Guide for using xAI Grok model API
Grok 4.1 has just launched across all platforms, covering grok.com, X, iOS, and Android, while also introducing Grok 4.1 Fast to the xAI Enterprise API. At the same time, xAI has slashed prices for Agent tool calls by up to 50% and rolled out four major new API features: Collections Search, Remote MCP Tools, Live…
The xAI Grok 4.20 Beta series has officially launched on the APIYI platform. We’ve added 4 new models in one go, covering everything from rapid-fire Q&A to deep, multi-agent research. Priced at $2 per million input tokens and $6 per million output tokens, it’s currently one of the most cost-effective choices among mainstream flagship models….
Author's Note: A comprehensive breakdown of xAI's latest Grok 4.20 Beta release, diving deep into the 4 Agents multi-agent collaborative architecture, real-world performance, and use cases to help beginners quickly get up to speed with this cutting-edge AI model. xAI officially launched Grok 4.20 (Beta) in mid-February 2026, marking the most breakthrough version in the…
Author's Note: This guide details the latest web search features of the xAI Grok API, including full configuration methods and code examples for x_search (for X platform content) and web_search (for general web search). Many developers have the same question when using the xAI Grok API: How do I actually implement web search? The old…
