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Gemma 4 31B

pearl-ai/gemma-4-31b-it

Pearl Ai model · Served by DeepInfra · live on the gateway

Try in chatGet API key
Input / 1M
$0.200
Output / 1M
$0.400
Context
262K tokens
Max output
131K tokens
Input
Text, Image, Video
Released
6mo ago

Pricing

Input tokens$0.200 per 1M
Output tokens$0.400 per 1M
Provider list priceExactly what your balance is debited; our fee is charged when you buy credits

About Gemma 4 31B

Largest Gemma 4 instruction model for open, self-hosted chat and reasoning

VisionReasoningTools

What it supports

  • Tool calling (function calling)
  • JSON mode and structured output
  • Image input (vision)
  • Audio input
  • Extended reasoning
  • Streaming responses
  • OpenAI SDK, Anthropic SDK and any OpenAI-compatible client

Make a request

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

Frequently asked

How do I call Gemma 4 31B through an OpenAI-compatible API?

Point any OpenAI-compatible client at https://rapidrouter.ai/api/v1 with a Rapid Router API key and set the model to pearl-ai/gemma-4-31b-it. The chat completions endpoint is https://rapidrouter.ai/api/v1/chat/completions.

What is the context window of Gemma 4 31B?

Gemma 4 31B has a context window of 262,144 tokens on Rapid Router, and returns up to 131,072 output tokens per reply.

What can Gemma 4 31B do?

On Rapid Router, Gemma 4 31B supports tool calling, JSON mode, image input, extended reasoning.