# GPT-5 nano release · 2025-08-07 · snapshot 2026-10-26

Creator: OpenAI · 3 effort levels

| Effort level | Input modalities | Intelligence | Total cost | E2E | On the frontier today | ID |
|---|---|---|---|---|---|---|
| GPT-5 nano (High) | Text, Image | 13.00 | - | 81.0s | no | `gpt-5-nano` |
| GPT-5 nano (Medium) | Text, Image | 12.50 | - | 38.0s | no | `gpt-5-nano-medium` |
| GPT-5 nano (Minimal) | Text, Image | 7.10 | - | 4.06s | no | `gpt-5-nano-minimal` |


> Metrics snapshot: 2026-10-26T09:34:16Z. 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.