Changelog
=========

All notable changes to PyGEAI Orchestration will be documented here.

Version 0.1.0b1 (2026-02-05)
----------------------------

Initial beta release.

Features
~~~~~~~~

* **5 Orchestration Patterns**:
  - Reflection Pattern for iterative refinement
  - Tool Use Pattern for dynamic tool execution
  - ReAct Pattern for reasoning and acting
  - Planning Pattern for task decomposition
  - Multi-Agent Pattern for collaborative workflows

* **Core Infrastructure**:
  - Base classes for agents, patterns, and tools
  - GEAIAgent implementation using PyGEAI SDK
  - State management with checkpointing
  - Memory management with eviction policies
  - Context management for data sharing

* **Error Handling**:
  - 7 custom exception classes
  - Centralized ErrorHandler
  - RetryHandler with exponential backoff

* **Utilities**:
  - Configuration validation
  - Logging infrastructure
  - Type-safe Pydantic models

Documentation
~~~~~~~~~~~~~

* Comprehensive API documentation
* Quick start guide
* Pattern usage guide
* Real-world examples
* Contributing guidelines

Quality
~~~~~~~

* 116 tests with 100% pass rate
* Full type hints coverage
* Ruff linting compliance
* Comprehensive docstrings

Dependencies
~~~~~~~~~~~~

* PyGEAI SDK >= 0.7.0b9
* Pydantic >= 2.0
* Python >= 3.9

Known Issues
~~~~~~~~~~~~

* None at release

Roadmap
-------

Version 0.2.0 (Planned)
~~~~~~~~~~~~~~~~~~~~~~~

* Additional patterns (Chain-of-Thought, Tree-of-Thoughts)
* Performance optimizations
* Advanced caching strategies
* Monitoring and metrics
* CLI enhancements

Version 0.3.0 (Planned)
~~~~~~~~~~~~~~~~~~~~~~~

* Async streaming support
* Parallel pattern execution
* Custom pattern composition
* Enhanced debugging tools

Version 1.0.0 (Planned)
~~~~~~~~~~~~~~~~~~~~~~~

* Stable API
* Production-ready
* Complete documentation
* Extensive examples
* Performance benchmarks
