Kimi K3 vs Mistral Small 3.1 24B
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Kimi K3 and Mistral Small 3.1 24B.
Kimi K3
Kimi K3 is an ultra-large-scale, open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and long-horizon agentic workflows, and is particularly strong at navigating...
Mistral Small 3.1 24B
Mistral Small 3.1 24B Instruct is an upgraded variant of Mistral Small 3 (2501), featuring 24 billion parameters with advanced multimodal capabilities. It provides state-of-the-art performance in text-based reasoning and...
Technical Specifications
| Specification | Kimi K3 | Mistral Small 3.1 24B |
|---|---|---|
| Provider | Moonshot AI | Mistral |
| Context Window | 1,048,576 tokens | 128,000 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | self hostable |
| Production Stability | beta | stable |
| API Available | Yes | Yes |
| Released Date | 2026-07-16 | 2025-03-17 |
API Pricing Comparison
Input Price per Million Tokens
Kimi K3
$3.00
Mistral Small 3.1 24B
$0.35
Output Price per Million Tokens
Kimi K3
$15.00
Mistral Small 3.1 24B
$0.56
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Kimi K3 Quirks & Gotchas
No developer gotchas reported.
Mistral Small 3.1 24B Quirks & Gotchas
No developer gotchas reported.