xAI's Grok, an advanced AI model known for its reasoning capabilities, is now accessible via an API for developers to build applications. Additionally, Grok-beta has been launched on the Poe platform, providing early access to its features tailored for chat, coding, and complex multi-step tasks. Users have praised Grok for its performance, with some referring to it as a superior search engine and highlighting its strong benchmark results across various tasks. The model is designed to enhance productivity and accelerate development processes.