Codestral
About
Codestral is Mistral AI's family of large language models crafted for code generation tasks. The flagship model, Codestral-22B-v0.1, is equipped with 22 billion parameters and has been trained on a diverse dataset encompassing over 80 programming languages, from widely used ones like Python, Java, C++, JavaScript, and Bash to more niche languages such as Swift and Fortran 13. This versatility supports developers in various coding environments, enhancing tasks such as code completion, generation, and testing by using instruction-following and fill-in-the-middle (FIM) techniques. Available under Mistral AI's Non-Production License for research and testing, Codestral also offers commercial licensing options. Additionally, the Codestral Mamba variant employs a state space model (SSM) for linear time inference, accommodating longer coding sequences efficiently 13.
Specifications(3 models)
| Model | Released | Context | Parameters |
|---|---|---|---|
| Mistral Codestral 2508 | 2025-08 | 256K | 24B MoE |
| Codestral Mamba 7B | 2024-07 | 256K | 7B |
Available From(2 providers)
Pricing
Frequently Asked Questions
- What is Codestral?
- Codestral is Mistral AI's family of large language models crafted for code generation tasks. The flagship model, Codestral-22B-v0.1, is equipped with 22 billion parameters and has been trained on a diverse dataset encompassing over 80 programming languages, from widely used ones like Python, Java, C++, JavaScript, and Bash to more niche languages such as Swift and Fortran 13. This versatility supports developers in various coding environments, enhancing tasks such as code completion, generation, and testing by using instruction-following and fill-in-the-middle (FIM) techniques. Available under Mistral AI's Non-Production License for research and testing, Codestral also offers commercial licensing options. Additionally, the Codestral Mamba variant employs a state space model (SSM) for linear time inference, accommodating longer coding sequences efficiently 13.
- How many models are in the Codestral family?
- The Codestral family contains 3 models.
- What is the latest Codestral model?
- The latest model is Mistral Codestral 2508, released in 2025-08.
- How much does Codestral cost?
- Codestral models are available at $0.2/1M input tokens through providers like Mistral AI Studio.
