# Grok 4.5 release · 2026-07-08 · snapshot 2026-10-25

Creator: SpaceXAI · 1 effort levels

| Effort level | Input modalities | Intelligence | Total cost | E2E | On the frontier today | ID |
|---|---|---|---|---|---|---|
| Grok 4.5 (High) | Text, Image | 38.80 | $1244 | 20.2s | no | `grok-4-5` |

## Launch day (2026-07-08)

- Reached the frontier: 1 of 1
- Impact (intelligence × log-cost hypervolume gained): 3.33
- Rank: #12 of 46 releases this past year


> Metrics snapshot: 2026-10-25T21:35:50Z. Intelligence index version: unknown. Release timeline, frontier age, release impact and shakeup cards are reconstructions using one selected snapshot's metrics, not a record of what was known at release. Scores, benchmark cost and derived value may change when the index methodology changes. Source documentation advertises v4.3.2; API correspondence is unverified.