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
#51High 0.9310.3
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 9.2 | 146.0 | Single config |
| LiveBench | 20.7 | 70.8 | Single config |
| LMArena | 1.0 | 1372.2 | Single config |
Cross-source percentile spread 19.7
Coding
#49Medium 0.6910.8
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| LiveBench | 20.7 | 56.4 | Single config |
| LMArena | 1.0 | 1404.7 | Single config |
Cross-source percentile spread 19.7
Reasoning
#52High 0.8216.2
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 1.0 | 0.7 | Median of 3 configs |
| LiveBench | 44.6 | 86.0 | Single config |
| LMArenatext-math | 4.9 | 1405.6 | Single config |
| · text-hard | 1.0 | 1380.7 | Single config |
Cross-source percentile spread 43.5
Value
#28High 0.9331.6
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