KAT-Coder-Air V2.5 is a flagship-level Agentic Coding model that can directly hand over an entire issue or an entire business workflow to it, allowing it to autonomously locate and make...
Model details →Kwaipilot: KAT-Coder-Air V2.5 vs Mistral: Codestral 2508 (batch)
Mistral: Codestral 2508 (batch) wins on 1 of 6 axes — pricing and capability skew in its favour for most workloads.
Mistral's cutting-edge language model for coding released end of July 2025. Codestral specializes in low-latency, high-frequency tasks such as fill-in-the-middle (FIM), code correction and test generation. [Blog Post](https://mistral.ai/ne…
Model details →Side-by-side comparison
| Capability | Kwaipilot: KAT-Coder-Air V2.5 | Mistral: Codestral 2508 (batch) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 256K | 256K | Tie |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.15 | $0.15 | Tie |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.60 | $0.45 | 🏆 Mistral: Codestral 2508 (batch) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | — | Tie |
Frequently asked questions
Is Kwaipilot: KAT-Coder-Air V2.5 better than Mistral: Codestral 2508 (batch)?
Mistral: Codestral 2508 (batch) wins on 1 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Kwaipilot: KAT-Coder-Air V2.5 and Mistral: Codestral 2508 (batch)?
Input: $0.15 vs $0.15 per 1M tokens. Output: $0.60 vs $0.45 per 1M tokens.
What context windows do Kwaipilot: KAT-Coder-Air V2.5 and Mistral: Codestral 2508 (batch) support?
Kwaipilot: KAT-Coder-Air V2.5 supports up to 256K tokens. Mistral: Codestral 2508 (batch) supports up to 256K tokens.
Do both Kwaipilot: KAT-Coder-Air V2.5 and Mistral: Codestral 2508 (batch) support tool calling?
Kwaipilot: KAT-Coder-Air V2.5: yes. Mistral: Codestral 2508 (batch): yes.