tech
February 20, 2026
Google announces Gemini 3.1 Pro, says it's better at complex problem-solving
Google says 3.1 Pro is ready for “your hardest challenges.”
TL;DR
- Google has launched Gemini 3.1 Pro, an updated version of its flagship AI model.
- The new model boasts improved problem-solving and reasoning capabilities.
- Gemini 3.1 Pro achieved record scores on Humanity's Last Exam and significantly improved on ARC-AGI-2.
- It shows gains in generating graphics and simulations, and agentic workflows.
- The model is available in preview for developers and consumers, with no changes to API costs or context window.
- Google is expected to release a similar update for its Flash model soon.
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