Grok 4.7

• 🏢 xAI's latest Grok-family text and reasoning model, released 2026
• 📏 500K-token context window for long documents and agent loops
• 🧠 Adjustable reasoning effort: low, medium, high, or xhigh
• 👁️ Multimodal input — accepts images alongside text prompts
• 🔧 Function calling and structured outputs for tool-driven workflows
• 🌐 Integrated web search for current-information queries
• 🎯 Code-optimized; tagged in this catalog as most intelligent
• 📚 Direct successor to Grok 4.6 in the Grok 4 series

xAI

xAI is an American artificial intelligence company and wholly owned subsidiary of SpaceX. The company develops AI systems under the Grok brand, spanning language models, image generation, and video synthesis. xAI has quickly established itself as a multimodal…

Grok 4.7 is xAI's newest entry in the Grok 4 line of multimodal chat and reasoning models. It accepts text and image input, returns text, and exposes the developer features typical of the family: function calling, structured outputs, and an integrated web search tool for retrieving current information. Its context window is 500,000 tokens, matching the working budget introduced in the preceding generation.

Within the family, it follows Grok 4.6, which xAI documents as its frontier model for coding, agentic tasks, and knowledge work, with a 500K context window and configurable reasoning efforts of low, medium, high and xhigh. Grok 4.7 carries that same four-level effort control forward, letting callers trade latency for deeper multi-step deliberation on hard math, logic and coding problems.

The broader lineage includes Grok 4.5, Grok 4.3, Grok 4.20 and its parallel-agent variant Grok 4.20 Multi-Agent, plus Grok Build 0.1, the coding-agent product that has tracked the flagship text models. Outside the text family, xAI ships image and video generation under Grok Imagine, most recently Grok Imagine 2.0, along with xAI Speech to Text v1 and xAI TTS v1.

At the time of writing, xAI has not published a public model card or benchmark results specific to Grok 4.7, so this description is limited to its documented interface and capabilities rather than performance claims. Suitable uses are long-context assistants, tool-heavy agent loops, code review and generation, and vision-assisted analysis of screenshots or diagrams.