Kimi K2.6 vs Mistral Medium 3.5
Price, context window & benchmark comparison
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Verdict: Kimi K2.6 is 43% cheaper than Mistral Medium 3.5 on a typical 3:1 input/output mix. Kimi K2.6 scores higher on the Artificial Analysis Intelligence Index (27 vs 14.2).
| Kimi K2.6 | Mistral Medium 3.5 | |
|---|---|---|
| Input price / 1M | $0.95 | $1.50 |
| Output price / 1M | $4.00 | $7.50 |
| Blended price (3:1) | $1.71 | $3.00 |
| Cached input / 1M | $0.16 | — |
| Context window | 262K | 262K |
| Max output | 236K | 210K |
| Intelligence index | 27 | 14.2 |
| Coding index | 61.8 | 46.9 |
| Providers | 22 | 2 |
| Best provider uptime (30m) | 100.0% | 100.0% |
| Vision input | Yes | Yes |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-04-20 | 2026-04-30 |
| Retirement | — | — |
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FAQ
Which is cheaper, Kimi K2.6 or Mistral Medium 3.5?
Kimi K2.6 is 43% cheaper than Mistral Medium 3.5 on a typical 3:1 input/output mix.
Kimi K2.6 vs Mistral Medium 3.5: which has a bigger context window?
Kimi K2.6: 262,144 tokens. Mistral Medium 3.5: 262,144 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Kimi K2.6 ≈ $3,900, Mistral Medium 3.5 ≈ $6,750.
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