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Google·Feb 19, 2026·v3.1 Pro·paid

Gemini 3.1 Pro

Gemini 3.1 Pro is Google's latest AI model designed to tackle complex tasks requiring advanced reasoning. It offers improved performance over its predecessor, Gemini 3 Pro, with a verified score of 77.1% on the ARC-AGI-2 benchmark, more than doubling the reasoning performance of Gemini 3 Pro. ([blog.google](https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-3-1-pro/?utm_source=openai))

AI AgentsAgentic AICodingLLMs
overview

Gemini 3.1 Pro is Google's latest AI model designed to tackle complex tasks requiring advanced reasoning. It offers improved performance over its predecessor, Gemini 3 Pro, with a verified score of 77.1% on the ARC-AGI-2 benchmark, more than doubling the reasoning performance of Gemini 3 Pro. ([blog.google](https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-3-1-pro/?utm_source=openai))

key features
  • 011 million token context window
  • 02Advanced reasoning capabilities
  • 03Integration with Google Antigravity for agentic development
  • 04Available through Gemini API, Vertex AI, Gemini app, and NotebookLM
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