All Google models

Gemma 4 31B

Google · released 4 months ago

Gemma 4 31B is a Google model with a 262K token context window — about 370 pages of text. It reads Images, Text, and Video and replies in Text. It can show its reasoning before it answers.

$0.115

input / 1M tokens

$0.391

output / 1M tokens

262K

context — about 370 pages

0.09¢

a client proposal

Pricing

Input
$0.115 per million tokens
Output
$0.391 per million tokens
Cached input
$0.115 per million tokens

Billed from your Alyph wallet. Prices can change when the provider changes theirs — last checked August 9, 2026.

The numbers

Provider
Google
Released
4 months ago (2026-04-02)
Context window
262K tokens — about 370 pages
Max output
262K tokens per reply
Input
Images, Text, and Video
Output
Text
Reasoning
Shows its thinking before answering

Cost vs Token Amount

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80% Input20% Output
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Gemma 4 31B

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What a task costs

2K tokens in · 500 tokens out.

Gemma 4 31B

Google

0.04¢

for this task

54% input · 46% output

Full pricing →

Your $5 welcome credit covers about 11,750 of these.

Compare Gemma 4 31B

Closest in price on a typical task:

Gemma 4 31B vs Gemma 3 27B →Gemma 4 31B vs Llama 3.3 70B Instruct →Gemma 4 31B vs Nemotron 3 Super →Gemma 4 31B vs Llama 4 Scout →Any other combination →

Questions, answered

How much does Gemma 4 31B cost on Alyph?

Gemma 4 31B costs $0.115 per million input tokens and $0.391 per million output tokens on Alyph. A typical task — 5K tokens in, 800 out — works out to about 0.09¢. Billed from your Alyph wallet, with hard spending limits. Prices can change when the provider changes theirs; this page was last checked on August 9, 2026.

What is Gemma 4 31B's context window?

262K tokens — about 370 pages. Replies can be up to 262K tokens long.

Can Gemma 4 31B read images and files?

Gemma 4 31B reads Images, Text, and Video. Drop a file onto the canvas and it becomes part of the context — the only limit is the context window.

Does Gemma 4 31B show its reasoning?

Yes. Gemma 4 31B can expose its thinking before the final answer, so you can watch how it got there.

Test Gemma 4 31B against Gemma 3 27B

One prompt, both models at the same time, the better answer wins. Free to start, with $5 of credit.

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