Moonshot AIopen weightsSuperseded
Kimi K2
Price in / out
$0.6 / $2.5
Parameters: 1T / 32B active. License: Modified MIT.
Benchmark scores
| Benchmark | Score | Δ vs prior | Rank (current) | Configuration | Source |
|---|
SWE-bench Verified | 65.8% | — | #7 of 9 | leaderboard | benchlm.ai ↗ |
τ²-bench (Telecom) | 61.1% | — | #8 of 10 | leaderboard | benchlm.ai ↗ |
Artificial Analysis Intelligence Index | 19.4 | — | #17 of 17 | leaderboard | benchlm.ai ↗ |
| Version | Released | $ in / out | Terminal-Bench | SWE-bench | GPQA | HLE | ARC-AGI-2 | AIME |
|---|
| Kimi K2Superseded | 2025-07-11 | $0.6 / $2.5 | — | 65.8% | — | — | — | — |
| Kimi K2.5Superseded | 2026-01-27 | $0.6 / $2.5 | 41.9% | 76.8% | 87.6% | 30.1% | — | 95.8% |
| Kimi K2.6Superseded | 2026-04-20 | $0.6 / $2.5 | 53.6% | 80.2% | 90.5% | 34.7% | — | 96.4% |
| Kimi K2.7 Code | 2026-06-15 | $0.6 / $2.5 | 67% | — | 89.6% | 35% | — | — |
| Kimi K3 | 2026-07-16 | $3 / $15 | 80.9% | 93.4% | 93.5% | 43.5% | 60.4% | — |