Models

gemma-4-31b-it vs gemma-4-31b-it-free

Context lengths are 262,100 tokens on gemma-4-31b-it and 262,144 tokens on gemma-4-31b-it-free.

Googlegemma-4-31b-itGooglegemma-4-31b-it-free
Google logo
gemma-4-31b-it
Google · → text

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 calling, and multilingual support across 140+ languages. Strong on coding, reasoning, and document understanding tasks. Apache 2.0 license.

Input$0.14 /M
Output$0.40 /M
Google logo
gemma-4-31b-it-free
Google · text, image → text

Gemma 4 31B Instruct is a 30.7B dense multimodal model developed by Google DeepMind that supports both text and image inputs with text outputs. It features an expansive 256K token context window alongside a configurable thinking and reasoning mode. The model also includes native function support to streamline complex tasks.

Input$0.00 /M
Output$0.00 /M

Pricing & Specifications

Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.

gemma-4-31b-it
gemma-4-31b-it-free
Input /M
$0.14
$0.00
Output /M
$0.40
$0.00
Cache read /M
$0.00
$0.00
Context length
262,100
262,144
Max output
131,100
0
Time to First Token
0.4 s
-
Throughput
404.1 tok/s
-
Modalities
textimage
Supported Parameters
reasoningtool callinglong context
API Formats
chat_completions

Promotional prices show the discounted rate; see each model page for promotion windows.

Activity Past 30 Days

Daily traffic served through AIHubMix — how demand for each model is trending.

gemma-4-31b-itgemma-4-31b-it-free

Tokens / day

-

Requests / day

-

Performance Past 3 Days

Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.

gemma-4-31b-itgemma-4-31b-it-free

Throughput (tok/s)

-

TTFT (s)

-

Uptime (%)

-

Cost calculator

Estimate your monthly bill for the same workload on each model.

gemma-4-31b-it-free
$0.00 /mo
gemma-4-31b-it
$14.40 /mo

Monthly = daily × 30. Discounted rates applied where a promotion is active.

FAQ

How large is each context window?

gemma-4-31b-it accepts 262,100 and gemma-4-31b-it-free accepts 262,144 input tokens.

Can I call gemma-4-31b-it and gemma-4-31b-it-free with the same API key?

Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.

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