OpenAICurrent

GPT-5-NANO

General-purpose language tasks

Context Window

400K tokens

≈ 300K words

Input Price

$0.05

per 1M tokens

Output Price

$0.4

per 1M tokens

Released

August 2025

Capabilities

Tool / Function calling

Best for

General-purpose language tasks

Strengths

Ultra low cost
Speed
High volume
Efficiency

API identifier

gpt-5-nano

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