KAT-Coder-Pro V1 is KwaiKAT's most advanced agentic coding model in the KAT-Coder series. Designed specifically for agentic coding tasks, it excels in real-world software engineering scenarios, achieving 73.4% solve rate on the SWE-Bench Ve…
Model details →Kwaipilot: KAT-Coder-Pro V1 vs Mistral: Mistral Large 3 2512 (batch)
Mistral: Mistral Large 3 2512 (batch) wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
Mistral Large 3 2512 is Mistral’s most capable model to date, featuring a sparse mixture-of-experts architecture with 41B active parameters (675B total), and released under the Apache 2.0 license.
Model details →Side-by-side comparison
| Capability | Kwaipilot: KAT-Coder-Pro V1 | Mistral: Mistral Large 3 2512 (batch) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 256K | 262K | 🏆 Mistral: Mistral Large 3 2512 (batch) |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.21 | $0.25 | 🏆 Kwaipilot: KAT-Coder-Pro V1 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.83 | $0.75 | 🏆 Mistral: Mistral Large 3 2512 (batch) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Mistral: Mistral Large 3 2512 (batch) |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | — | Tie |
Frequently asked questions
Is Kwaipilot: KAT-Coder-Pro V1 better than Mistral: Mistral Large 3 2512 (batch)?
Mistral: Mistral Large 3 2512 (batch) wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Kwaipilot: KAT-Coder-Pro V1 and Mistral: Mistral Large 3 2512 (batch)?
Input: $0.21 vs $0.25 per 1M tokens. Output: $0.83 vs $0.75 per 1M tokens.
What context windows do Kwaipilot: KAT-Coder-Pro V1 and Mistral: Mistral Large 3 2512 (batch) support?
Kwaipilot: KAT-Coder-Pro V1 supports up to 256K tokens. Mistral: Mistral Large 3 2512 (batch) supports up to 262K tokens.
Do both Kwaipilot: KAT-Coder-Pro V1 and Mistral: Mistral Large 3 2512 (batch) support tool calling?
Kwaipilot: KAT-Coder-Pro V1: yes. Mistral: Mistral Large 3 2512 (batch): yes.