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Gemma 4 31B (free) pricing

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... Below you will find 1 current row with input and output dollars per million. Right now the lowest input is $0.0000 and the lowest output is $0.0000.

262K context·1 provider·verified Apr 7, 2026
Best inputFreeper 1M tokens · Openrouter
Best outputFreeper 1M tokens · Openrouter

Pricing across providers

Use this table to read Gemma 4 31B (free) list prices. We show 1 source right now. Lowest input in the grid: Openrouter. The chart below the table helps when output prices are much higher than input prices.

O
Openrouter
Input / 1M
$0.0000
Output / 1M
$0.0000

Input vs output · 1M tokens

Cost calculator

The calculator uses the same dollars per million tokens as the table. Adjust sliders to see how Gemma 4 31B (free) cost scales with traffic.

In: $0.0000/M·Out: $0.0000/M
Daily
$0.0000
Monthly
$0.0000
Annual
$0.0000

Model specifications

These fields describe Gemma 4 31B (free) as we store it (source: Google). They sit next to price so buyers can check limits and tools in one place.

Context window
262,144 tokens
Max output
32,768 tokens
Vision (images)
Yes
Tool / function calling
Yes
Streaming
Yes
Released
Apr 2026
Primary provider
Google
Model family
N/A

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Frequently asked questions

Read these after the table if you want plain language around Gemma 4 31B (free) rates. The short model note from our index: 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...

Yes. Gemma 4 31B (free) is available on Openrouter.

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