API price

Gemma 4 31B (free) API price

By Google. Free on OpenRouter today. Collected October 23, 2026.

google/gemma-4-31b-it:freeOpen weights on Hugging Face

Input /M tokens: free
Output /M tokens: free
Context (tokens): 262,144
Parameters: 31.3B
Released: April 2, 2026
Tracked since: August 18, 2026

Last 90 days

Free for the whole window, so there is nothing to draw.

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Gemma 4 31B (free) API price — overfeed.news