Kimi K3.1 Pro vs o3

Kimi K3.1 Pro vs o3. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

KimiKimi K3.1 ProOn the frontier
Intelligence
55.10
Total cost
$3117
OpenAIo3Not ranked · benchmark data missing
Intelligence
20.20
Total cost
-
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.

MetricKimi K3.1 Proo3Difference
Intelligence (higher is better)55.120.2−63.3% o3 is 63.3% less intelligent
Total AA cost (lower is better)$3,117.31Not reported— not comparable
End-to-end time (lower is better)42.64s11.00s−74.2% o3 is 74.2% faster
Price per 1M tokens (in / out)$2.00 / $10.0$2.00 / $8.00
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerKimi K3.1 Pro: what beats ito3: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/kimi-k3-1-pro/o3 · Markdown: /api/v1/compare/kimi-k3-1-pro/o3?format=md · llms.txt · agent skill