grok-4-5
Grok 4.5
- Status
- Listed
- First seen
- 2026-10-07 17:06 UTC
- Last seen
- 2026-10-07 21:54 UTC
- First evidence
- Catalog
- Best evidence
- Catalog
| Seen by | Evidence | State | Last seen |
|---|---|---|---|
| Venice | Catalog | Listed |
Metadata by source
Highlighted rows disagree between sources. Missing values show as unknown, not zero.
| Field | Venice |
|---|---|
| Name | Grok 4.5 |
| Context | 500k |
| Max output | 32k |
| Input price /M | $2.27 |
| Output price /M | $6.8 |
Release
- Model
- Grok 4.5
- Lab
- xAI (Grok)
- Released
- 7 Jul 2026
3 sources agree
- models.dev metadata: released 7 Jul 2026
- Epoch AI model data: released 8 Jul 2026 source
- models.dev metadata: released 8 Jul 2026 (25 hosts)
- OpenRouter catalog: listed on OpenRouter 8 Jul 2026
- First listed
- OpenRouter · 8 Jul 2026 (1 day later)
History
Nothing here yet
No changes recorded for this model since the baseline.