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Mistral Vibe: Explore Subagent Can Load Skills

Mistral VibeView original changelog

Mistral Vibe v2.24.0 gave its built-in Explore subagent the ability to load skills, extending Mistral Vibe's skills system beyond the main agent for the first time. The Explore subagent is a read-only subagent used internally for codebase exploration and delegation; with this change, any skill a user has installed — including ones authored with the recently added skill-creator — can now inform how Explore investigates a codebase. The update deepens the connection between Mistral Vibe's subagent architecture and its growing library of reusable, user-authored skills.

Key Takeaways

  • Explore subagent can now load skills, marking the first time Mistral Vibe's read-only exploration subagent has had access to user-authored skills.
  • Builds on skill-creator, the guided skill-authoring flow shipped in v2.23.2 — skills created that way are now usable during codebase exploration, not just by the main agent.
  • Closes a subagent/skills gap — previously, project-specific conventions encoded in a skill were invisible to Explore even though they could have sharpened its search and reporting.
  • Improves delegation quality — because Explore informs the main agent's plan, skill-aware exploration should produce more targeted context before execution even begins.
  • Extends a growing skills ecosystem that started with the shared ~/.agents/skills directory in v2.11.0 and has expanded steadily through 2026.
  • Shipped in the same v2.24.0 release as a new unpinned "Default" model option and several ACP/VS Code and worktree-related improvements.

Skills Reach the Explore Subagent

Mistral Vibe's Explore subagent is a read-only, built-in subagent the main agent delegates to for codebase investigation — searching files, tracing definitions, and building context before a task begins, without the risk of the subagent making unintended edits. Starting in v2.24.0, Explore can load and apply skills, the reusable, Markdown-based instruction sets Mistral Vibe users have been able to author and share since v2.11.0's shared skills directory, and more recently author interactively via the skill-creator flow introduced in v2.23.2.

Previously, skills were only available to the primary agent driving a session. Any specialized knowledge encoded in a skill — a team's preferred way of navigating a monorepo, a checklist for auditing a particular subsystem, conventions specific to a codebase — was invisible to Explore, even when that same skill would have made its investigation faster or more accurate.

Why This Matters for Subagent Workflows

Mistral Vibe has been steadily building out subagents as a way to delegate specialized work without polluting the main conversation's context window. Letting Explore draw on skills closes a gap in that architecture: a skill authored to describe how a codebase is organized, or which files matter for a given kind of change, now actively shapes how Explore searches and reports back, rather than only guiding the top-level agent after Explore hands off its findings.

For teams that have invested in writing project-specific skills, the change means that investment now pays off earlier in the agent's workflow — during exploration, not just execution — which should make Explore's summaries more targeted to a project's actual conventions.