Pyyan / Compare / Grok 4.6 vs Gemini 3.1 Pro

Grok 4.6 vs Gemini 3.1 Pro

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Language Models · verified 13 Aug 2026

Grok 4.6xAIcurrent
Gemini 3.1 ProGooglecurrent
3 slots left
SpecificationGrok 4.6Gemini 3.1 Pro
SummaryNewest xAI flagship.Best for very large multimodal context.
Context500K1M
Input ($/Mtok)$2
Output ($/Mtok)$6
LicenceProprietaryProprietary
Released12 Aug 2026
Model IDgrok-4.6
CategoryLanguage ModelsLanguage Models
OfficialxAIGoogle

Highlighted rows are where these differ.

Grok 4.6

  • Tiered pricing: doubles above 200K tokens
  • Smaller context than Grok 4.3 despite being newer

Best for cost-sensitive scale.

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 →