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Kimi K2.5 (Reasoning)
Kimi · Released 2026-01-27 · Independent benchmark scores from Artificial Analysis
Intelligence Index
23.5
Output speed
0.0
tokens/sec
Blended price
$1.14
per 1M tokens
Time to first token
0.00s
Model metadata
| Model ID | a550ffca-f89e-4381-ade6-a85dc6a1fb4c |
|---|---|
| Slug | kimi-k2-5 |
| Release date | 2026-01-27 |
| Provider | Kimi |
| Provider slug | kimi |
| Output speed | 0.0 tok/s |
| Time to first token | 0.00s |
| Time to first answer | 0.00s |
| Blended price ($/1M) | $1.14 |
| Input price ($/1M) | $0.60 |
| Output price ($/1M) | $2.75 |
All evaluation scores (17)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | 46.80 |
| artificial analysis intelligence index | 23.50 |
| artificial analysis math index | — |
| gpqa | 87.9% |
| hle | 30.7% |
| ifbench | 70.2% |
| lcr | 78.0% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | — |
| tau banking | 14.2% |
| tau2 | 95.9% |
| terminalbench hard | 34.8% |
| terminalbench v2 1 | 45.7% |
Source: artificialanalysis.ai/models/kimi-k2-5
Benchmark data from Artificial Analysis.