# Claude Sonnet 4.6 vs GPT-5.5 vs Gemini 3.1 Pro: 2026 model comparison

> Every few weeks, a new model comes out, and every time the same questions arise: should I switch? what changed what to pay for?

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> Open the full guide on the website: https://gotburnout.io/en/guides/ai_base/claude-sonnet-4-gpt-5-gemini-comparison