GPT-5.4 mini (Non-Reasoning)

OpenAIUnited States

A smaller, non-reasoning variant of the GPT-5.4 model from OpenAI. It is optimized for fast, low-cost responses in tasks that do not require complex chain-of-thought or deep reasoning capabilities.

CodingFastCheap

Input / 1M tokens

$0.75

Output / 1M tokens

$4.50

Output tokens/s

161.68

First-token seconds

0.55s

Supported plans

Benchmark history

Evaluations

TAU2

Measured May 14, 2026Source

Score

0.23

Terminalbench Hard

Measured May 14, 2026Source

Score

0.18

Lcr

Measured May 14, 2026Source

Score

0.3

Ifbench

Measured May 14, 2026Source

Score

0.39

Scicode

Measured May 14, 2026Source

Score

0.4

Hle

Measured May 14, 2026Source

Score

0.06

Gpqa

Measured May 14, 2026Source

Score

0.61

Artificial Analysis Coding Index

Measured May 14, 2026Source

Score

25.3

Artificial Analysis Intelligence Index

Measured May 14, 2026Source

Score

23.3

Plan availability

Products and plans that support this model

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

Discussion

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