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Google: Gemma 3 4B (free)Free variant

google/gemma-3-4b-it:free

Created Mar 13, 202532,768 context
$0/M input tokens$0/M output tokens

Gemma 3 introduces multimodality, supporting vision-language input and text outputs. It handles context windows up to 128k tokens, understands over 140 languages, and offers improved math, reasoning, and chat capabilities, including structured outputs and function calling.

Recent activity on Gemma 3 4B (free)

Total usage per day on OpenRouter

Prompt
5.76M
Completion
0

Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.