v0.2.0

🚀 Features

• Flow: Add Handoff Agent for intelligent agent task delegation and collaboration (#135)
• Flow: Add Sequential Agent for pipeline-style workflow execution (#136)
• Flow: Add Parallel Agent for concurrent agent execution to improve efficiency (#137)
• Flow: Add Loop Agent for iterative task processing (#138)
• Middleware: Add retry middleware for automatic failed request handling (#130)
• Tools: Add middleware support and options to NewFunc (#128)
• Model: Support custom request options for model providers (#144)
• Examples: Add examples target to Makefile and make model configurable via environment variables (#152)
• Agent: Simplify streaming response handling and add tools streaming example (#132)

🔧 Improvements

• Handoff: Improve agent handoff logic and prompt optimization (#140, #153)
• Agent: Improve session storage and message handling (#142)
• Agent: Conditionally yield assistant messages for better control (#149)
• Runner: Handle iteration properly in Run method (#150)

🏗️ Refactoring

• Model: Refactor model provider architecture design (#133)
• Model: Refactor model configuration structure (#143)

🐛 Bug Fixes

• Agent: Add final response yield in non-streaming mode (#134)
• Examples: Modify routing example prompt and logic (#151)

📚 Documentation

• Readme: Update code examples and fix indentation (#145)

📦 Dependencies

• OpenAI: Upgrade openai version to v3.8.1 (#154)

🏆 Version Highlights

• Workflow Engine: Complete Flow workflow system with Handoff, Sequential, Parallel, and Loop agents
• Enhanced Middleware: Retry middleware and tool middleware support for better extensibility
• Improved Reliability: Multiple fixes ensure more stable system operation
• Better Developer Experience: Simplified configuration and practical examples

🔗 Full Changelog

View complete changelog

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