Codestral 2508 coding

openrouter
mistral
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

Capabilities

Context Window 256k tokens
Max Output 0 tokens
Inputs
Outputs

Pricing (per 1M tokens)

Input $0.30
Output $0.90
Cache Read $0.03
Cache Write -

Supported Parameters

frequency_penaltymax_tokenspresence_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p