Codestral 25.01

Codestral 25.01 is an AI model released by Mistral on Monday, Jan 13 2025, 56 days after Pixtral Large 24.11. It has a 256k token context window.

Codestral 25.01 — frequently asked questions

When was Codestral 25.01 released?
Codestral 25.01 was released by Mistral on Monday, Jan 13 2025.
Who made Codestral 25.01?
Codestral 25.01 was built by Mistral. French AI company building open and commercial models. Founded in 2023 by former Meta and DeepMind researchers.
What is the context window of Codestral 25.01?
Codestral 25.01 has a context window of 256k. That is the maximum amount of input plus output the model can hold in a single request.
Is Codestral 25.01 open source?
No. Codestral 25.01 is a proprietary model. The weights are not published — it is available only through the provider's own API, apps, or partner platforms.
What came before and after Codestral 25.01?
Mistral's previous tracked release was Pixtral Large 24.11 on Nov 18 2024, 56 days earlier. It was followed by Mistral Small 3 on Jan 30 2025.

Compare Codestral 25.01 with