●Change8

Migrating to CrewAI 1.10.0a1

Version 1.10.0a1 introduces 1 breaking change. This guide details how to update your code.

Released: 2/19/2026

1
Breaking Changes
1
Migration Steps
19
Affected Symbols

⚠️ Check Your Code

If you use any of these symbols, you need to read this guide:

StagehandToolbrave-search-apiLLM eventsopenailitellmaconcurrent.ainvokeguardrail event emissioncrew foldersstagehandanthropic available functions callmcp tools schemashitlcreweventbusOpenSSLBrave search tool testCLI flagNL2SQL security modelFlows

Breaking Changes

●Issue #1

The dependency on `stagehand` was limited to version 0.5.9 due to breaking changes introduced in newer versions of `stagehand`.

Migration Steps

  1. 1
    If using `stagehand`, ensure the dependency version is pinned to 0.5.9 or lower to avoid breaking changes.

Release Summary

This release introduces significant architectural refactoring, including a New Unified Memory System and provider pattern extraction, alongside numerous bug fixes for flow tracking, event handling, and tool usage. It also adds features like version checking and improved HITL support.

Need More Details?

View the full release notes and all changes for CrewAI 1.10.0a1.

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