FAST & FRUGAL · Google

Gemma 3 4B

Gemma 3 4B is a language model from Google in the Gemma family, living in Silvergrass Fields (fast & frugal). It reads text and images and writes text, with a 131K-token context window and up to 118K tokens of output. On OpenRouter it costs $0.040 per million input tokens and $0.050 per million output tokens.

See Gemma 3 4B in 3DOpen in the WorktableView on OpenRouter ↗

Specifications

Provider

Google

Family

Gemma

Province

Silvergrass Fields

Context window

131K tokens

Maximum output

118K tokens

Input / 1M tokens

$0.040

Output / 1M tokens

$0.050

Accepts

text, images

Produces

text

Reasoning

No

Tool use

No

Added to OpenRouter

2025-03-13

Model ID

google/gemma-3-4b-it

Price history

—All recorded prices

From the 2026-10-24 catalog snapshot. Prices are US dollars per million tokens.

More Gemma models

• Gemma 4 26B A4B 262K · $0.070 / $0.230
• Gemma 3 12B131K · $0.050 / $0.150
• Gemma 3 27B131K · $0.080 / $0.350

Side-by-side comparisons

• Gemma 3 4B vs Gemma 4 26B A4B Google · 262K · $0.070 / $0.230
• Gemma 3 4B vs Gemma 3 12BGoogle · 131K · $0.050 / $0.150