Claude 4.5 Sonnet (Non-reasoning) vs Kimi K3.1 Pro
Claude 4.5 Sonnet (Non-reasoning) vs Kimi K3.1 Pro. 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.
| Metric | Claude 4.5 Sonnet (Non-reasoning) | Kimi K3.1 Pro | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 19.3 | 55.1 | +185.5% Kimi K3.1 Pro is 2.9× more intelligent |
| Total AA cost (lower is better) | Not reported | $3,117.31 | — not comparable |
| End-to-end time (lower is better) | 12.51s | 49.55s | +296.1% Kimi K3.1 Pro is 296.1% slower |
| Price per 1M tokens (in / out) | $3.00 / $15.0 | $2.00 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-4-5-sonnet/kimi-k3-1-pro · Markdown: /api/v1/compare/claude-4-5-sonnet/kimi-k3-1-pro?format=md · llms.txt · agent skill