Gemini 3 Pro
The Pro tier that opened the Gemini 3 generation in November 2025, with a 1M-token context window and multimodal input across text, image, audio and video. Superseded by Gemini 3.1 Pro, which Google shipped after iterating on feedback from this release.
Gemini 3 Pro is a frontier AI model from Google. It costs $2.000 per million input tokens and $12.000 per million output tokens (blended $5.000/M), with a 1,000,000-token context window.
- 1M-token context
- Multimodal input
- Strong general reasoning
- Stable target for existing evals
- Pipelines pinned to Gemini 3 Pro behaviour
- Long-document analysis
- Mixed-media understanding
Benchmarks
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See all 24 →Frequently asked questions
How much does Gemini 3 Pro cost?
Gemini 3 Pro costs $2.000 per million input tokens and $12.000 per million output tokens, for a blended reference rate of $5.000 per million tokens.
What is Gemini 3 Pro's context window?
Gemini 3 Pro supports up to 1,000,000 tokens of context in a single request.
What is Gemini 3 Pro best for?
Gemini 3 Pro is well suited to 1M-token context, Multimodal input and Strong general reasoning.
Who makes Gemini 3 Pro?
Gemini 3 Pro is developed and served by Google. It was released in Nov 2025.