GPT-5.1 Codex mini (High) vs Kimi K2.6 (Non-reasoning)

GPT-5.1 Codex mini (High) vs Kimi K2.6 (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.

MetricGPT-5.1 Codex mini (High)Kimi K2.6 (Non-reasoning)Difference
Intelligence (higher is better)20.423.6+15.7% Kimi K2.6 (Non-reason… is 15.7% more intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)16.96s8.05s−52.5% Kimi K2.6 (Non-reason… is 52.5% faster
Price per 1M tokens (in / out)$0.25 / $2.00$0.95 / $4.00
Input modalitiesText, ImageText, Image, Video
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-1-codex-mini/kimi-k2-6-non-reasoning · Markdown: /api/v1/compare/gpt-5-1-codex-mini/kimi-k2-6-non-reasoning?format=md · llms.txt · agent skill