Introducing: Devstral 2 and Mistral Vibe CLI.
New developer-focused tools aim to simplify AI integration into software development workflows.
Mistral AI has released Devstral 2, a coding model available in two sizes (123 billion and 24 billion parameters), along with Mistral Vibe CLI, an open-source command-line tool that uses Devstral to automate coding tasks. Devstral 2 achieves high performance on coding benchmarks while being significantly smaller and more cost-efficient than competing models, and can be deployed on various hardware from data centers to consumer devices. The models are open-source and permissively licensed, with Devstral 2 currently free via API and Mistral Vibe CLI available as an IDE extension. This matters because open-source coding models that are both performant and efficient can lower barriers for developers and organizations to access advanced code automation capabilities.
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