Refactored the Agent class to simplify the execution method by removing the event loop check and clarifying the behavior when called from synchronous and asynchronous contexts. The changes ensure that the method operates seamlessly within flow methods, improving clarity in the documentation. Additionally, updated the AgentExecutor to set the response model to None, enhancing flexibility. New test cassettes were added to validate the functionality of agents within flow contexts, ensuring robust testing for both synchronous and asynchronous operations.
Refactored the test for task guardrail process output to enhance the validation of the output against the OpenAPI schema. The changes include a more structured request body and updated response handling to ensure compliance with the guardrail requirements. This update aims to improve the clarity and reliability of the test cases, ensuring that task outputs are correctly validated and feedback is appropriately provided.
Updated the test for the Agent class to ensure that the kickoff method correctly preserves parameters. The test now verifies the configuration of the agent after kickoff, enhancing clarity and maintainability. Additionally, the test for asynchronous kickoff within a flow context has been updated to reflect the Agent class instead of LiteAgent.
Updated the Agent class to introduce a new private method that consolidates the common setup logic for both synchronous and asynchronous kickoff executions. This change improves code clarity and maintainability by reducing redundancy in the kickoff process, while ensuring that the agent can still execute effectively within both standalone and flow contexts.
- Updated the `supports_stop_words` method to accurately reflect support for stop sequences based on model type, specifically excluding GPT-5 and O-series models.
- Added comprehensive tests to verify that GPT-5 family and O-series models do not support stop words, ensuring correct behavior in completion parameter preparation.
- Ensured that stop words are not included in parameters for unsupported models while maintaining expected behavior for supported models.
This commit fixes a bug where `parent_flow` was not being set because
the maximum depth was not sufficient to search for an instance of `Flow`
in the current call stack frame during Flow instantiation.
Updated the Agent class to simplify the initialization of the AgentExecutor by removing unnecessary task and crew parameters in standalone mode. This change enhances code clarity and maintains backward compatibility by ensuring that the executor is correctly configured without redundant assignments.
Added a check to ensure that if the task is None, the method returns early without attempting to access task properties. This change improves the robustness of the AgentExecutor by preventing potential errors when the task is not set.
* fix: handle HumanFeedbackPending in flow error management
Updated the flow error handling to treat HumanFeedbackPending as expected control flow rather than an error. This change ensures that the flow can appropriately manage human feedback scenarios without signaling an error, improving the robustness of the flow execution.
* fix: improve error handling for HumanFeedbackPending in flow execution
Refined the flow error management to emit a paused event for HumanFeedbackPending exceptions instead of treating them as failures. This enhancement allows the flow to better manage human feedback scenarios, ensuring that the execution state is preserved and appropriately handled without signaling an error. Regular failure events are still emitted for other exceptions, maintaining robust error reporting.
Updated the flow error handling to treat HumanFeedbackPending as expected control flow rather than an error. This change ensures that the flow can appropriately manage human feedback scenarios without signaling an error, improving the robustness of the flow execution.
* Adding usage info everywhere
* Changing the check
* Changing the logic
* Adding tests
* Adding casellets
* Minor change
* Fixing testcase
* remove the duplicated test case, thanks to cursor
* Adding async test cases
* Updating test case
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Co-authored-by: Lorenze Jay <63378463+lorenzejay@users.noreply.github.com>
* feat: Introduce global flow configuration for human-in-the-loop feedback
- Added a new `flow_config` module to manage global Flow configuration, allowing customization of Flow behavior at runtime.
- Integrated the `hitl_provider` attribute to specify the human-in-the-loop feedback provider, enhancing flexibility in feedback collection.
- Updated the `human_feedback` function to utilize the configured HITL provider, improving the handling of feedback requests.
* TYPO
* Refactor EventListener and TraceCollectionListener for improved event handling
- Removed unused threading and method branches from EventListener to simplify the code.
- Updated event handling methods in EventListener to use new formatter methods for better clarity and consistency.
- Refactored TraceCollectionListener to eliminate unnecessary parameters in formatter calls, enhancing readability.
- Simplified ConsoleFormatter by removing outdated tree management methods and focusing on panel-based output for status updates.
- Enhanced ToolUsage to track run attempts for better tool usage metrics.
* clearer for knowledge retrieval and dropped some reduancies
* Refactor EventListener and ConsoleFormatter for improved clarity and consistency
- Removed the MCPToolExecutionCompletedEvent handler from EventListener to streamline event processing.
- Updated ConsoleFormatter to enhance output formatting by adding line breaks for better readability in status content.
- Renamed status messages for MCP Tool execution to provide clearer context during tool operations.
* fix run attempt incrementation
* task name consistency
* memory events consistency
* ensure hitl works
* linting
* WIP gh pr refactor: update agent executor handling and introduce flow-based executor
* wip
* refactor: clean up comments and improve code clarity in agent executor flow
- Removed outdated comments and unnecessary explanations in and classes to enhance code readability.
- Simplified parameter updates in the agent executor to avoid confusion regarding executor recreation.
- Improved clarity in the method to ensure proper handling of non-final answers without raising errors.
* bumping pytest-randomly numpy
* also bump versions of anthropic sdk
* ensure flow logs are not passed if its on executor
* revert anthropic bump
* fix
* refactor: update dependency markers in uv.lock for platform compatibility
- Enhanced dependency markers for , , , and others to ensure compatibility across different platforms (Linux, Darwin, and architecture-specific conditions).
- Removed unnecessary event emission in the class during kickoff.
- Cleaned up commented-out code in the class for better readability and maintainability.
* drop dupllicate
* test: enhance agent executor creation and stop word assertions
- Added calls to create_agent_executor in multiple test cases to ensure proper agent execution setup.
- Updated assertions for stop words in the agent tests to remove unnecessary checks and improve clarity.
- Ensured consistency in task handling by invoking create_agent_executor with the appropriate task parameter.
* refactor: reorganize agent executor imports and introduce CrewAgentExecutorFlow
- Removed the old import of CrewAgentExecutorFlow and replaced it with the new import from the experimental module.
- Updated relevant references in the codebase to ensure compatibility with the new structure.
- Enhanced the organization of imports in core.py and base_agent.py for better clarity and maintainability.
* updating name
* dropped usage of printer here for rich console and dropped non-added value logging
* address i18n
* Enhance concurrency control in CrewAgentExecutorFlow by introducing a threading lock to prevent concurrent executions. This change ensures that the executor instance cannot be invoked while already running, improving stability and reliability during flow execution.
* string literal returns
* string literal returns
* Enhance CrewAgentExecutor initialization by allowing optional i18n parameter for improved internationalization support. This change ensures that the executor can utilize a provided i18n instance or fallback to the default, enhancing flexibility in multilingual contexts.
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Co-authored-by: Greyson LaLonde <greyson.r.lalonde@gmail.com>
* feat: introduce human feedback events and decorator for flow methods
- Added HumanFeedbackRequestedEvent and HumanFeedbackReceivedEvent classes to handle human feedback interactions within flows.
- Implemented the @human_feedback decorator to facilitate human-in-the-loop workflows, allowing for feedback collection and routing based on responses.
- Enhanced Flow class to store human feedback history and manage feedback outcomes.
- Updated flow wrappers to preserve attributes from methods decorated with @human_feedback.
- Added integration and unit tests for the new human feedback functionality, ensuring proper validation and routing behavior.
* adding deployment docs
* New docs
* fix printer
* wrong change
* Adding Async Support
feat: enhance human feedback support in flows
- Updated the @human_feedback decorator to use 'message' parameter instead of 'request' for clarity.
- Introduced new FlowPausedEvent and MethodExecutionPausedEvent to handle flow and method pauses during human feedback.
- Added ConsoleProvider for synchronous feedback collection and integrated async feedback capabilities.
- Implemented SQLite persistence for managing pending feedback context.
- Expanded documentation to include examples of async human feedback usage and best practices.
* linter
* fix
* migrating off printer
* updating docs
* new tests
* doc update
* fix: use CREWAI_PLUS_URL env var in precedence over PlusAPI configured value
* feat: bypass TLS certificate verification when calling platform
* test: fix test
- Replace Python representation with JsonSchema for tool arguments
- Remove deprecated PydanticSchemaParser in favor of direct schema generation
- Add handling for VAR_POSITIONAL and VAR_KEYWORD parameters
- Improve tool argument schema collection
* fix: gracefully terminate the future when executing a task async
* core: add unit test
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Co-authored-by: Greyson LaLonde <greyson.r.lalonde@gmail.com>
