0.12 per 1M input tokens and

0.36 per 1M output tokens, with cached input at $0.09 per 1M. Prices are in USD and can be paid in DIEM at parity.

What is the Google Gemma 4 31B Instruct model ID?

Use google-gemma-4-31b-it as the model parameter.

Is the Google Gemma 4 31B Instruct API private?

Google Gemma 4 31B Instruct is private: requests run on infrastructure Venice controls with zero data retention, and prompts and outputs are never stored or used for training.

What is the context window of Google Gemma 4 31B Instruct?

250K tokens of context, with up to 8K output tokens per response.

What does Google Gemma 4 31B Instruct support?

Google Gemma 4 31B Instruct supports function calling, structured outputs, reasoning, image input, web search and prompt caching. Reasoning effort is adjustable with reasoning_effort: none, low, medium and high (default low).

Which endpoint does the Google Gemma 4 31B Instruct API use?

Call POST /chat/completions. /responses (Alpha) is also supported.

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