Claude Sonnet 3.6 (2022-10-22) vs Gemini 3.5 Flash
Compare Claude Sonnet 3.6 (2022-10-22) by Anthropic against Gemini 3.5 Flash by Google AI, context windows of 200K vs 1.0M, tested across 53 shared challenges. Updated May 2026.
Which is better, Claude Sonnet 3.6 (2022-10-22) or Gemini 3.5 Flash?
Claude Sonnet 3.6 (2022-10-22) and Gemini 3.5 Flash are both competitive models. Claude Sonnet 3.6 (2022-10-22) costs $3/M input tokens vs $1.5/M for Gemini 3.5 Flash. Context windows: 200K vs 1049K tokens. Compare their real outputs side by side below.
Key Differences Between Claude Sonnet 3.6 (2022-10-22) and Gemini 3.5 Flash
Claude Sonnet 3.6 (2022-10-22) is made by anthropic while Gemini 3.5 Flash is from google. Claude Sonnet 3.6 (2022-10-22) has a 200K token context window compared to Gemini 3.5 Flash's 1049K. On pricing, Claude Sonnet 3.6 (2022-10-22) costs $3/M input tokens vs $1.5/M for Gemini 3.5 Flash.
Per 1M tokens
Gemini 3.5 Flash is cheaper on both — 2.0× input, 1.7× output
No community votes yet. On paper, Gemini 3.5 Flash has the edge — newer, bigger context window.
Style Comparison
Gemini 3.5 Flash uses 15.9x more headings
