Gemma 3 27B

Benchmarks, price, context and versions

Also searched as

Gemma-3-27B

Direct answer: Gemma 3 27B is a model from Google. 47.7% on GPQA Diamond, per Epoch AI. On OpenRouter, US$ 0.08 per 1 million input tokens and US$ 0.35 per 1 million output tokens.

✓ Good for

high-volume use (input price in the cheapest 25% on OpenRouter)
running on your own infrastructure (open weights)

✕ Not the best for

technical reasoning on science topics (#146 of 198 on GPQA Diamond)
calculation and problems with an exact answer (#136 of 186 on OTIS Mock AIME)

This block follows a rule of this section, using source data: if the model is in the top 25% of the metric, the item goes under "Good for"; if it is in the bottom half, it goes under "Not the best for". The middle band appears in neither. Price and context use OpenRouter; scores use Epoch AI or OpenRouter Benchmarks, in the latest version we checked.

Benchmarks

GPQA Diamond

?what it is

47.7%

highest score on this metric 96.4%

146º / 198 · Epoch AI, latest version we checked

OTIS Mock AIME

22.5%

highest score on this metric 100%

136º / 186 · Epoch AI, latest version we checked

Key specs

Lab: Google
Origin: the US
Family: Gemma provisional data
Weights?: open
License: no data
Input US$/1M?: US$ 0.08
Output US$/1M: US$ 0.35
Context?: 131,072 tokens
Parameters: no data
Input: image, text
OpenRouter usage?: no data
Downloads (30 days)?: no data
Use cases provisional data: Text Agents
Dates in sources: 2025, published, per Epoch AI
2025, listed on OpenRouter

Version history

2026 embeddinggemma-2 Hugging Face Hub, Hugging Face repo created
2026 diffusiongemma-26B-A4B-it Hugging Face Hub, Hugging Face repo created
2026 gemma-4-12B-it-assistant Hugging Face Hub, Hugging Face repo created
2026 gemma-4-12B-it Hugging Face Hub, Hugging Face repo created
2026 gemma-4-12B Hugging Face Hub, Hugging Face repo created
2026 gemma-4-31B-it-assistant Hugging Face Hub, Hugging Face repo created
2026 gemma-4-E4B-it-assistant Hugging Face Hub, Hugging Face repo created
2026 gemma-4-E2B-it-assistant Hugging Face Hub, Hugging Face repo created
2026 gemma-4-26B-A4B-it-assistant Hugging Face Hub, Hugging Face repo created
2026 Google: Gemma 4 26B A4B OpenRouter, listed on OpenRouter
2026 Google: Gemma 4 31B OpenRouter, listed on OpenRouter
2026 gemma-4-31B Hugging Face Hub, Hugging Face repo created
2026 gemma-4-26B-A4B Hugging Face Hub, Hugging Face repo created
2026 gemma-4-26B-A4B-it Hugging Face Hub, Hugging Face repo created

Dates come from the sources: OpenRouter listing or Hugging Face repo creation, which may differ from the official launch.

FAQ

What is Gemma 3 27B?

Gemma 3 27B is a model from Google, with open weights, used for text, agents.

How much does Gemma 3 27B cost?

On OpenRouter, US$ 0.08 per 1 million input tokens and US$ 0.35 per 1 million output tokens.

What is the context window of Gemma 3 27B?

131,072 tokens, per OpenRouter.

Is Gemma 3 27B open source?

Yes, it has open weights. License: no data.

What is Gemma 3 27B's GPQA Diamond score?

47.7% on GPQA Diamond, per Epoch AI.

Is Gemma 3 27B good for coding?

No data: there is no SWE-bench Verified measurement for it in open sources.

Who made Gemma 3 27B?

It was made by Google, a lab from the US.

provisional data Questions under review: Semrush had no API balance during collection. Answers use source data only.

Models from Google

See lab

Sources

Epoch AI, CC BY 4.0, latest version we checked.
OpenRouter, dados públicos da API; exports de benchmarks e rankings em CC BY 4.0, latest version we checked.

Dates come from the sources: OpenRouter listing or Hugging Face repo creation, which may differ from the official launch. Family and version were grouped by rule from the name.