Gemini 3.1 Pro Review: Google's Reasoning AI Beats Claude on Benchmarks
Gemini 3.1 Pro (released Feb 19, 2026) scores 77.1% on ARC-AGI-2 — a 2.5x improvement. Real-world comparison vs Claude Sonnet 4.6, API pricing breakdown, and code examples for production AI systems.
After running 11 AI agents in production, I tested Gemini 3.1 Pro against Claude Sonnet 4.6 across 5 real scenarios: workflow debugging, strategy memos, code generation, video analysis, and financial modeling. Gemini wins on technical tasks with 1M token context and $2/$12 pricing (29% cheaper than Claude). Includes TypeScript examples and hybrid setup guide...
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