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Model Services/Google AI/Gemma 4 31B (free)
google

Gemma 4 31B (free)

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Gemma 4 31B Instruct is Google DeepMind's 30.7B dense multimodal model supporting text and image input with text output. Features a 256K token context window, configurable thinking/reasoning mode, native function...

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Input, output, and cached rates with source and verification time, plus same-workload cost examples.
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Input / 1M tokens
$0.0000
Output / 1M tokens
$0.0000
Record updated 2026-10-05
Modality:LLM
Context:262,144 tokens

Pricing

Platform
Scope
Input
Output
Details
OpenRouter
Unified API Router
Standard
$0.0000
$0.0000
262k context · 33k max output

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⚡Gemma 4 31B (free) Comparisons & Scenario Guides

❓Gemma 4 31B (free) Frequently Asked Questions

How much does Gemma 4 31B (free) cost per 1M tokens?▼

Gemma 4 31B (free) is priced at $0.0000 per 1M input tokens and $0.0000 per 1M output tokens on openrouter. Check provider terms before deployment.

What is the context window for Gemma 4 31B (free)?▼

Gemma 4 31B (free) supports up to 262,144 tokens context with a max completion limit of 32,768 tokens.

What are cost-saving alternatives to Gemma 4 31B (free)?▼

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