# Change Log

All notable changes to the "Z.AI Language Models" extension will be documented in this file.

## [0.1.0] - 2026-01-07

### Added
- Initial release of Z.AI Language Models extension
- Support for GLM-4.7 model (200K context, 128K output)
- Support for GLM-4.5-Air model (128K context, 96K output)
- Native tool calling support for both models
- Thinking mode configuration option
- Secure API key storage using VS Code secrets
- Streaming response support for real-time feedback
- Command to manage API keys
- Command to clear API keys
- Welcome message on first activation
- Configurable API endpoint
- Configurable request timeout
- Token counting estimation

### Features
- GLM-4.7: Advanced coding, reasoning, and UI generation
- GLM-4.5-Air: Fast, efficient, cost-effective model
- Full integration with VS Code Copilot Chat
- Support for multi-turn conversations
- Error handling and user-friendly error messages

## [Unreleased]

### Planned
- Improved token counting with actual tokenizer
- Model-specific temperature and parameter controls
- Usage statistics and monitoring
- Support for vision capabilities (when available)
- Cached context support for cost savings
- Model performance metrics display
- Custom prompt templates
