
Open-weight release
Vinci MLE 8B 1.0
A smaller model trained to help troubleshoot AI experiments. Needs less memory than 30B.
- Licence
- Apache-2.0
- Weight files
- Full merged BF16 Safetensors · 17.58 GB
AI models for building AI, checking security settings, and everyday tasks. Find the one that fits your work.

New · Vinci MLE 1.0
Vinci MLE is trained to help find out why an AI experiment went wrong, suggest a fix, or explain why nothing should change.
Evaluation coverage differs by model. Valid held-out ML-engineering and external MLE-bench evaluations were not completed for 1.0. We plan to require those evaluations before releasing MLE 1.1.
Compare Vinci MLE machine-learning engineering models
Open-weight release
A smaller model trained to help troubleshoot AI experiments. Needs less memory than 30B.

Open-weight release
A larger model for the same work. Higher coding and tool-use test scores than 8B, but needs more memory.

Open-weight release
Our largest MLE model, built on Devstral 2, with full BF16 weights and three GGUF formats under the Mistral Modified MIT licence.
The download size is only the weights. Running the model needs extra memory.
Why we’re building Vinci MLETrained to review security settings and suggest fixes for reported problems. Choose a size, then check its test results and licence.
Model cards and weights on Hugging Face
Compare Vinci Cyber defensive cybersecurity models
Open-weight release
A smaller model trained to suggest fixes for security settings—or leave them alone when no change is needed.

Open-weight release
A larger model trained for the same security work. Needs more memory than 8B.

Open-weight release
Our largest Cyber model, trained to review security settings and suggest fixes.
For questions, writing, and conversation. Explore the Vinci family, from our first model to Piccolo and Bozza.

Historical model
Our first model, focused on legal writing and research in English and Canadian French.
Explore the story
Open-weight release
A small model for everyday questions, writing, and conversation.
Explore the story
Open-weight release
A larger everyday model. See its test results and limitations before choosing it.
Explore the storyOur next models are in development. We’ll share more when they’re ready.
In development
The next chapter in the Vinci model family.
In development
A new model in development for more demanding tasks.
In development
Working toward better, more versatile assistants for everyday tasks.
Prova is our experimental Mistral-based character-training study. Its public artifacts and limitations remain part of the research record; it is not recommended for production.
Explore Prova and the research artifacts