GPT-5.4 Nano

openai/gpt-5.4-nano

chatvisionreasoninglong-contextaffordable

Input price

127.9 RODI/M

~ 0.2 USD/M

Output price

799.0 RODI/M

~ 1.25 USD/M

Context

1.1M

Max output

128K

Input:textimage

Output:text

Providers & pricing

Provider	Input	Output	Free tier
Azure Default	127.9 RODI/M~0.200 USD/M	799.0 RODI/M	—
OpenAI	127.9 RODI/M~0.200 USD/M	799.0 RODI/M	—

Rate	RODI	USD (ref.)	Unit
In	127.9	~ 0.200	USD/M · RODI/M
Out	799.0	~ 1.25	USD/M · RODI/M
Cached	12.8	~ 0.0200	USD/M · RODI/M

RODI prices include RodiumAi markup and upstream fees. USD figures are wholesale reference rates.

Streaming

Tool calling

Vision

JSON mode

Reasoning

Ultra-efficient GPT-5.4 nano tier for high-volume workloads with vision and tools.

Use the canonical model slug in your chat completion requests.

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