Models / OpenAI

GPT-5.4 nano

openai/gpt-5.4-nano

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

Source-linkedgpt-nanoClosed weightsReleased 2026-03-17

Report data

Context window400K

Maximum output128K

Provider offers20

Knowledge cutoff2025-08-31

Capabilities

What this model supports

ReasoningYes

Tool callingYes

Structured outputYes

AttachmentsYes

Temperature controlNo

Open weightsNo

Creator: OpenAI
Family: gpt-nano
Modalities: Image, Text
License: Not documented
Release date: 2026-03-17
Model ID: openai/gpt-5.4-nano

Market availability

Provider pricing

Report price →

Providers offering GPT-5.4 nano
Provider	Provider model ID	Context	Input / 1M	Output / 1M	Cached / 1M	Features	All pricing
Model Oracle AI	`gpt-5.4-nano`	400K	—	—	—	R T S	View {}
Poe	`openai/gpt-5.4-nano`	400K	$0.180	$1.100	$0.018	R T ·	View { "cache_read": 0.018, "input": 0.18, "output": 1.1 }
CrossModel	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "cache_write": 0.2, "input": 0.2, "output": 1.25 }
OpenAI	`gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
Merge Gateway	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
NEAR AI Cloud	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
Pioneer	`gpt-5.4-nano`	1.04758M	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "cache_write": 0.2, "input": 0.2, "output": 1.25 }
LLM Gateway	`gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
Abacus	`gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
Kilo Gateway	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T ·	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
OpenRouter	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
Databricks	`databricks-gpt-5-4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
FastRouter	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	—	R T S	View { "input": 0.2, "output": 1.25 }
Neon	`gpt-5-4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
GitHub Copilot	`gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
ZenMux	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	—	· T ·	View { "input": 0.2, "output": 1.25 }
OrcaRouter	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
Vercel AI Gateway	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
NanoGPT	`openai/gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }
DigitalOcean	`openai-gpt-5.4-nano`	400K	$0.200	$1.250	$0.020	R T S	View { "cache_read": 0.02, "input": 0.2, "output": 1.25 }