Release Date: October 22, 2025
Tag: v0.2.0
Previous Release: v0.2.0-beta

🚀 What's New

This major release brings next-generation AI models, comprehensive testing infrastructure, and a completely redesigned user interface to BrowserBee.

✨ Key Features

🤖 Next-Generation AI Models

• Claude 4.5 Series: Sonnet 4.5 (new default), Haiku 4.5, and Opus 4.1
  • 64K output tokens for Sonnet/Haiku (8x increase!)
  • Enhanced extended thinking capabilities
  • Improved reasoning and coding performance
• GPT-5 Series: GPT-5, GPT-5 Mini, and GPT-5 Nano
  • Reasoning model support
  • Advanced capabilities for complex tasks
• OpenAI-Compatible APIs: Support for custom endpoints and third-party providers

🛠️ Robust Development Infrastructure

• 100+ Unit Tests: Comprehensive test coverage across all components
• CI/CD Pipeline: Automated testing and deployment
• Hot Module Reload: Enhanced development experience
• ESLint Integration: Code quality and consistency

🎨 Redesigned User Interface

• New Options Page: Clean, organized layout with vertical tabs
• Getting Started Guide: Built-in onboarding and support
• Enhanced Model Management: Better pricing display and configuration
• Modular Architecture: Improved maintainability and extensibility

🔧 Enhanced Provider Ecosystem

• Ollama Improvements: Custom model management and better local integration
• Anthropic Updates: Extended thinking for all Claude 4+ models
• OpenAI Enhancements: Reasoning model support and better error handling

📊 Release Statistics

• 30+ commits since v0.2.0-beta
• 5 new AI models (Claude 4.5 + GPT-5 series)
• 100+ unit tests implemented
• 3 enhanced providers (Anthropic, OpenAI, Ollama)
• Complete UI redesign with modular components

🎯 Benefits

For Users

• 🧠 Smarter AI: Latest models provide more accurate browser automation
• 🎨 Better Interface: Intuitive, organized options and settings
• 🔒 More Reliable: Comprehensive testing ensures stable operation
• ⚡ More Choice: Expanded model and provider options

For Developers

• 🧪 Test-Driven: Full test suite with coverage reporting
• 🔧 Modern Tooling: Hot reloading, linting, and CI/CD
• 📐 Better Architecture: Modular, maintainable codebase
• 📚 Great Docs: Enhanced guides and contribution instructions

🔄 Migration Guide

From v0.2.0-beta

No breaking changes! This release is fully backward compatible.

Recommended actions:

1. Update your default model: The new default is Claude Sonnet 4.5 (better performance)
2. Explore new models: Try Claude Haiku 4.5 for faster responses or GPT-5 for advanced reasoning
3. Check the new options page: Redesigned interface with better organization

Model Recommendations

• General Use: Claude Sonnet 4.5 (new default) - Best balance of speed and capability
• Fast Responses: Claude Haiku 4.5 - Near-frontier performance at high speed
• Complex Reasoning: Claude Opus 4.1 or GPT-5 - Maximum capability for difficult tasks
• Cost-Effective: Claude Haiku 4.5 - Great performance at lower cost

🐛 Bug Fixes

• Fixed development server issues and build optimization
• Corrected model naming consistency across providers
• Resolved pricing display issues for o3 model
• Enhanced error handling and response processing

📦 Technical Details

Dependencies Updated

• @anthropic-ai/sdk: Updated for Claude 4.5 support
• openai: Enhanced for GPT-5 series
• Added comprehensive testing stack (Jest, Testing Library)
• Updated build tools and development dependencies

Architecture Improvements

• Modular component design for better maintainability
• Enhanced provider abstraction for easier extensibility
• Improved error handling and logging
• Better token management and caching

🙏 Acknowledgments

Special thanks to all contributors who made this release possible:

• Community feedback and bug reports
• Testing and validation efforts
• Documentation improvements
• Feature suggestions and enhancements

🔗 Links

• GitHub Repository: https://github.com/parsaghaffari/browserbee
• Chrome Web Store: Available for installation
• Discord Community: Join for support and discussions
• Documentation: Enhanced guides and API references

Full Changelog: v0.2.0-beta...v0.2.0

Download: Latest Release