Grok 4
A historical Grok 4: grok-4-0709 retired on 2026-05-15. Its old ID still resolves but requests are served by Grok 4.3, not the original model.
Vendor service retired
- Vendor
- xAI
- Modality
- textimage
- Directory associations
- 1
Sources and review scope
Official identity and task scope checked
A specifically named model entry; the sources define what was checked.
Checks cover only the names and tasks supported by the linked sources. They do not verify benchmarks, rankings, licensing, or another tool's current configuration.
Checked:
Article updated:
- Grok model retirement on May 15, 2026Checked: 2026-10-15
Directory matching names
These names match legacy directory records; they are not automatically official aliases or identical snapshots.
Grok 4grok-4-0709
Unverified directory associations
Legacy links remain useful for discovery; they do not establish that a tool currently uses this model.
Related models
Other models from the same vendor or modality.
Grok 4.7xAIOfficial identity and task scope checkedListed as available by vendorGrok Imagine Image 2.0xAIOfficial identity and task scope checkedListed as available by vendorGrok Imagine Video 1.5xAIOfficial identity and task scope checkedListed as available by vendorGrok Imagine Video 1.5 LitexAIOfficial identity and task scope checkedListed as available by vendor