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1.10.2a1

CrewAI Releases / 3/12/2026

📰 NewsDeveloper Stack & InfrastructureTools & Practical Usage

Key Points

  • The update 1.10.2a1 introduces support for tool search by saving tokens and dynamically injecting appropriate tools during execution.
  • Additional Brave Search tools have been included, and a new action for nightly releases has been created.
  • Several bug fixes address concurrency issues, context propagation, and security vulnerabilities such as a CVE path traversal flaw.
  • Memory classes have been refactored to be serializable, improving stability and maintainability.
  • Documentation has been updated to reflect changes and versioning.

What's Changed

Features

  • Add support for tool search by saving tokens and dynamically injecting appropriate tools during execution.
  • Introduce more Brave Search tools.
  • Create action for nightly releases.

Bug Fixes

  • Fix LockException under concurrent multi-process execution.
  • Resolve grouping of parallel tool results in a single user message.
  • Address MCP tools resolutions and eliminate all shared mutable connections.
  • Fix update of LLM parameter handling in the human_feedback function.
  • Fix propagation of contextvars context to parallel tool call threads.
  • Add missing list/dict methods to LockedListProxy and LockedDictProxy.
  • Bump gitpython to >=3.1.41 to resolve CVE path traversal vulnerability.

Refactoring

  • Refactor memory classes to be serializable.

Documentation

  • Update changelog and version for v1.10.1.

Contributors

@akaKuruma, @github-actions[bot], @giulio-leone, @greysonlalonde, @joaomdmoura, @jonathansampson, @lorenzejay, @lucasgomide, @mattatcha