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Codestral Mamba 7B
Codestral Mamba 7B is an AI model made by Mistral AI. Mistral AI released it on 16 July 2024. It is retired. Mistral AI retired it on 6 June 2025.
Codestral Mamba 7B is an AI model made by Mistral AI. Mistral AI released it on 16 July 2024. It is retired. Mistral AI retired it on 6 June 2025. Its context window is 256,000 tokens. Its weights are open. Its licence is Apache 2.0.
- Released
- 16 July 2024 — mistral.ai, read 16 October 2026
- Status
- Retired — legal.mistral.ai, read 16 October 2026
- Retired
- 6 June 2025 — legal.mistral.ai, read 16 October 2026
- Takes
- Not confirmed: The maker's model page has a “Modalities” heading but does not state the model's input modalities; the announcement describes code use cases, which does not establish the input type.
- Returns
- Not confirmed: The maker's model page has a “Modalities” heading but does not state the model's output modalities; code-related capabilities alone do not confirm an output type.
- Open weights
- Yes — mistral.ai, read 16 October 2026
- Licence
- Apache 2.0 — mistral.ai, read 16 October 2026
- Context window
- 256,000 tokens — docs.mistral.ai, read 16 October 2026
- Longest answer
- Not confirmed: The maker's pages do not print a standard maximum output-token limit. The model-card example's `--max_tokens 256` is an example command, not a stated standard limit.
- Knowledge cutoff
- Not confirmed: No knowledge-cutoff date is stated on the maker's model page, announcement, lifecycle page, or model card.
- API price, input
- Not confirmed: The maker's current API pricing page does not list Codestral Mamba; it lists Codestral and Codestral Embed under code models. No standard input price for this retired model is stated.
- API price, output
- Not confirmed: The maker's current API pricing page does not list Codestral Mamba; it lists Codestral and Codestral Embed under code models. No standard output price for this retired model is stated.
- Where
- Not confirmed: two readings disagree: weights and weights, api
- Parameters
- 7,285,403,648 — mistral.ai, read 16 October 2026
- Model card
- https://huggingface.co/mistralai/Mamba-Codestral-7B-v0.1 — huggingface.co, read 16 October 2026
Questions
When was Codestral Mamba 7B released?
Mistral AI released Codestral Mamba 7B on 16 July 2024.
Is Codestral Mamba 7B still available?
No: Mistral AI retired Codestral Mamba 7B on 6 June 2025.
What is the context window of Codestral Mamba 7B?
The context window of Codestral Mamba 7B is 256,000 tokens, as Mistral AI prints it.
Are the weights of Codestral Mamba 7B open?
Yes: Mistral AI publishes the weights of Codestral Mamba 7B for download.
What is the licence of Codestral Mamba 7B?
The licence of Codestral Mamba 7B is Apache 2.0, as Mistral AI names it.
How many parameters does Codestral Mamba 7B have?
Codestral Mamba 7B has 7,285,403,648 parameters, as Mistral AI publishes it.
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Sources
- Codestral Mamba 7B - Mistral AI | Mistral Docs (read 16 October 2026)
- Codestral Mamba (read 16 October 2026)
- Legal Center (read 16 October 2026)
- API pricing | Mistral Docs (read 16 October 2026)
- Model Card for Mamba-Codestral-7B-v0.1 (read 16 October 2026)