Run Mistral Vibe coding agents at scale
Mistral Vibe is Mistral AI's agentic coding tool, powered by Devstral — a model purpose-built for software engineering. With SAM, you can run dozens of Vibe agents in parallel on your own cloud, each working on a different coding task.
Why use Vibe with SAM
Devstral Models
Vibe is powered by Devstral — Mistral's coding-specialized model available in 24B and 123B parameter sizes.
Python-Based Agent
Installed via uv (Python package manager), Vibe integrates smoothly with Python-heavy codebases and toolchains.
Cost-Effective Scaling
Devstral models offer strong coding performance at competitive prices — ideal for running many agents simultaneously.
European AI Option
Mistral is a European AI company — an important option for teams with data residency considerations.
Get started in four steps
Add Mistral API Key
Enter your Mistral API key in SAM settings.
Select Mistral Vibe
Choose Mistral Vibe as the agent for your project or task.
Submit Tasks
Describe coding tasks in natural language — bug fixes, features, refactors, tests.
Parallel Execution
SAM provisions VMs and runs Vibe agents in parallel, each in its own devcontainer.
What you can build
Cost-efficient batch processing
Run dozens of coding tasks simultaneously with Devstral Small — great for repetitive work like adding types, fixing linting, or writing tests.
Python ecosystem work
Vibe excels with Python projects — migrations, refactoring, and building data pipelines.
EU data compliance
For teams requiring European data processing, using Mistral as your AI provider paired with European cloud providers (Hetzner, Scaleway) keeps everything in the EU.
Frequently asked questions
What is Devstral?
Devstral is Mistral AI's coding-specialized model family. Devstral 2 (123B) is the flagship, and Devstral Small 2 (24B) offers a cost-effective alternative.
How does Vibe compare to Claude Code?
Both are capable coding agents. Vibe is powered by Mistral's Devstral models and tends to be more cost-effective for batch operations. Claude Code uses Anthropic's Claude models and has deeper tool integration.
Can I use Vibe with Codestral?
Yes — SAM supports configuring Codestral 25.08, Mistral Large 3, and other Mistral models alongside the default Devstral models.
Start running Vibe on your infrastructure
Self-host on Cloudflare's free tier. Bring your own cloud. Your agents, your code.