Model
Grok 4.7.
Power
££
API cost
by SpaceXSI, formerly xAI · released 21 September 2026
In plain English
SpaceXSI's current model for coding, agents and knowledge work.
Good for
Work that benefits from what people are saying on X right now.
Things to be aware of
X can show what people are saying, but it can't tell you whether they're right. See SpaceXSI above for Grok's public failures.
What SpaceXSI, formerly xAI says
““Our most capable model for coding and knowledge work.””
- Context window
- 500.0K tokens
- Run it yourself
- No, online only
- API price
- $2 in / $6 out
- per million tokens