# Changelog

All notable changes to this project will be documented in this file.

## [0.7.2] - 2025-12-29

### Fixed

- **Stream completion events**: The `[DONE]` SSE event now properly emits a `{:finish, "stop"}` event instead of being silently discarded. This ensures stream consumers always receive a completion signal.

- **Documentation links**: Fixed broken links in hexdocs documentation. Relative links to `.exs` example files now use absolute GitHub URLs so they work correctly on hexdocs.pm.

## [0.7.1] - 2025-12-29

### Changed

- **Make all provider dependencies optional**: `openai_ex`, `anthropix`, and `gemini_ex` are now truly optional dependencies. Users only need to install the dependencies for the providers they use.

- **Runtime dependency checks**: Provider modules now check for dependency availability at runtime instead of compile-time, allowing the library to compile without any provider-specific dependencies.

- **OpenAI message format**: Messages are now returned as plain maps with string keys (`%{"role" => "user", "content" => "Hi"}`) instead of `OpenaiEx.ChatMessage` structs. This removes the compile-time dependency on `openai_ex` for message formatting.

### Fixed

- Fixed "anthropix dependency not available" errors that occurred when using the library in applications without `anthropix` installed.

- Fixed compile-time errors that occurred when `openai_ex` was not present in the consuming application.

## [0.7.0] - 2025-12-27

Initial public release with multi-provider LLM support:

- OpenAI-compatible providers (OpenAI, Groq, OpenRouter, Ollama, LM Studio, vLLM)
- Native Anthropic Claude support with extended thinking
- Google Gemini support
- Mistral AI support
- Tool/function calling
- Streaming support
- ReAct agent implementation