OpenAICurrent

GPT-5.4-NANO

General-purpose language tasks

Context Window

400K tokens

≈ 300K words

Input Price

$0.2

per 1M tokens

Output Price

$1.25

per 1M tokens

Released

March 2026

Capabilities

Tool / Function calling

Best for

General-purpose language tasks

Strengths

Ultra low cost
Speed
High volume
Efficiency

API identifier

gpt-5.4-nano

Compare GPT-5.4-NANO side-by-side with any other model

Compare models →