OpenAI
GPT-5.4 nano (medium)
GPT-5.4 nano (medium) is an OpenAI GPT-5 family model, positioned around stronger reasoning, coding, factuality, and agentic work than earlier GPT generations. This profile keeps the release context separate from the local Artificial Analysis measurements so you can compare the specific reasoning tier on benchmark quality, speed, and cost.
Introducing GPT-5Model Snapshot
ReleaseMar 17, 2026
Overall
Rank #148 across 526
30.2
Coding
Rank #93 across 436
35.0
Blended Price
Rank #131 across 357
$0.463/M
Strength Profile
Percentile score by analysis domain.
* Cost is inverted: lower input, output, and blended prices rank higher.
Benchmark Percentiles
Higher bars mean stronger relative placement.
Model Details
Runtime
Output Speed149.7 tok/s
First Token3.63s
Max Outputn/a
Pricing
Blended$0.463/M
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 30.2 | #148 |
| Artificial Analysis Coding Index | coding | 35.0 | #93 |
| GPQA | reasoning | 76.1% | #163 |
| Humanity's Last Exam | reasoning | 14.7% | #112 |
| SciCode |