title: "Codestral 25.01 | Mistral AI"

Mistral AI has launched Codestral 25.01, a major update to its specialized coding model proficient in over 80 programming languages. Featuring a more efficient architecture and an improved tokenizer, this new version generates and completes code approximately twice as fast as its predecessor. The model excels at high-frequency development tasks such as code completion, bug fixing, and generating unit tests. New benchmarks establish Codestral 25.01 as a state-of-the-art leader for fill-in-the-middle (FIM) tasks, outperforming other prominent coding models.