Ruby

Supports all major OpenAI endpoints including Chat, Assistants, Vector Stores, and Real-time API, ensuring no gaps for advanced AI workflows, as evidenced by the detailed README sections.

Enables streaming for chat completions and responses with proc-based handlers, facilitating interactive user experiences, with clear examples in the Streaming Chat section.

Configurable to work with Azure OpenAI, Ollama, Groq, and Gemini via uri_base and token settings, offering flexibility beyond OpenAI, as shown in the provider-specific configuration examples.

Facilitates function calling and Assistants API with detailed code samples for complex RAG and tool-based workflows, including file search and vector store management.