Last updated: 16/04/2025

MistralOfficial Docs

Codestral Mamba

open-codestral-mamba

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Codestral Mamba

Our first open-source Mamba 2 model, released in July 2024, is a state-of-the-art language model specialized for coding tasks. With a 262,144 token context window, it excels at low-latency, high-frequency operations like fill-in-the-middle, code correction, and test generation.

Supports Text, Image, Video, Audio, Transcription, and Text-to-Speech inputs and outputs. Supports fine-tuning for custom applications. Supports tool use for advanced automation. Capable of generating structured output formats.

Model Timeline

Launch Date

7/1/2024

Capabilities

Text

Input Pricing

$-/ KTok

Context: 262,144 tokens

Output Pricing

$-/ KTok

Max tokens: 262,144

Embeddings

Embeddings Pricing

$0.10/1k tokens

Additional Model Information

Tool Use

Yes

Structured Output

Yes

Reasoning

Yes

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