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Gemma 3 27B IT vs Gemma 3 12B

Gemma 3 12B is cheaper on output tokens, while Gemma 3 12B offers a larger context window. Choose Gemma 3 27B IT or Gemma 3 12B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGemma 3 27B ITGemma 3 12B
ProviderCortecsGoogle
Input / 1M tokens$0.10$0.05
Output / 1M tokens$0.30$0.15
Context window131K131K
Parameters——
Open weightsYes—
ReleasedMar 2025—
Aider Polyglot score4.9—
LMArena (Chatbot Arena) Elo score1358—
GPQA Diamond score47.7—
LMArena Vision Elo score1165—
Epoch Capabilities Index score—124

FAQ

Is Gemma 3 27B IT or Gemma 3 12B cheaper?

Gemma 3 12B is cheaper on output tokens ($0.15 vs $0.30 per 1M).

Which has the larger context window, Gemma 3 27B IT or Gemma 3 12B?

Gemma 3 12B has the larger context window (131K tokens).

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.