Gemini 3.1 Pro
Gemini 3.1 Pro doubles ARC-AGI-2 performance over Gemini 3 Pro, supports text, audio, image, video and code natively, and ships a 1M-token context window.
Google DeepMind · Gemini
Gemini 3.1 Pro
Google's flagship multimodal reasoning model
Gemini 3.1 Pro doubles ARC-AGI-2 performance over Gemini 3 Pro, supports text, audio, image, video and code natively, and ships a 1M-token context window.
Key features
Gemini 3.1 Pro · AI Models
Context window
1M tokens
Max output
64K tokens
Released
February 2026
Pricing
Google AI Studio / Vertex AI
Key features
- 77.1% on ARC-AGI-2 — more than 2× over Gemini 3 Pro.
- Native multimodal: text, audio, image, video and code repos.
- 1M-token context window with 64K output.
- Available via Gemini API, AI Studio, Vertex AI and the Gemini app.
Best for
Pick Gemini 3.1 Pro when you need top-tier reasoning combined with native multimodal grounding — analysing video, audio, images and large code repos in one prompt.
Frequently Asked Questions
Is Gemini 3.1 Pro better than Gemini 2.5 Pro?
Yes — Gemini 3.1 Pro is the next-generation flagship and significantly outperforms 2.5 Pro on reasoning and multimodal benchmarks.
Where can I use Gemini 3.1 Pro?
Try it free on AIChat, or use it through Google AI Studio, Vertex AI, Android Studio and the Gemini app.
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Gemini 3.1 Pro doubles ARC-AGI-2 performance over Gemini 3 Pro, supports text, audio, image, video and code natively, and ships a 1M-token context window.