Mistral AI Renamed Le Chat to Vibe — a Universal AI Agent for Work and Code

Mistral AI renamed Le Chat to Vibe and added two modes: Work for multi-step tasks and Code for development. Both modes run on Mistral's flagship models with optimization for reasoning, agent tasks, and tool use.

Work Mode — agent for complex tasks

In Work mode, Vibe builds a plan, aligns it with you, then works through your tools: Gmail, Outlook, Slack, GitHub, SharePoint, and custom connectors. It can catch emails, extract numbers from spreadsheets, synthesize documents, and run processes on schedule — daily, weekly, monthly. For one person, this means your morning of routine work is now one prompt.

Instead of scrolling through your inbox, pulling numbers from six spreadsheets, and writing a weekly report, you give the agent one task. For a company, Vibe automates business processes based on documents, email, knowledge base, and systems your team already uses. All agent actions are visible in real-time; every tool call and reasoning chain can be expanded to see what goes in and what comes out.

Key capabilities of Work Mode:

• Search across your corporate knowledge base — Google Workspace, Outlook, SharePoint, Slack, and custom sources
• Analyze structured data: connect a database or upload a spreadsheet, the agent finds patterns, anomalies, and signals, builds charts
• Synthesize documents and reports through Canvas: from a one-page brief to a board deck, everything is ready for editing
• Multi-step planning — run a prompt once or on schedule, notification arrives when the task is done
• Extend through skills: built-in and custom on open standards for automating repetitive workflows

Code Mode — developer agent

Code Mode is a separate surface in the Vibe web app for working with GitHub and managing projects. The agent runs in an isolated sandbox: you see every step, inspect diffs before commit, make decisions on sensitive operations (delete, deploy). Sessions can run in parallel and save to the cloud, even if your laptop is off.

The agent writes modules, fixes bugs, refactors code, documents changes, and ships PRs for review. All sessions can be launched from the Vibe browser, from CLI, or from a third-party app (for example, from Slack — integration is coming in June). This means you can drop a task in your team's chat, and the agent will spin up a session, write the code, and send a link to the PR.

VS Code Extension

The new Mistral Vibe extension for VS Code brings the agent right into your IDE. In the sidebar, the agent reads, edits files, and runs commands next to your code. It automatically picks up open files, understands selections with line numbers, and @ mentions to pull context from other folders or modules. The extension runs on the same engine as the CLI, features are in sync. The agent writes unit and integration tests in your code style, documents from README to inline comments, refactors modules to new patterns, translates code to other programming languages.

What this means

Mistral is turning agents from separate surfaces (chat, code editor) into one tool with a single license. For developers, this is less context switching: no need to jump between a browser to ask the agent and your IDE to paste the answer. For companies, it's one agent, one licensing model, less spending on tools and team training. Fewer and fewer arguments for specialized AI services if a generic agent covers 80% of work routine in browser and code at the same time. The key question is how quickly Mistral will develop integrations (especially in Russia), increase the reliability of Code Mode, and compete with Claude Code and other platforms.