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Models
GPT-5.4

GPT-5.4 nano (xhigh)

OpenAIOpenAIUnited States

OpenAI is a leading AI research and deployment company that develops advanced language models like the GPT-5.4 series, including the nano variant optimized for high-speed, cost-effective tasks such as classification and sub-agent workloads.

Input / 1M tokens
$0.20
Output / 1M tokens
$1.25
Output tokens/s
147.8
First-token seconds
3s
Supported plans
0

Benchmark history

Evaluations

9

TAU2

Measured May 14, 2026Source

Score

0.76

Terminalbench Hard

Measured May 14, 2026Source

Score

0.42

Lcr

Measured May 14, 2026Source

Score

0.66

Ifbench

Measured May 14, 2026Source

Score

0.76

Scicode

Measured May 14, 2026Source

Score

0.47

Hle

Measured May 14, 2026Source

Score

0.27

Gpqa

Measured May 14, 2026Source

Score

0.82

Artificial Analysis Coding Index

Measured May 14, 2026Source

Score

43.9

Artificial Analysis Intelligence Index

Measured May 14, 2026Source

Score

44

Plan availability

Products and plans that support this model

0
No products or plans have been linked to this model yet.

Discussion

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