Claude Opus 4.7 vs Gemini 3.1 Pro Preview
Compare Claude Opus 4.7 by Anthropic against Gemini 3.1 Pro Preview by Google AI, in 2 community votes, claude opus 4.7 wins 100% of head-to-head duels, context windows of 1.0M vs 1.0M, tested across 53 shared challenges. Updated April 2026.
Which is better, Claude Opus 4.7 or Gemini 3.1 Pro Preview?
Claude Opus 4.7 is the better choice overall, winning 100% of 2 blind community votes on Rival. Claude Opus 4.7 costs $5/M input tokens vs $2/M for Gemini 3.1 Pro Preview. Context windows: 1000K vs 1049K tokens. Compare their real outputs side by side below.
Key Differences Between Claude Opus 4.7 and Gemini 3.1 Pro Preview
Claude Opus 4.7 is made by anthropic while Gemini 3.1 Pro Preview is from google. Claude Opus 4.7 has a 1000K token context window compared to Gemini 3.1 Pro Preview's 1049K. On pricing, Claude Opus 4.7 costs $5/M input tokens vs $2/M for Gemini 3.1 Pro Preview. In community voting, In 2 community votes, Claude Opus 4.7 wins 100% of head-to-head duels.
In 2 community votes, Claude Opus 4.7 wins 100% of head-to-head duels. Based on blind community voting from the Rival open dataset of 2+ human preference judgments for this pair.
Per 1M tokens
Gemini 3.1 Pro Preview is cheaper on both — 2.5× input, 2.1× output
Pick Claude Opus 4.7. In 2 blind votes, Claude Opus 4.7 wins 100% of the time. That's not luck.
Style Comparison
Claude Opus 4.7 uses 86.2x more emoji
