LLM Comparison
Mistral Small 4 vs Kimi K2.5
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
M Mistral Small 4 | K Kimi K2.5 | |
|---|---|---|
| Organization | Mistral AI | Moonshot AI |
| OpenTools Score | ||
| Family | Mistral | Kimi |
| Status | Current | Current |
| Release Date | Mar 2026 | Jan 2026 |
| Context Window | 262K tokens | 262K tokens |
| Input Price | $0.15/M tokens | $0.38/M tokens |
| Output Price | $0.60/M tokens | $1.72/M tokens |
| Pricing Notes | Cache read: $0.0150/M tokens | Cache read: $0.1913/M tokens |
| Capabilities | textvisioncodetool-use | textvisioncode |
| Max Output | — | 66K tokens |
| API Identifier | mistralai/mistral-small-2603 | moonshotai/kimi-k2.5 |
| Benchmarks | ||
| MMLU | 76.5 | — |
| View Mistral Small 4 | View Kimi K2.5 | |
Cost Calculator
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Mistral Small 4Cheapest | $0.15 | $0.30 | $0.45 | — |
| Kimi K2.5 | $0.38 | $0.86 | $1.24 | +176% |
Mistral AI
Mistral Small 4
Mistral Small 4 is a multimodal llm from Mistral AI. Supports up to 262,144 token context window. Achieves 76.5% on MMLU. Available from $0.15/M input tokens.
Moonshot AI
Kimi K2.5
Kimi K2.5 is a multimodal llm from Moonshot AI. Supports up to 262,144 token context window. Available from $0.38/M input tokens.
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