Kimi K2.7 Code vs Solar Pro 4
Which is better for the money: Kimi K2.7 Code by Kimi or Solar Pro 4 by Upstage? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-08-19.
Trade-off
Verdict
Depends on your budget
Kimi K2.7 Code scores 1.4 points higher (43.0 vs 41.6) but costs 1.7× as much to run the benchmark ($545 vs $321; premium vs mid-range cost classes). Pick Kimi K2.7 Code when the extra intelligence is worth the premium, otherwise Solar Pro 4.
| Metric | Kimi K2.7 Code | Solar Pro 4 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 43.0 | 41.6 | −3.3% Solar Pro 4 is 3.3% less intelligent |
| Total AA cost (lower is better) | $544.58 | $320.92 | −41.1% Solar Pro 4 is 41.1% cheaper |
| End-to-end time (lower is better) | 75.91s | 55.85s | −26.4% Solar Pro 4 is 26.4% faster |
| Price per 1M tokens (in / out) | $0.95 / $4.00 | $0.30 / $1.20 | |
| Input modalities | Not reported | Not reported |
Solar Pro 4 vs Kimi K2.7 Code: 3.3% less intelligence, 41.1% less cost to run the AA benchmark, and 26.4% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Kimi K2.7 Code is off the frontier: at the same or lower cost, Gemini 3.7 Flash (high) scores 56.00 for $485.
- Solar Pro 4 is off the frontier: at the same or lower cost, Gemini 3.7 Flash (medium) scores 53.40 for $278.
Kimi K2.7 CodeSolar Pro 4Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/kimi-k2-7-code/solar-pro4 · Markdown: /api/v1/compare/kimi-k2-7-code/solar-pro4?format=md · llms.txt · agent skill