Hy3 vs Kimi K2.7 Code
Which is better for the money: Hy3 by Tencent or Kimi K2.7 Code by Kimi? 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 0.8 points higher (43.0 vs 42.2) but costs 5.8× as much to run the benchmark ($545 vs $93.2; premium vs mid-range cost classes). They are not alternatives at one budget: pick Kimi K2.7 Code when you need intelligence above 42.2, and Hy3 when 42.2 is enough.
| Metric | Hy3 | Kimi K2.7 Code | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 42.2 | 43.0 | +1.9% Kimi K2.7 Code is 1.9% more intelligent |
| Total AA cost (lower is better) | $93.20 | $544.58 | +484.3% Kimi K2.7 Code is 5.8× more expensive |
| End-to-end time (lower is better) | 40.10s | 75.91s | +89.3% Kimi K2.7 Code is 89.3% slower |
| Price per 1M tokens (in / out) | $0.14 / $0.55 | $0.95 / $4.00 | |
| Input modalities | Not reported | Not reported |
Kimi K2.7 Code vs Hy3: 1.9% more intelligence, 484.3% more cost to run the AA benchmark, and 89.3% slower end-to-end.
Today's Pareto frontier
Against the frontier
- Hy3 is off the frontier: at the same or lower cost, GPT-5.6 Luna (high) scores 47.00 for $55.0.
- Kimi K2.7 Code is off the frontier: at the same or lower cost, Gemini 3.7 Flash (high) scores 56.00 for $485.
Hy3Kimi K2.7 CodeToday's Pareto frontierOpen-weights frontierEvery other model
Matchup
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