---
title: Changelog
description: View the latest updates and changes to CrewAI
icon: timeline
---

<Update label="2025-04-07" description="v0.114.0">
  ## Release Highlights
  <Frame>
    <img src="/images/v01140.png" />
  </Frame>

  **New Features & Enhancements**
  - Agents as an atomic unit. (`Agent(...).kickoff()`)
  - Support for [Custom LLM implementations](https://docs.crewai.com/guides/advanced/custom-llm).
  - Integrated External Memory and [Opik observability](https://docs.crewai.com/how-to/opik-observability).
  - Enhanced YAML extraction.
  - Multimodal agent validation.
  - Added Secure fingerprints for agents and crews.

  **Core Improvements & Fixes**
  - Improved serialization, agent copying, and Python compatibility.
  - Added wildcard support to `emit()`
  - Added support for additional router calls and context window adjustments.
  - Fixed typing issues, validation, and import statements.
  - Improved method performance.
  - Enhanced agent task handling, event emissions, and memory management.
  - Fixed CLI issues, conditional tasks, cloning behavior, and tool outputs.

  **Documentation & Guides**
  - Improved documentation structure, theme, and organization.
  - Added guides for Local NVIDIA NIM with WSL2, W&B Weave, and Arize Phoenix.
  - Updated tool configuration examples, prompts, and observability docs.
  - Guide on using singular agents within Flows.
</Update>

<Update label="2025-03-17" description="v0.108.0">
  **Features**
  - Converted tabs to spaces in `crew.py` template
  - Enhanced LLM Streaming Response Handling and Event System
  - Included `model_name`
  - Enhanced Event Listener with rich visualization and improved logging
  - Added fingerprints

  **Bug Fixes**
  - Fixed Mistral issues
  - Fixed a bug in documentation
  - Fixed type check error in fingerprint property

  **Documentation Updates**
  - Improved tool documentation
  - Updated installation guide for the `uv` tool package
  - Added instructions for upgrading crewAI with the `uv` tool
  - Added documentation for `ApifyActorsTool`
</Update>

<Update label="2025-03-10" description="v0.105.0">
  **Core Improvements & Fixes**
  - Fixed issues with missing template variables and user memory configuration
  - Improved async flow support and addressed agent response formatting
  - Enhanced memory reset functionality and fixed CLI memory commands
  - Fixed type issues, tool calling properties, and telemetry decoupling

  **New Features & Enhancements**
  - Added Flow state export and improved state utilities
  - Enhanced agent knowledge setup with optional crew embedder
  - Introduced event emitter for better observability and LLM call tracking
  - Added support for Python 3.10 and ChatOllama from langchain_ollama
  - Integrated context window size support for the o3-mini model
  - Added support for multiple router calls

  **Documentation & Guides**
  - Improved documentation layout and hierarchical structure
  - Added QdrantVectorSearchTool guide and clarified event listener usage
  - Fixed typos in prompts and updated Amazon Bedrock model listings
</Update>

<Update label="2025-02-12" description="v0.102.0">
  **Core Improvements & Fixes**
  - Enhanced LLM Support: Improved structured LLM output, parameter handling, and formatting for Anthropic models
  - Crew & Agent Stability: Fixed issues with cloning agents/crews using knowledge sources, multiple task outputs in conditional tasks, and ignored Crew task callbacks
  - Memory & Storage Fixes: Fixed short-term memory handling with Bedrock, ensured correct embedder initialization, and added a reset memories function in the crew class
  - Training & Execution Reliability: Fixed broken training and interpolation issues with dict and list input types

  **New Features & Enhancements**
  - Advanced Knowledge Management: Improved naming conventions and enhanced embedding configuration with custom embedder support
  - Expanded Logging & Observability: Added JSON format support for logging and integrated MLflow tracing documentation
  - Data Handling Improvements: Updated excel_knowledge_source.py to process multi-tab files
  - General Performance & Codebase Clean-Up: Streamlined enterprise code alignment and resolved linting issues
  - Adding new tool: `QdrantVectorSearchTool`

  **Documentation & Guides**
  - Updated AI & Memory Docs: Improved Bedrock, Google AI, and long-term memory documentation
  - Task & Workflow Clarity: Added "Human Input" row to Task Attributes, Langfuse guide, and FileWriterTool documentation
  - Fixed Various Typos & Formatting Issues
</Update>

<Update label="2025-01-28" description="v0.100.0">
  **Features**
  - Add Composio docs
  - Add SageMaker as a LLM provider
  
  **Fixes**
  - Overall LLM connection issues
  - Using safe accessors on training
  - Add version check to crew_chat.py
  
  **Documentation**
  - New docs for crewai chat
  - Improve formatting and clarity in CLI and Composio Tool docs
</Update>

<Update label="2025-01-20" description="v0.98.0">
  **Features**
  - Conversation crew v1
  - Add unique ID to flow states
  - Add @persist decorator with FlowPersistence interface
  
  **Integrations**
  - Add SambaNova integration
  - Add NVIDIA NIM provider in cli
  - Introducing VoyageAI
  
  **Fixes**
  - Fix API Key Behavior and Entity Handling in Mem0 Integration
  - Fixed core invoke loop logic and relevant tests
  - Make tool inputs actual objects and not strings
  - Add important missing parts to creating tools
  - Drop litellm version to prevent windows issue
  - Before kickoff if inputs are none
  - Fixed typos, nested pydantic model issue, and docling issues
</Update>

<Update label="2025-01-04" description="v0.95.0">
  **New Features**
  - Adding Multimodal Abilities to Crew
  - Programatic Guardrails
  - HITL multiple rounds
  - Gemini 2.0 Support
  - CrewAI Flows Improvements
  - Add Workflow Permissions
  - Add support for langfuse with litellm
  - Portkey Integration with CrewAI
  - Add interpolate_only method and improve error handling
  - Docling Support
  - Weviate Support
  
  **Fixes**
  - output_file not respecting system path
  - disk I/O error when resetting short-term memory
  - CrewJSONEncoder now accepts enums
  - Python max version
  - Interpolation for output_file in Task
  - Handle coworker role name case/whitespace properly
  - Add tiktoken as explicit dependency and document Rust requirement
  - Include agent knowledge in planning process
  - Change storage initialization to None for KnowledgeStorage
  - Fix optional storage checks
  - include event emitter in flows
  - Docstring, Error Handling, and Type Hints Improvements
  - Suppressed userWarnings from litellm pydantic issues
</Update>

<Update label="2024-12-05" description="v0.86.0">
  **Changes**
  - Remove all references to pipeline and pipeline router
  - Add Nvidia NIM as provider in Custom LLM
  - Add knowledge demo + improve knowledge docs
  - Add HITL multiple rounds of followup
  - New docs about yaml crew with decorators
  - Simplify template crew
</Update>

<Update label="2024-12-04" description="v0.85.0">
  **Features**
  - Added knowledge to agent level
  - Feat/remove langchain
  - Improve typed task outputs
  - Log in to Tool Repository on crewai login
  
  **Fixes**
  - Fixes issues with result as answer not properly exiting LLM loop
  - Fix missing key name when running with ollama provider
  - Fix spelling issue found
  
  **Documentation**
  - Update readme for running mypy
  - Add knowledge to mint.json
  - Update Github actions
  - Update Agents docs to include two approaches for creating an agent
  - Improvements to LLM Configuration and Usage
</Update>

<Update label="2024-11-25" description="v0.83.0">
  **New Features**
  - New before_kickoff and after_kickoff crew callbacks
  - Support to pre-seed agents with Knowledge
  - Add support for retrieving user preferences and memories using Mem0
  
  **Fixes**
  - Fix Async Execution
  - Upgrade chroma and adjust embedder function generator
  - Update CLI Watson supported models + docs
  - Reduce level for Bandit
  - Fixing all tests
  
  **Documentation**
  - Update Docs
</Update>

<Update label="2024-11-13" description="v0.80.0">
  **Fixes**
  - Fixing Tokens callback replacement bug
  - Fixing Step callback issue
  - Add cached prompt tokens info on usage metrics
  - Fix crew_train_success test
</Update>