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Pyyan / Compare / Claude Opus 4.1 vs Gemini 3.1 Pro

Claude Opus 4.1 vs Gemini 3.1 Pro

2 of 5

Language Models · verified 13 Aug 2026

Claude Opus 4.1Anthropicdeprecated
Gemini 3.1 ProGooglecurrent
3 slots left
SpecificationClaude Opus 4.1Gemini 3.1 Pro
SummaryRetires 5 August 2026 — migrate now.Best for very large multimodal context.
Context—1M
LicenceProprietaryProprietary
Model IDclaude-opus-4-1—
CategoryLanguage ModelsLanguage Models
OfficialAnthropic ↗Google ↗

Highlighted rows are where these differ.

Claude Opus 4.1

Retires 5 August 2026 — migrate now.

Best for migrating away.

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 →