Base model

GPT-4.1 nano

Name: GPT-4.1 nano
Brand: OpenAI
Availability: InStock

from $0.05 at 21 providers

openai/gpt-4.1-nano · 21 providers · Text models ·

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https://airatecard.com/export?format=json&model=openai%2Fgpt-4.1-nano

API parameters and a form

Model	Variant	Provider	Input, $	Output, $	Your cost/mo, $	Subscription, $/mo	Region	Context	Max output	Accepts	Last checked
= GPT-4.1 nano×		Provider 302ai 1 abacus 1 aihubmix 1 azure 1 cometapi 1 cortecs 1 edenai 2 fastrouter 1 helicone 1 impossibl 1 jiekou 1 kilo 1 nearai 1 openai 1 openrouter 2 orcarouter 1 poe 1 requesty 3 trustedrouter 1 vercel 1 zenmux 1				Pricing pay per use 25	Region EU 2 GLOBAL 1 US 1			Input file 8 image 23 image/gif 1 image/jpeg 1 image/png 1 image/webp 1 pdf 3 text 24	Status Active 20 may be withdrawn 1 not confirmed lately 4
OpenAI: GPT-4.1 Nano (batch)GPT-4.1 nano		openrouter ↗	$0.05	$0.20	—			1M	33K	multi: file, image, text	4 Nov 12:00
GPT-4.1 nano GPT-4.1 nano		cometapi ↗	$0.08	$0.32	—			1M	33K	text, image/jpeg, image/png +2	4 Nov 12:26
gpt-4.1-nano GPT-4.1 nano		jiekou ↗	$0.095	$0.38	—			1M	33K	multi: image, text	4 Nov 12:00
gpt-4.1-nano GPT-4.1 nano		302ai ↗	$0.10	$0.40	—			1M	33K	multi: image, text	4 Nov 12:26
GPT-4.1 Nano GPT-4.1 nano		abacus ↗	$0.10	$0.40	—			1M	33K	multi: image, text	4 Nov 12:26 not confirmed lately
GPT 4.1 Nano GPT-4.1 nano		aihubmix ↗	$0.10	$0.40	—			1M	33K	multi: image, pdf, text	4 Nov 12:00
GPT-4.1 nano GPT-4.1 nano		azure ↗	$0.10	$0.40	—			1M	33K	multi: image, text	4 Nov 12:08
GPT-4.1 nano GPT-4.1 nano	via Azure	edenai ↗	$0.10	$0.40	—		Global	1M	33K	multi: file, image, text	4 Nov 12:00
OpenAI: GPT-4.1 Nano GPT-4.1 nano		fastrouter ↗	$0.10	$0.40	—			1M	33K	multi: file, image, text	4 Nov 12:00
OpenAI GPT-4.1 Nano GPT-4.1 nano		helicone ↗	$0.10	$0.40	—			1M	33K	multi: image, text	4 Nov 12:00
GPT-4.1 nano GPT-4.1 nano		impossibl ↗	$0.10	$0.40	—			1M	33K	multi: image, text	4 Nov 12:26 not confirmed lately
OpenAI: GPT-4.1 Nano GPT-4.1 nano		kilo ↗	$0.10	$0.40	—			1M	943K	multi: file, image, pdf +1	4 Nov 12:00
OpenAI GPT-4.1 Nano GPT-4.1 nano		nearai ↗	$0.10	$0.40	—			1M	16K	multi: image, text	4 Nov 12:26 not confirmed lately
GPT-4.1 nano GPT-4.1 nano		openai ↗	$0.10	$0.40	—			1M	33K	multi: image, text	4 Nov 12:26
OpenAI: GPT-4.1 Nano GPT-4.1 nano		openrouter ↗	$0.10	$0.40	—			1M	943K	multi: file, image, text	4 Nov 12:00
GPT-4.1 nano GPT-4.1 nano		orcarouter ↗	$0.10	$0.40	—			1M	33K	multi: image/gif, image/jpeg, image/png +2	4 Nov 12:26
GPT-4.1 nano GPT-4.1 nano	via Azure	requesty ↗	$0.10	$0.40	—			1M	33K	multi: image, text	4 Nov 12:00
GPT-4.1 nano GPT-4.1 nano	via Azure	requesty ↗	$0.10	$0.40	—		US	1M	33K	multi: image, text	4 Nov 12:00
GPT-4.1 nano GPT-4.1 nano		vercel ↗	$0.10	$0.40	—			1M	33K	multi: image, pdf, text	4 Nov 12:00
OpenAI: GPT-4.1 Nano GPT-4.1 nano		zenmux ↗	$0.10	$0.40	—			1M	33K	multi: file, image, text	4 Nov 12:00
OpenAI: GPT-4.1 Nano GPT-4.1 nano		trustedrouter ↗	$0.11	$0.42	—			1M	33K	multi: image, text	4 Nov 12:26 not confirmed lately
GPT-4.1 nano GPT-4.1 nano	via Azure	edenai ↗	$0.11	$0.44	—		EU	1M	33K	multi: file, image, text	4 Nov 12:00
GPT-4.1 nano GPT-4.1 nano	via Azure	requesty ↗	$0.11	$0.44	—		EU	1M	33K	multi: image, text	4 Nov 12:00
GPT-4.1 nano GPT-4.1 nano		cortecs ↗	$0.11	$0.44	—			1M	33K	multi: file, image, text	4 Nov 12:00
GPT-4.1 nano GPT-4.1 nano		poe ↗	$0.0909	$0.36	—			1M	33K	multi: image, text	4 Nov 12:26 may be withdrawn

Ranges in one field: "from-to" - "0.5-3", "-3" (up to), "128k-" (from); a colon works too. Several ticked values of one column are ORed, columns are ANDed.

Input price history, $/1M

Latest: minimum $0.05, median $0.10 (Nov 4, 2026)

The GPT family - base models: 241

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gpt-codex-mini
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gpt-codex-spark
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gpt-image
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gpt-oss
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gpt-pro
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gpt-sol
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gpt-terra
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About the model: cost of your workload, questions, comparisons, citation

Cost of my workload → in the Tools tab: every provider of this model, cheapest first

Frequently asked questions

How much does GPT-4.1 nano API cost?

From $0.05 input and $0.20 output per 1M tokens, at openrouter.

Which provider offers GPT-4.1 nano cheapest?

openrouter offers the lowest price, $0.05 per 1M tokens, among 21 providers.

What is the context window of GPT-4.1 nano?

1M tokens.

Where is GPT-4.1 nano available?

Available in: Global, US, EU.

Compare

vs GPT-4.1 vs GPT-4.1 mini vs GPT-5 Mini

Source: AI Rate Card, https://airatecard.com/en/model/openai/gpt-4.1-nano, prices checked 2026-11-04