Claude Sonnet 3.6 (2022-10-22) vs Gemini 2.5 Pro Experimental

Compare Claude Sonnet 3.6 (2022-10-22) by Anthropic against Gemini 2.5 Pro Experimental by Google AI, in 13 community votes, gemini 2.5 pro experimental wins 80% of head-to-head duels, context windows of 200K vs 1.0M, tested across 43 shared challenges. Updated April 2026.

Which is better, Claude Sonnet 3.6 (2022-10-22) or Gemini 2.5 Pro Experimental?

Gemini 2.5 Pro Experimental is the better choice overall, winning 80% of 13 blind community votes on Rival. Claude Sonnet 3.6 (2022-10-22) costs $3/M input tokens vs $1/M for Gemini 2.5 Pro Experimental. Context windows: 200K vs 1000K tokens. Compare their real outputs side by side below.

Key Differences Between Claude Sonnet 3.6 (2022-10-22) and Gemini 2.5 Pro Experimental

Claude Sonnet 3.6 (2022-10-22) is made by anthropic while Gemini 2.5 Pro Experimental is from google. Claude Sonnet 3.6 (2022-10-22) has a 200K token context window compared to Gemini 2.5 Pro Experimental's 1000K. On pricing, Claude Sonnet 3.6 (2022-10-22) costs $3/M input tokens vs $1/M for Gemini 2.5 Pro Experimental. In community voting, In 13 community votes, Gemini 2.5 Pro Experimental wins 80% of head-to-head duels.

In 13 community votes, Gemini 2.5 Pro Experimental wins 80% of head-to-head duels. Gemini 2.5 Pro Experimental leads in Web Design, Image Generation, Reasoning. Based on blind community voting from the Rival open dataset of 13+ human preference judgments for this pair.

Web Design: Gemini 2.5 Pro Experimental wins 75% of votes
Image Generation: Gemini 2.5 Pro Experimental wins 75% of votes
Reasoning: Gemini 2.5 Pro Experimental wins 100% of votes
Our Verdict
Gemini 2.5 Pro Experimental
Gemini 2.5 Pro ExperimentalWinner
Claude Sonnet 3.6 (2022-10-22)
Claude Sonnet 3.6 (2022-10-22)Runner-up

Pick Gemini 2.5 Pro Experimental. In 13 blind votes, Gemini 2.5 Pro Experimental wins 80% of the time. That's not luck.

Gemini 2.5 Pro Experimental particularly excels in Reasoning, Web Design, Image Generation. Gemini 2.5 Pro Experimental is 7.5x cheaper per token — worth considering if cost matters.

Clear winner
Writing DNA

Style Comparison

Similarity
88%

Gemini 2.5 Pro Experimental uses 16.6x more bold

Claude Sonnet 3.6 (2022-10-22)
Gemini 2.5 Pro Experimental
66%Vocabulary54%
74wSentence Length15w
0.72Hedging0.35
0.3Bold5.6
8.9Lists3.9
0.00Emoji0.00
0.06Headings0.39
0.09Transitions0.17
Based on 21 + 18 text responses
vs

Ask them anything yourself

Claude Sonnet 3.6 (2022-10-22)Gemini 2.5 Pro Experimental

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
Free preview13 of 58 slides
FAQ

Common questions