Kimi K2.7 Code vs Mercury 2
Which is better for the money: Kimi K2.7 Code by Kimi or Mercury 2 by Inception? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Trade-off
Verdict
Depends on your budget
Kimi K2.7 Code scores 15.0 points higher (25.8 vs 10.8) but costs 9.5× as much to run the benchmark ($993 vs $105; premium vs mid-range cost classes). They are not alternatives at one budget: pick Kimi K2.7 Code when you need intelligence above 10.8, and Mercury 2 when 10.8 is enough.
| Metric | Kimi K2.7 Code | Mercury 2 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 25.8 | 10.8 | −58.1% Mercury 2 is 58.1% less intelligent |
| Total AA cost (lower is better) | $992.88 | $104.94 | −89.4% Mercury 2 is 89.4% cheaper |
| End-to-end time (lower is better) | 46.75s | 8.08s | −82.7% Mercury 2 is 82.7% faster |
| Price per 1M tokens (in / out) | $0.95 / $4.00 | $0.25 / $0.75 | |
| Input modalities | Text, Image, Video | Text |
Mercury 2 vs Kimi K2.7 Code: 58.1% less intelligence, 89.4% less cost to run the AA benchmark, and 82.7% 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, GPT-6.1 Sol (Xhigh) scores 51.00 for $662.
- Mercury 2 is off the frontier: at the same or lower cost, Claude Haiku 5.5 (High) scores 37.80 for $94.1.
Kimi K2.7 CodeMercury 2Today'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/mercury-2 · Markdown: /api/v1/compare/kimi-k2-7-code/mercury-2?format=md · llms.txt · agent skill