GPT-6 Astra (Xhigh) vs Kimi K2 Thinking

GPT-6 Astra (Xhigh) vs Kimi K2 Thinking. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-6 Astra (Xhigh)Off the frontier
Intelligence
52.40
Total cost
$3803
KimiKimi K2 ThinkingNot ranked · benchmark data missing
Intelligence
22.00
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.

MetricGPT-6 Astra (Xhigh)Kimi K2 ThinkingDifference
Intelligence (higher is better)52.422.0−58.0% Kimi K2 Thinking is 58.0% less intelligent
Total AA cost (lower is better)$3,802.98Not reported— not comparable
End-to-end time (lower is better)158.64s22.50s−85.8% Kimi K2 Thinking is 85.8% faster
Price per 1M tokens (in / out)$10.0 / $50.0$0.60 / $2.50
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-6 Astra (Xhigh): what beats itKimi K2 Thinking: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-6-astra-xhigh/kimi-k2-thinking · Markdown: /api/v1/compare/gpt-6-astra-xhigh/kimi-k2-thinking?format=md · llms.txt · agent skill