# xai v0.2.1 - Table of Contents > Native Elixir gRPC client for the xAI API (Grok) ## Pages - [Xai](readme.md) - [Changelog](changelog.md) - [LICENSE](license.md) ## Modules - [Xai](Xai.md): Native Elixir client for the xAI API (Grok). - [Xai.Chat](Xai.Chat.md): High-level chat interface, modeled after `client.chat` in the official Python xai-sdk. - [Xai.Client](Xai.Client.md): The main client for interacting with xAI's gRPC APIs. - [Xai.Proto](Xai.Proto.md): Placeholder for generated protobuf modules. - [Xai.Realtime](Xai.Realtime.md): WebSocket client for xAI realtime voice and streaming TTS. - [Xai.RealtimeBehaviour](Xai.RealtimeBehaviour.md): Behaviour for the Realtime WebSocket client. - [Xai.Video](Xai.Video.md): Video generation (Imagine API) via gRPC.