Grok 4.7
Grok 4.7 is an xAI model announced on September 21, 2026, with the API ID grok-4.7.
- Lab
- xAI
- Release date
- Status
- Generally available
- API model ID
- grok-4.7
- Context window
- 500,000 tokens
xAI announced Grok 4.7 on September 21, 2026, describing it as its most powerful model for coding and knowledge work. xAI’s model docs list it as grok-4.7 with a 500K-token context window and a May 2026 knowledge cutoff. At launch it was available in Cursor and Grok Build, and through the Grok API, third-party coding harnesses, model routers and cloud platforms.
- Knowledge cutoff
- May 2026
- Availability
- Cursor, Grok Build, Grok API, third-party coding harnesses, model routers and cloud platforms.
- Official source
- x.ai
- Last checked
Questions
When was Grok 4.7 released?
xAI announced Grok 4.7 on September 21, 2026.
What is the context window of Grok 4.7?
xAI’s model docs list a 500K-token context window and a May 2026 knowledge cutoff.
Where can I use Grok 4.7?
At launch it was available in Cursor and Grok Build, and through the Grok API, third-party coding harnesses, model routers and cloud platforms.
What is Grok 4.7 designed for?
xAI describes it as its most powerful model for coding and knowledge work.
Source
Release dates, model IDs and limits come from each lab’s own announcement, changelog, documentation or deprecations page, linked on every model with the date it was last checked. How we pick and check sources: editorial standards.