GPT-5.4 Nano
Official information
- Release date
- Mar 17, 2026
- Official model ID
- gpt-5.4-nano
- Vendor source
- GPT-5.4 Nano
- Identity verified
- Aug 13, 2026
API pricing
- Verification
- Retained last valid price
- Verified at
- Value benchmark tier
- Fixed USD rate
| Tier / region | Input / output · per MTok | Context pricing tier | Billing | Validity | Source |
|---|---|---|---|---|---|
| Fixed USD rate | $0.2 / $1.25 | — | PAYG | — | Official rates |
Rankings by category
Overall
#44High 0.9211.7
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 10.9 | 145.9 | Single config |
| LiveBench | 23.2 | 70.8 | Single config |
| LMArena | 1.1 | 1373.0 | Single config |
Cross-source percentile spread 22.0
Coding
#44Medium 0.6812.2
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| LiveBench | 23.2 | 56.4 | Single config |
| LMArena | 1.1 | 1403.8 | Single config |
Cross-source percentile spread 22.0
Reasoning
#43High 0.8317.4
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 3.7 | 0.7 | Median of 3 configs |
| LiveBench | 45.1 | 86.0 | Single config |
| LMArenatext-math | 6.0 | 1405.1 | Single config |
| · text-hard | 1.1 | 1380.8 | Single config |
Cross-source percentile spread 41.6
Value
#26High 0.9233.6
Aliases & configurations
- gpt-5-4-nano
- gpt-5-4-nano-2026-03-17
- gpt-5-4-nano-high· high
- gpt-5-4-nano-xhigh· xhigh