xAI · Shipped
Grok 4.5 release date
Specs, benchmarks and changelog are on the Grok 4.5 model card at TPS.
Released
Jul 8, 2026
Spec
- Params
- 1.5T
- Active
- Not stated
- Context
- Not stated
- Weights
- Closed
- Modality
- text, vision
- Codename
- Not stated
Every claim
0 from 0 sourcesNobody has said anything datable. This forecast runs purely on how often xAI ships.