Gpt-nanoClosed Weights

gpt-5.4-nano

Best Input Price

$0.20 / 1M

Cheapest GPT-5.4 lane for simple routing, extraction, and bulk automation

Context Window

400,000 tokens

Reasoning

Supported

Tool Calling

Supported

Released

2026-03-19

Inference Providers (4)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
302.AI	gpt-5.4-nano	400,000	$0.20	$1.25	Docs ↗
OpenCode Zen	gpt-5.4-nano	400,000	$0.20	$1.25	Docs ↗
Vivgrid	gpt-5.4-nano	400,000	$0.20	$1.25	Docs ↗
OpenAI	gpt-5.4-nano	400,000	$0.20	$1.25	Docs ↗