Claude Opus 4.5 (Non-reasoning) vs Kimi K2.5 (Non-reasoning)

Claude Opus 4.5 (Non-reasoning) vs Kimi K2.5 (Non-reasoning). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

Verdict

Comparison incomplete

A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

MetricClaude Opus 4.5 (Non-reasoning)Kimi K2.5 (Non-reasoning)Difference
Intelligence (higher is better)23.719.4−18.1% Kimi K2.5 (Non-reason… is 18.1% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)11.53s11.66s+1.1% Kimi K2.5 (Non-reason… is 1.1% slower
Price per 1M tokens (in / out)$5.00 / $25.0$0.60 / $3.00
Input modalitiesText, ImageText, Image, Video
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-4-5/kimi-k2-5-non-reasoning · Markdown: /api/v1/compare/claude-opus-4-5/kimi-k2-5-non-reasoning?format=md · llms.txt · agent skill