Sep 04, 2025

v0.177.0

View release on GitHub

Core Improvements & Fixes

Achieved parity between rag package and current implementation
Enhanced LLM event handling with task and agent metadata
Fixed mutable default arguments by replacing them with None
Suppressed Pydantic deprecation warnings during initialization
Fixed broken example link in README.md
Removed Python 3.12+ only Ruff rules for compatibility
Migrated CI workflows to use uv and updated dev tooling

New Features & Enhancements

Added tracing improvements and cleanup
Centralized event logic by moving events module to crewai.events

Documentation & Guides

Updated Enterprise Action Auth Token section documentation
Published documentation updates for v0.175.0 release

Cleanup & Refactoring

Refactored parser into modular functions for better structure

Aug 28, 2025

v0.175.0

View release on GitHub

Core Improvements & Fixes

Fixed migration of the tool section during crewai update
Reverted OpenAI pin: now requires openai >=1.13.3 due to fixed import issues
Fixed flaky tests and improved test stability
Improved Flow listener resumability for HITL and cyclic flows
Enhanced timeout handling in PlusAPI and TraceBatchManager
Batched entity memory items to reduce redundant operations

New Features & Enhancements

Added support for additional parameters in Flow.start() methods
Displayed task names in verbose CLI output
Added centralized embedding types and introduced a base embedding client
Introduced generic clients for ChromaDB and Qdrant
Added support for crewai config reset to clear tokens
Enabled crewai_trigger_payload auto-injection
Simplified RAG client initialization and introduced RAG configuration system
Added Qdrant RAG provider support
Improved tracing with better event data
Added support to remove Auth0 and email entry on crewai login

Documentation & Guides

Added documentation for automation triggers
Fixed API Reference OpenAPI sources and redirects
Added hybrid search alpha parameter to the docs

Cleanup & Deprecations

Added deprecation notice for Task.max_retries
Removed Auth0 dependency from login flow

Aug 19, 2025

v0.165.1

View release on GitHub

Core Improvements & Fixes

Fixed compatibility in XMLSearchTool by converting config values to strings for configparser
Fixed flaky Pytest test involving PytestUnraisableExceptionWarning
Mocked telemetry in test suite for more stable CI runs
Moved Chroma lockfile handling to db_storage_path
Ignored deprecation warnings from chromadb
Pinned OpenAI version <1.100.0 due to ResponseTextConfigParam import issue

New Features & Enhancements

Included exchanged agent messages into ExternalMemory metadata
Automatically injected crewai_trigger_payload
Renamed internal flag inject_trigger_input to allow_crewai_trigger_context
Continued tracing improvements and ephemeral tracing logic
Consolidated tracing logic conditions
Added support for agent_id-linked memory entries in Mem0

Documentation & Guides

Added example to Tool Repository docs
Updated Mem0 documentation for Short-Term and Entity Memory integration
Revised Korean translations and improved sentence structures

Cleanup & Chores

Removed deprecated AgentOps integration

Aug 19, 2025

v0.165.0

View release on GitHub

Core Improvements & Fixes

Fixed compatibility in XMLSearchTool by converting config values to strings for configparser
Fixed flaky Pytest test involving PytestUnraisableExceptionWarning
Mocked telemetry in test suite for more stable CI runs
Moved Chroma lockfile handling to db_storage_path
Ignored deprecation warnings from chromadb
Pinned OpenAI version <1.100.0 due to ResponseTextConfigParam import issue

New Features & Enhancements

Included exchanged agent messages into ExternalMemory metadata
Automatically injected crewai_trigger_payload
Renamed internal flag inject_trigger_input to allow_crewai_trigger_context
Continued tracing improvements and ephemeral tracing logic
Consolidated tracing logic conditions
Added support for agent_id-linked memory entries in Mem0

Documentation & Guides

Added example to Tool Repository docs
Updated Mem0 documentation for Short-Term and Entity Memory integration
Revised Korean translations and improved sentence structures

Cleanup & Chores

Removed deprecated AgentOps integration

Aug 13, 2025

v0.159.0

View release on GitHub

Core Improvements & Fixes

Improved LLM message formatting performance for better runtime efficiency
Fixed use of incorrect endpoint in enterprise configuration auth/parameters
Commented out listener resumability check for stability during partial flow resumption

New Features & Enhancements

Added enterprise configure command to CLI for streamlined enterprise setup
Introduced partial flow resumability support

Documentation & Guides

Added documentation for new tools
Added Korean translations
Updated documentation with TrueFoundry integration details
Added RBAC documentation and general cleanup
Fixed API reference and revamped examples/cookbooks across EN, PT-BR, and KO

Aug 06, 2025

v0.157.0

View release on GitHub

v0.157.0 What’s Changed

Core Improvements & Fixes

Enabled word wrapping for long input tool
Allowed persisting Flow state with BaseModel entries
Optimized string operations using partition() for performance
Dropped support for deprecated User Memory system
Bumped LiteLLM version to 1.74.9
Fixed CLI to show missing modules more clearly during import
Supported device authorization with Okta

New Features & Enhancements

Added crewai config CLI command group with tests
Added default value support for crew.name
Introduced initial tracing capabilities
Added support for LangDB integration
Added support for CLI configuration documentation

Documentation & Guides

Updated MCP documentation with connect_timeout attribute
Added LangDB integration documentation
Added CLI config documentation
General feature doc updates and cleanup

Jul 30, 2025

v0.152.0

View release on GitHub

Core Improvements & Fixes

Removed crewai signup references and replaced them with crewai login
Fixed support for adding memories to Mem0 using agent_id
Changed the default value in Mem0 configuration
Updated import error to show missing module files clearly
Added timezone support to event timestamps

New Features & Enhancements

Enhanced Flow class to support custom flow names
Refactored RAG components into a dedicated top-level module

Documentation & Guides

Fixed incorrect model naming in Google Vertex AI documentation

Jul 23, 2025

v0.150.0

View release on GitHub

Core Improvements & Fixes

Used file lock around Chroma client initialization
Removed workaround related to SQLite without FTS5
Dropped unsupported stop parameter for LLM models automatically
Fixed save method and updated related test cases
Fixed message handling for Ollama models when last message is from assistant
Removed duplicate print on LLM call error
Added deprecation notice to UserMemory
Upgraded LiteLLM to version 1.74.3

New Features & Enhancements

Added support for ad-hoc tool calling via internal LLM class
Updated Mem0 Storage from v1.1 to v2

Documentation & Guides

Fixed neatlogs documentation
Added Tavily Search & Extractor tools to the Search-Research suite
Added documentation for SerperScrapeWebsiteTool and reorganized Serper section
General documentation updates and improvements

crewai-tools v0.58.0

New Tools / Enhancements

SerperScrapeWebsiteTool: Added a tool for extracting clean content from URLs
Bedrock AgentCore: Integrated browser and code interpreter toolkits for Bedrock agents
Stagehand Update: Refactored and updated Stagehand integration

Fixes & Cleanup

FTS5 Support: Enabled SQLite FTS5 for improved text search in test workflows
Test Speedups: Parallelized GitHub Actions test suite for faster CI runs
Cleanup: Removed SQLite workaround due to FTS5 support being available
MongoDBVectorSearchTool: Fixed serialization and schema handling

Jul 16, 2025

v0.148.0

View release on GitHub

Core Improvements & Fixes

Used production WorkOS environment ID
Added SQLite FTS5 support to test workflow
Fixed agent knowledge handling
Compared using BaseLLM class instead of LLM
Fixed missing create_directory parameter in Task class

New Features & Enhancements

Introduced Agent evaluation functionality
Added Evaluator experiment and regression testing methods
Implemented thread-safe AgentEvaluator
Enabled event emission for Agent evaluation
Supported evaluation of single Agent and LiteAgent
Added integration with neatlogs
Added crew context tracking for LLM guardrail events

Documentation & Guides

Added documentation for guardrail attributes and usage examples
Added integration guide for neatlogs
Updated documentation for Agent repository and Agent.kickoff usage

Jul 09, 2025

v0.141.0

View release on GitHub

Core Improvements & Fixes

Sped up GitHub Actions tests through parallelization

New Features & Enhancements

Added crew context tracking for LLM guardrail events

Documentation & Guides

Added documentation for Agent repository usage
Added documentation for Agent.kickoff method

Jul 02, 2025

v0.140.0

View release on GitHub

Core Improvements & Fixes

Fixed typo in test prompts
Fixed project name normalization by stripping trailing slashes during crew creation
Ensured environment variables are written in uppercase
Updated LiteLLM dependency
Refactored collection handling in RAGStorage
Implemented PEP 621 dynamic versioning

New Features & Enhancements

Added capability to track LLM calls by task and agent
Introduced MemoryEvents to monitor memory usage
Added console logging for memory system and LLM guardrail events
Improved data training support for models up to 7B parameters
Added Scarf and Reo.dev analytics tracking
CLI workos login

Documentation & Guides

Updated CLI LLM documentation
Added Nebius integration to the docs
Corrected typos in installation and pt-BR documentation
Added docs about MemoryEvents
Implemented docs redirects and included development tools

Jun 25, 2025

v0.134.0

View release on GitHub

Core Improvements & Fixes

Fixed tools parameter syntax
Fixed type annotation in Task
Fixed SSL error when retrieving LLM data from GitHub
Ensured compatibility with Pydantic 2.7.x
Removed mkdocs from project dependencies
Upgraded Langfuse code examples to use Python SDK v3
Added sanitize role feature in mem0 storage
Improved Crew search during memory reset
Improved console printer output

New Features & Enhancements

Added support for initializing a tool from defined Tool attributes
Added official way to use MCP Tools within a CrewBase
Enhanced MCP tools support to allow selecting multiple tools per agent in CrewBase
Added Oxylabs Web Scraping tools

Documentation & Guides

Updated quickstart.mdx
Added docs on LLMGuardrail events
Updated documentation with comprehensive service integration details
Updated recommendation filters for MCP and Enterprise tools
Updated docs for Maxim observability
Added pt-BR documentation translation
General documentation improvements

Jun 12, 2025

v0.130.0

View release on GitHub

Core Improvements & Fixes

Removed duplicated message related to Tool result output
Fixed missing manager_agent tokens in usage_metrics from kickoff
Fixed telemetry singleton to respect dynamic environment variables
Fixed issue where Flow status logs could hide human input
Increased default X-axis spacing for flow plotting

New Features & Enhancements

Added support for multi-org actions in the CLI
Enabled async tool executions for more efficient workflows
Introduced LiteAgent with Guardrail integration
Upgraded LiteLLM to support latest OpenAI version

Documentation & Guides

Documented minimum UV version for Tool repository
Improved examples for Hallucination Guardrail
Updated planning docs for LLM usage
Added documentation for Maxim support in Agent observability
Expanded integrations documentation with images for enterprise features
Fixed guide on persistence
Updated Python version support to support python 3.13.x

Jun 05, 2025

v0.126.0

View release on GitHub

What’s Changed

Core Improvements & Fixes

Added support for Python 3.13
Fixed agent knowledge sources issue
Persisted available tools from a Tool repository
Enabled tools to be loaded from Agent repository via their own module
Logged usage of tools when called by an LLM

New Features & Enhancements

Added streamable-http transport support in MCP integration
Added support for community analytics
Expanded OpenAI-compatible section with a Gemini example
Introduced transparency features for prompts and memory systems
Minor enhancements for Tool publishing

Documentation & Guides

Major restructuring of docs for better navigation
Expanded MCP integration documentation
Updated memory docs and README visuals
Fixed missing await keywords in async kickoff examples
Updated Portkey and Azure embeddings documentation
Added enterprise testing image to the LLM guide
General updates to the README

May 27, 2025

v0.121.1

View release on GitHubBug fixes and better docs

May 22, 2025

v0.121.0

View release on GitHub

What’s Changed

Core Improvements & Fixes

Fixed encoding error when creating tools
Fixed failing llama test
Updated logging configuration for consistency
Enhanced telemetry initialization and event handling

New Features & Enhancements

Added markdown attribute to the Task class
Added reasoning attribute to the Agent class
Added inject_date flag to Agent for automatic date injection
Implemented HallucinationGuardrail (no-op with test coverage)

Documentation & Guides

Added documentation for StagehandTool and improved MDX structure
Added documentation for MCP integration and updated enterprise docs
Documented knowledge events and updated reasoning docs
Added stop parameter documentation
Fixed import references in doc examples (before_kickoff, after_kickoff)
General docs updates and restructuring for clarity

May 15, 2025

v0.120.1

View release on GitHub

Whats New

Fixes Interpolation with hyphens

May 14, 2025

v0.120.0

View release on GitHub

Core Improvements & Fixes

• Enabled full Ruff rule set by default for stricter linting • Addressed race condition in FilteredStream using context managers • Fixed agent knowledge reset issue • Refactored agent fetching logic into utility module

New Features & Enhancements

• Added support for loading an Agent directly from a repository • Enabled setting an empty context for Task • Enhanced Agent repository feedback and fixed Tool auto-import behavior • Introduced direct initialization of knowledge (bypassing knowledge_sources)

Documentation & Guides

• Updated security.md for current security practices • Cleaned up Google setup section for clarity • Added link to AI Studio when entering Gemini key • Updated Arize Phoenix observability guide • Refreshed flow documentation

May 08, 2025

v0.119.0

View release on GitHubWhat’s Changed

Core Improvements & Fixes

Improved test reliability by enhancing pytest handling for flaky tests
Fixed memory reset crash when embedding dimensions mismatch
Enabled parent flow identification for Crew and LiteAgent
Prevented telemetry-related crashes when unavailable
Upgraded LiteLLM version for better compatibility
Fixed llama converter tests by removing skip_external_api

New Features & Enhancements

Introduced knowledge retrieval prompt re-writting in Agent for improved tracking and debugging
Made LLM setup and quickstart guides model-agnostic

Documentation & Guides

Added advanced configuration docs for the RAG tool
Updated Windows troubleshooting guide
Refined documentation examples for better clarity
Fixed typos across docs and config files

Apr 30, 2025

v0.118.0

View release on GitHub

Core Improvements & Fixes

Fixed issues with missing prompt or system templates.
Removed global logging configuration to avoid unintended overrides.
Renamed TaskGuardrail to LLMGuardrail for improved clarity.
Downgraded litellm to version 1.167.1 for compatibility.
Added missing init.py files to ensure proper module initialization.

New Features & Enhancements

Added support for no-code Guardrail creation to simplify AI behavior controls.

Documentation & Guides

Removed CrewStructuredTool from public documentation to reflect internal usage.
Updated enterprise documentation and YouTube embed for improved onboarding experience.

Apr 28, 2025

v0.117.1

View release on GitHub

build: upgrade crewai-tools
upgrade liteLLM to latest version
Fix Mem0 OSS

Apr 28, 2025

v0.117.0

View release on GitHub

What’s Changed

New Features & Enhancements

Added result_as_answer parameter support in @tool decorator.
Introduced support for new language models: GPT-4.1, Gemini-2.0, and Gemini-2.5 Pro.
Enhanced knowledge management capabilities.
Added Huggingface provider option in CLI.
Improved compatibility and CI support for Python 3.10+.

Core Improvements & Fixes

Fixed issues with incorrect template parameters and missing inputs.
Improved asynchronous flow handling with coroutine condition checks.
Enhanced memory management with isolated configuration and correct memory object copying.
Fixed initialization of lite agents with correct references.
Addressed Python type hint issues and removed redundant imports.
Updated event placement for improved tool usage tracking.
Raised explicit exceptions when flows fail.
Removed unused code and redundant comments from various modules.
Updated GitHub App token action to v2.

Documentation & Guides

Enhanced documentation structure, including enterprise deployment instructions.
Automatically create output folders for documentation generation.
Fixed broken link in WeaviateVectorSearchTool documentation.
Fixed guardrail documentation usage and import paths for JSON search tools.
Updated documentation for CodeInterpreterTool.
Improved SEO, contextual navigation, and error handling for documentation pages.

Apr 10, 2025

v0.114.0

View release on GitHub

What’s Changed

New Features & Enhancements

Agents as an atomic unit. (Agent(...).kickoff())
Support to Custom LLM implementations.
Integrated External Memory and 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

Mar 17, 2025

v0.108.0

View release on GitHub

Features

Converted tabs to spaces in crew.py template in PR #2190
Enhanced LLM Streaming Response Handling and Event System in PR #2266
Included model_name in PR #2310
Enhanced Event Listener with rich visualization and improved logging in PR #2321
Added fingerprints in PR #2332

Bug Fixes

Fixed Mistral issues in PR #2308
Fixed a bug in documentation in PR #2370
Fixed type check error in fingerprint property in PR #2369

Documentation Updates

Improved tool documentation in PR #2259
Updated installation guide for the uv tool package in PR #2196
Added instructions for upgrading crewAI with the uv tool in PR #2363
Added documentation for ApifyActorsTool in PR #2254

Mar 09, 2025

v0.105.0

View release on GitHubCore 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.

Feb 13, 2025

v0.102.0

View release on GitHub

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.

Maintenance & Miscellaneous

Refined Google Docs integrations and task handling for the current year.

Jan 28, 2025

v0.100.0

View release on GitHub

Feat: Add Composio docs
Feat: Add SageMaker as a LLM provider
Fix: Overall LLM connection issues
Fix: Using safe accessors on training
Fix: Add version check to crew_chat.py
Docs: New docs for crewai chat
Docs: Improve formatting and clarity in CLI and Composio Tool docs

Jan 20, 2025

v0.98.0

View release on GitHub

Feat: Conversation crew v1
Feat: Add unique ID to flow states
Feat: Add @persist decorator with FlowPersistence interface
Integration: Add SambaNova integration
Integration: Add NVIDIA NIM provider in cli
Integration: Introducing VoyageAI
Chore: Update date to current year in template
Fix: Fix API Key Behavior and Entity Handling in Mem0 Integration
Fix: Fixed core invoke loop logic and relevant tests
Fix: Make tool inputs actual objects and not strings
Fix: Add important missing parts to creating tools
Fix: Drop litellm version to prevent windows issue
Fix: Before kickoff if inputs are none
Fix: TYPOS
Fix: Nested pydantic model issue
Fix: Docling issues
Fix: union issue
Docs updates

Jan 04, 2025

v0.95.0

View release on GitHub

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

Dec 05, 2024

v0.86.0

View release on GitHub

remove all references to pipeline and pipeline router
docs: Add Nvidia NIM as provider in Custom LLM
add knowledge demo + improve knowledge docs
Brandon/cre 509 hitl multiple rounds of followup
New docs about yaml crew with decorators. Simplify template crew

Dec 04, 2024

v0.85.0

View release on GitHub

Added knowledge to agent level
Feat/remove langchain
Improve typed task outputs
Log in to Tool Repository on crewai login
Fixes issues with result as answer not properly exiting LLM loop
fix: missing key name when running with ollama provider
fix spelling issue found
Update readme for running mypy
Add knowledge to mint.json
Update Github actions
Docs Update Agents docs to include two approaches for creating an agent
Documentation Improvements: LLM Configuration and Usage

Nov 25, 2024

v0.83.0

View release on GitHub

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
Fix Async Execution
Upgrade chroma and adjust embedder function generator
Update CLI Watson supported models + docs
Reduce level for Bandit
Fixing all tests
Update Docs

Nov 14, 2024

v0.80.0

View release on GitHub

Fixing Tokens callback replacement bug
Fixing Step callback issue
Add cached prompt tokens info on usage metrics
Fix crew_train_success test

Nov 11, 2024

v0.79.4

View release on GitHubSeries of small bug fixes around llms support

Nov 10, 2024

v0.79.0

View release on GitHub

Add inputs to flows
Enhance log storage to support more data types
Add support to IBM memory
Add Watson as an option in CLI
Add security.md file
Replace .netrc with uv environment variables
Move BaseTool to main package and centralize tool description generation
Raise an error if an LLM doesnt return a response
Fix flows to support cycles and added in test
Update how we name crews and fix missing config
Update docs

Oct 30, 2024

v0.76.9

View release on GitHub

Update plot command for flow to crewai flow plot
Add tomli so we can support 3.10
Forward install command options to uv sync
Improve tool text description and args
Improve tooling and flow docs
Update flows cli to allow you to easily add additional crews to a flow with crewai flow add-crew
Fixed flows bug when using multiple start and listen(and_(…, …, …))

Oct 23, 2024

v0.76.2

View release on GitHubUpdating crewai create commadn

Oct 23, 2024

v0.76.0

View release on GitHub

fix/fixed missing API prompt + CLI docs update
chore(readme): fixing step for ‘running tests’ in the contribution
support unsafe code execution. add in docker install and running checks
Fix memory imports for embedding functions by

Oct 23, 2024

v0.75.1

View release on GitHubnew --provider option on crewai crewat

Oct 23, 2024

v0.75.0

View release on GitHub

Fixing test post training
Simplify flows
Adapt crewai tool install <tool>
Ensure original embedding config works
Fix bugs
Update docs - Including adding Cerebras LLM example configuration to LLM docs
Drop unnecessary tests

Oct 18, 2024

v0.74.2

View release on GitHub

feat: add poetry.lock to uv migration
fix tool calling issue

Oct 18, 2024

v0.74.0

View release on GitHub

UV migration
Adapt Tools CLI to UV
Add warning from Poetry -> UV
CLI to allow for model selection & submitting API keys
New Memory Base
Fix Linting and Warnings
Update Docs
Bug fixesh

Oct 11, 2024

v0.70.1

View release on GitHub

New Flow feature
Flow visualizer
Create crewai create flow command
Create crewai tool create <tool> command
Add Git validations for publishing tools
fix: JSON encoding date objects
New Docs
Update README
Bug fixes

Sep 27, 2024

v0.65.2

View release on GitHub

Adding experimental Flows feature
Fixing order of tasks bug
Updating templates

Sep 27, 2024

v0.64.0

View release on GitHub

Ordering tasks properly
Fixing summarization logic
Fixing stop words logic
Increases default max iterations to 20
Fix crew’s key after input interpolation
Fixing Training Feature
Adding initial tools API
TYPOS
Updating Docs

Fixes: #1359 #1355 #1353 #1356 and others

Sep 25, 2024

v0.63.6

View release on GitHub

Updating projects templates

Sep 25, 2024

v0.63.5

View release on GitHub

Bringing support to o1 family back, and any model that don’t support stop words
Updating dependencies
Updating logs
Updating docs

Sep 24, 2024

v0.63.2

View release on GitHub

Adding OPENAI_BASE_URL as fallback
Adding proper LLM import
Updating docs

Sep 24, 2024

v0.63.1

View release on GitHub

Small bug fix for support future CrewAI deploy

Sep 24, 2024

v0.63.0

View release on GitHub

New LLM class to interact with LLMs (leveraging LiteLLM)
Adding support to custom memory interfaces
Bringing GPT-4o-mini as the default model
Updates Docs
Updating dependencies
Bug fixes
- Remove redundant task creation in kickoff_for_each_async

Sep 18, 2024

v0.61.0

View release on GitHub

Updating dependencies
Printing max rpm message in different color
Updating all cassettes for tests
Always ending on a user message - to better support certain models like bedrock ones
Overall small bug fixes

Sep 16, 2024

v0.60.0

View release on GitHub

Removing LangChain and Rebuilding Executor
Get all of out tests back to green
Adds the ability to not use system prompt use_system_prompt on the Agent
Adds the ability to not use stop words (to support o1 models) use_stop_words on the Agent
Sliding context window gets renamed to respect_context_window, and enable by default
Delegation is now disabled by default
Inner prompts were slightly changed as well
Overall reliability and quality of results
New support for:
- Number of max requests per minute
- A maximum number of iterations before giving a final answer
- Proper take advantage of system prompts
- Token calculation flow
- New logging of the crew and agent execution

Sep 13, 2024

v0.55.2

View release on GitHub

Adding ability for auto complete
Add name and expected_output to TaskOutput
New crewai install CLI
New crewai deploy CLI
Cleaning up of Pipeline feature
Updated docs
Dev experience improvements like bandit CI pipeline
Fix bugs:
- Ability to use planning_llm
- Fix YAML based projects
- Fix Azure support
- Add support to Python 3.10
- Moving away from Pydantic v1

Aug 11, 2024

v0.51.0

View release on GitHub

crewAI Testing / Evaluation - https://docs.crewai.com/core-concepts/Testing/
Adding new sliding context window
Allowing all attributes on YAML - https://docs.crewai.com/getting-started/Start-a-New-CrewAI-Project-Template-Method/#customizing-your-project
Adding initial Pipeline Structure - https://docs.crewai.com/core-concepts/Pipeline/
Ability to set LLM for planning step - https://docs.crewai.com/core-concepts/Planning/
New crew run command - https://docs.crewai.com/getting-started/Start-a-New-CrewAI-Project-Template-Method/#running-your-project
Saving file now dumps dict into JSON - https://docs.crewai.com/core-concepts/Tasks/#creating-directories-when-saving-files
Using verbose settings for tool outputs
Added new Github Templates
New Vision tool - https://docs.crewai.com/tools/VisionTool/
New DALL-E Tool - https://docs.crewai.com/tools/DALL-ETool/
New MySQL tool - https://docs.crewai.com/tools/MySQLTool/
New NL2SQL Tool - https://docs.crewai.com/tools/NL2SQLTool.md
Bug Fixes:
- Bug with planning feature output
- Async tasks for hierarchical process
- Better pydantic output for non OAI models
- JSON truncation issues
- Fix logging types
- Only import AgentOps if the Env Key is set
- Sanitize agent roles to ensure valid directory names (Windows)
- Tools name shouldn’t contain space for OpenAI
- A bunch of minor issues

Jul 20, 2024

v0.41.1

View release on GitHub

Fix bug with planning feature

Jul 19, 2024

v0.41.0

View release on GitHub

[Breaking Change] Type Safe output
- All crews and tasks now return a proper object TaskOuput and CrewOutput
[Feature] New planning feature for crews (plan before act)
- by adding planning=True to the Crew instance
[Feature] Introduced Replay Feature
- New CLI that allow you to list the tasks from last run and replay from a specific one
[Feature] Ability to reset memory
- You can clean your crew memory before running it again
[Feature] Add retry feature for LLM calls
- You can retry llm calls and not stop the crew execution
[Feature] Added ability to customize converter
[Tool] Enhanced tools with type hinting and new attributes
[Tool] Added MultiON Tool
[Tool] Fixed filecrawl tools
[Tool] Fixed bug in Scraping tool
[Tools] Bumped crewAI-tools dependency to version
[Bugs] General bug fixes and improvements
[Bugs] Telemetry fixes
[Bugs] Spell check corrections
[Docs] Updated documentation

Jul 06, 2024

v0.36.0

View release on GitHub

Bug fix
Updating Docs
Updating native prompts
Fixing TYPOs on the prompts
Adding AgentOps native support
Adding Firecrawl Tools
Adding new ability to return a tool results as an agent result
Improving coding Interpreter tool
Adding new option to create your own corveter class (docs pending)

Jul 04, 2024

v0.35.8

View release on GitHub

fixing embechain dependency issue

Jul 02, 2024

v0.35.7

View release on GitHub

New @composiohq integration is out
Documentation update
Custom GPT Updated
Adjusting manager verbosity level
Bug fixes

Jul 01, 2024

v0.35.5

View release on GitHub

Fix embedchain dependency

Jul 01, 2024

v0.35.4

View release on GitHub

Updating crewai create CLI to use the new version

Jul 01, 2024

v0.35.3

View release on GitHub

Code Execution Bug fixed
Updating overall docs
Bumping version of crewai-tools
Bumping versions of many dependencies
Overall bugfixes

Jun 29, 2024

v0.35.0

View release on GitHub

Your agents can now execute code
Bring Any 3rd-party agent, LlamaIndex, LangChain and Autogen agents can all be part of your crew now!
Train you crew before you execute it and get consistent results! New CLI crewai train -n X
Bug fixes and docs updates (still missing some new docs updates coming soon)

Jun 22, 2024

v0.32.2

View release on GitHub

Updating crewai create CLI to use the new version
Fixing delegation agent matching

Jun 21, 2024

v0.32.0

View release on GitHub

New kickoff_for_each, kickoff_async and kickoff_for_each_async methods for better control over the kickoff process
Adding support for all LlamaIndex hub integrations
Adding usage_metrics to full output or a crew
Adding support to multiple crews on the new YAML format
Updating dependencies
Fixed Bugs and TYPOs
Documentation updated
Added search in docs
Making gpt-4o the default model
Adding new docs for LangTrace, Browserbase and Exa Search
Adding timestamp to logging

May 23, 2024

v0.30.11

View release on GitHub

Updating project generation template

May 14, 2024

v0.30.8

View release on GitHub

Updating dependencies
Small bug fixes on crewAI project structure
Removing custom YAML parser for now

May 14, 2024

v0.30.5

View release on GitHub

Making agent delegation more versatile for smaller models

May 13, 2024

v0.30.4

View release on GitHubDocs Update will follow sorry about that and thank you for bearing with me, we are launching new docs soon!➿ Fixing task callback 🧙 Ability to set a specific agent as manager instead of having crew create your one 📄 Ability to set system, prompt and response templates, so it works more reliable with opensource models (works better with smaller models) 👨‍💻 Improving json and pydantic output (works better with smaller models) 🔎 Improving tool name recognition (works better with smaller models) 🧰 Improvements for tool usage (works better with smaller models) 📃 Initial support to bring your own prompts 2️⃣ Fixing duplicating token calculator metrics 🪚 Adding couple new tools, Browserbase and Exa Search 📁 Ability to create directory when saving as file 🔁 Updating dependencies - double check tools 📄 Overall small documentation improvements 🐛 Smaller bug fixes (typos and such) 👬 Fixing co-worker / coworker issues 👀 Smaller Readme Updates

Apr 11, 2024

v0.28.8

View release on GitHub

updating version used on crewai CLI

Apr 11, 2024

v0.28.7

View release on GitHub

Bug fixes
Updating crewAI tool version with bug fixes

Apr 08, 2024

v0.28.5

View release on GitHub

Major Long term memory interpolation issue
Updating tools package dependency with fixes
Removing unnecessary certificate

Apr 07, 2024

v0.28.2

View release on GitHub

Major long term memory fix

Apr 06, 2024

v0.28.1

View release on GitHub

Updating crewai-tools to 0.1.15

Apr 05, 2024

v0.28.0

View release on GitHub

Not overriding LLM callbacks
Adding max_execution_time support
Adding specific memory docs
Moving tool usage logging color to purple from yellow
Updating Docs

Apr 04, 2024

v0.27.0

View release on GitHub

🧠 Memory (shared crew memory) - To enable it just add memory=True to your crew, it will work transparently and make outcomes better and more reliable, it’s disable by default for now
🤚🏼 Native Human Input Support: docs
🌐 Universal RAG Tools Support: Any models, beyond just OpenAI. Example
🔍 Enhanced Cache Control: Meet the ingenious cache_function attribute: docs
🔁 Updated crewai-tools Dependency: Always in sync with the latest and greatest.
⛓️ Cross Agent Delegation: Smoother cooperation between agents.
💠 Inner Prompt Improvements: A finer conversational flow.
📝 Improving tool usage with better parsing
🔒 Security improvements and updating dependencies
📄 Documentation improved
🐛 Bug fixes

Mar 12, 2024

v0.22.5

View release on GitHub

Other minor import issues on the new templates

Mar 12, 2024

v0.22.4

View release on GitHubFixing template issues

Mar 11, 2024

v0.22.2

View release on GitHub

Fixing bug on the new cli template
Guaranteeing tasks order on new cli template

Mar 11, 2024

v0.22.0

View release on GitHub

Adding initial CLI crewai create command
Adding ability to agents and tasks to be defined using dictionaries
Adding more clear agent logging
Fixing bug Exceed maximum recursion depth bug
Fixing docs
Updating README

Mar 04, 2024

v0.19.0

View release on GitHub

Efficiency in tool usage +1023.21%
Mean tools used +276%
Tool errors slashed by 67%, more reliable than ever.
Delegation capabilities enhanced
Ability to fallback to function calling by setting function_calling_llm to Agent or Crew
Ability to get crew execution metrics after kickoff with crew.usage_metrics
Adding ability for inputs being passed in kickoff now crew.kickoff(inputs: {'key': 'value})
Updating Docs

Feb 28, 2024

v0.16.3

View release on GitHub

Fixing overall bugs
Making sure code is backwards compatible

Feb 28, 2024

v0.16.0

View release on GitHub

Removing lingering crewai_tools dependency
Adding initial support for inputs interpolation (missing docs)
Adding ability to track tools usage, tools error, formatting errors, tokens usage
Updating README

Feb 26, 2024

v0.14.4

View release on GitHub

Updating timeouts
Updating docs
Removing crewai_tools as a mandatory
Making agents memory-less by default for token count reduction (breaking change for people counting on this previously)

Feb 24, 2024

v0.14.3

View release on GitHub

Fixing broken docs link
Adding support for agents without tools
Avoid empty task outputs

Feb 22, 2024

v0.14.0

View release on GitHubAll improvements from the v0.14.0rc.

Support to export json and pydantic from opensource models

Feb 20, 2024

v0.14.0rc

View release on GitHub

Adding support to crewai-tools
Adding support to format tasks output as Pydantic Objects Or JSON
Adding support to save tasks ouput to a file
Improved reliability for inter agent delegation
Revamp tools usage logic to proper use function calling
Updating internal prompts
Supporting tools with no arguments
Bug fixes

Feb 16, 2024

v0.11.2

View release on GitHub

Adding further error logging so users understand what is happening if a tool fails

Feb 16, 2024

v0.11.1

View release on GitHub

It fixes a bug on the tool usage logic that was early caching the result even if there was an error on the usage, preventing it from using the tool again.
It will also print any error message in red allowing the user to understand what was the problem with the tool.

Feb 13, 2024

v0.11.0

View release on GitHub

Ability to set function_calling_llm on both the entire crew and individual agents
Some early attempts on cost reduction
Improving function calling for tools
Updates docs

Feb 10, 2024

v0.10.0

View release on GitHub

Ability to get full_ouput from crew kickoff with all tasks outputs
Ability to set step_callback function for both Agents and Crews so you can get all intermediate steps
Remembering Agent of the expected format after certain number of tool usages.
New tool usage internals now using json, unlocking tools with multiple arguments
Refactoring overall delegation logic, now way more reliable
Fixed max_inter bug now properly forcing llm to answer as it gets to that
Rebuilt caching structure, making sure multiple agents can use the same cache
Refactoring Task repeated usage prevention logic
Removing now unnecessary CrewAgentOutputParser
Opt-in to share complete crew related data with the crewAI team
Overall Docs update

Feb 08, 2024

v0.5.5

View release on GitHub

Overall doc + readme improvements
Fixing RPM controller being set unnecessarily
Adding early stage anonymous telemetry for lib improvement

Feb 07, 2024

v0.5.3

View release on GitHub

quick Fix for hierarchical manager

Feb 06, 2024

v0.5.2

View release on GitHub

Adding manager_llm for hierarchical process
Improving max_inter and max_rpm logic
Updating README and Docs

Feb 04, 2024

v0.5.0

View release on GitHubThis new version bring a lot of new features and improvements to the library.

Features

Adding Task Callbacks.
Adding support for Hierarchical process.
Adding ability to references specific tasks in another task.
Adding ability to parallel task execution.

Improvements

Revamping Max Iterations and Max Requests per Minute.
Developer experience improvements, docstrings and such.
Small improvements and TYPOs.
Fix static typing errors.
Updated README and Docs.

Jan 14, 2024

v0.1.32

View release on GitHub

Moving to LangChain 0.1.0
Improving Prompts
Adding ability to limit maximum number of iterations for an agent
Adding ability to Request Per Minute throttling for both Agents and Crews
Adding initial support for translations
Adding Greek translation
Improve code readability
Starting new documentation with mkdocs

Jan 07, 2024

v0.1.23

View release on GitHub

Many Reliability improvements
Prompt changes
Initial changes for supporting multiple languages
Fixing bug on task repeated execution
Better execution error handling
Updating READMe

Dec 30, 2023

v0.1.14

View release on GitHub

Adding tool caching a loop execution prevention. (@joaomdmoura)
Adding more guidelines for Agent delegation. (@joaomdmoura)
Updating to use new openai lib version. (@joaomdmoura)
Adding verbose levels to the logger. (@joaomdmoura)
Removing WIP code. (@joaomdmoura)
A lot of developer quality of life improvements (Special thanks to @greysonlalonde).
Updating to pydantic v2 (Special thanks to @greysonlalonde as well).

Nov 24, 2023

v0.1.2

View release on GitHub

Adding ability to use other LLMs, not OpenAI

Nov 19, 2023

v0.1.1

View release on GitHub

CrewAI v0.1.1 Release Notes

What’s New

Crew Verbose Mode: Now allowing you to inspect a the tasks are being executed.
README and Docs Updates: A series of minor updates on the docs

Nov 14, 2023

v0.1.0

View release on GitHub

CrewAI v0.1.0 Release Notes

We are thrilled to announce the initial release of CrewAI, version 0.1.0! CrewAI is a framework designed to facilitate the orchestration of autonomous AI agents capable of role-playing and collaboration to accomplish complex tasks more efficiently.

What’s New

Initial Launch: CrewAI is now officially in the wild! This foundational release lays the groundwork for AI agents to work in tandem, each with its own specialized role and objectives.
Role-Based Agent Design: Define and customize agents with specific roles, goals, and the tools they need to succeed.
Inter-Agent Delegation: Agents are now equipped to autonomously delegate tasks, enabling dynamic distribution of workload among the team.
Task Management: Create and assign tasks dynamically with the flexibility to specify the tools needed for each task.
Sequential Processes: Set up your agents to tackle tasks one after the other, ensuring organized and predictable workflows.
Documentation: Start exploring CrewAI with our initial documentation that guides you through the setup and use of the framework.

Enhancements

Detailed API documentation for the Agent, Task, Crew, and Process classes.
Examples and tutorials to help you build your first CrewAI application.
Basic setup for collaborative and delegation mechanisms among agents.

Known Issues

As this is the first release, there may be undiscovered bugs and areas for optimization. We encourage the community to report any issues found during use.

Upcoming Features

Advanced Process Management: In future releases, we will introduce more complex processes for task management including consensual and hierarchical workflows.

Release Notes

​v0.177.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​Cleanup & Refactoring

​v0.175.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​Cleanup & Deprecations

​v0.165.1

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​Cleanup & Chores

​v0.165.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​Cleanup & Chores

​v0.159.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.157.0

​v0.157.0 What’s Changed

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.152.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.150.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​crewai-tools v0.58.0

​New Tools / Enhancements

​Fixes & Cleanup

​v0.148.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.141.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.140.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.134.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.130.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.126.0

​What’s Changed

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.121.1

​v0.121.0

​What’s Changed

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.120.1

​Whats New

​v0.120.0

​Core Improvements & Fixes

​New Features & Enhancements

​Documentation & Guides

​v0.119.0

​Core Improvements & Fixes

v0.177.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

Cleanup & Refactoring

v0.175.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

Cleanup & Deprecations

v0.165.1

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

Cleanup & Chores

v0.165.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

Cleanup & Chores

v0.159.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.157.0

v0.157.0 What’s Changed

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.152.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.150.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

crewai-tools v0.58.0

New Tools / Enhancements

Fixes & Cleanup

v0.148.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.141.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.140.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.134.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.130.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.126.0

What’s Changed

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.121.1

v0.121.0

What’s Changed

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.120.1

Whats New

v0.120.0

Core Improvements & Fixes

New Features & Enhancements

Documentation & Guides

v0.119.0

Core Improvements & Fixes

New Features & Enhancements