Overview
SpaceXAI’s frontier model for coding, long-horizon agents, and knowledge work, with stronger self-verification, context management, and tool workflows for extended tasks.
Grok 4.7
SpaceXAI’s frontier model for coding, long-horizon agents, and knowledge work, with stronger self-verification, context management, and tool workflows for extended tasks.
Grok 4.7 became available on 2026-09-21 through the xAI API, Cursor, and Grok Build; the public API model ID is `grok-4.7`, while Grok 4.7 Fast is limited to Cursor and Grok Build.
MODEL NUMBER119
- First public date
- 2026-09-21
- Organization
- SpaceXAI
- Family
- Grok
01
Specifications
Only published specifications are shown.
02
Overview
Why it mattered
Grok 4.7 advances beyond Grok 4.6 with a larger base model and longer reinforcement-learning run, becoming xAI’s current API and coding-agent line.
PreviousGrok 4.6— · 500K ctx
CurrentGrok 4.7— · 500K ctx
04
Architecture & capabilities
Model capabilities
CodingLong-horizon agentTool use
Connected tools
Web searchX searchCode execution
API features
Adjustable reasoning
05
Release history
Grok 4.7 launched in the xAI API with a 500K context window, text/image input, controllable reasoning effort, and long-horizon coding-agent work.
View source06
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07
Sources
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