GPT-5.6 Terra (Non-reasoning) vs Kimi K2

GPT-5.6 Terra (Non-reasoning) vs Kimi K2. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.6 Terra (Non-reasoning)Off the frontier
Intelligence
20.80
Total cost
$256
KimiKimi K2Not ranked · benchmark data missing
Intelligence
12.70
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-5.6 Terra (Non-reasoning)Kimi K2Difference
Intelligence (higher is better)20.812.7−38.9% Kimi K2 is 38.9% less intelligent
Total AA cost (lower is better)$255.77Not reported— not comparable
End-to-end time (lower is better)5.09s12.23s+140.3% Kimi K2 is 140.3% slower
Price per 1M tokens (in / out)$2.00 / $12.0$0.57 / $2.30
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.6 Terra (Non-reasoning): what beats itKimi K2: what beats it
Matchup

Compare something else

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