Pyyan / Compare / Claude Sonnet 4.6 vs Gemini 3.1 Pro

Claude Sonnet 4.6 vs Gemini 3.1 Pro

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Language Models · verified 13 Aug 2026

Claude Sonnet 4.6Anthropiccurrent
Gemini 3.1 ProGooglecurrent
3 slots left
SpecificationClaude Sonnet 4.6Gemini 3.1 Pro
SummaryPrevious Sonnet generation.Best for very large multimodal context.
Context1M1M
Input ($/Mtok)$3
Output ($/Mtok)$15
LicenceProprietaryProprietary
Max output128K
Model IDclaude-sonnet-4-6
CategoryLanguage ModelsLanguage Models
OfficialAnthropicGoogle

Highlighted rows are where these differ.

Claude Sonnet 4.6

Previous Sonnet generation.

Best for legacy pins.

Full spec sheet →

Gemini 3.1 Pro

  • Reads an hour of video in one pass
  • Strongest multimodal grounding

Best for long documents.

Full spec sheet →