Compare AI models

Claude Sonnet 4.6vsGemini 2.5 Flash

Which should you pick?

  • Claude Sonnet 4.6 · overall 97.4 vs 44.9
  • Gemini 2.5 Flash cheaper output · $2.50 vs $15.00 /1M
  • Gemini 2.5 Flash longer context · 1.0M tokens vs 1.0M tokens

Specifications

 Claude Sonnet 4.6Gemini 2.5 Flash
TierAA
Context window1.0M tokens1.0M tokens
Input price (per 1M tokens)$3.00$0.3000
Output price (per 1M tokens)$15.00$2.50
ProvenanceRuns in:USMade in:United StatesRuns in:USMade in:United States

Quality by category

CategoryClaude Sonnet 4.6Gemini 2.5 Flash
coding98.015.0
creative99.0100.0
factual90.059.5
multilingual100.040.0
reasoning100.010.0

Anthropic

Full review of Claude Sonnet 4.6 →

Google Gemini

Full review of Gemini 2.5 Flash →

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