Mistral Large 4 is a good model
It has good planning ability, can write good code and it mainly follows instructions to the letter.

Mistral’s one-trillion-parameter open-weight model
The overview
Around the internet
Public experiences, questions, and discussions.
Inside the toolkit
A public-preview model combines text and image understanding and is intended for coding, agent workflows, and enterprise work.
The model can gather information, use tools, and produce deliverables across multi-step workflows.
Analyze images, charts, technical drawings, PDFs, and large geospatial imagery with visual grounding.
Support vulnerability reproduction and patching, malware analysis, vulnerability prioritization, and detection-rule writing.
Work with complex spreadsheets and documents, including legal and finance tasks.
Where it fits
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