AI Rate Card

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GPT-5.1

from $0.62 at 26 providers

openai/gpt-5.1 · 26 providers · Text models ·

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The same as an API for bots (format=json|csv|yaml, limit, offset):

https://airatecard.com/export?format=json&model=openai%2Fgpt-5.1

API parameters and a form

ModelVariantIconProviderInput, $Output, $Your cost/mo, $Subscription, $/moRegionContextMax outputAcceptsLast checkedRecommendActions
= GPT-5.1×
Provider
Pricing
Region
Input
Status
OpenAI: GPT-5.1 (batch)GPT-5.1openrouter ↗$0.62$5.00—400K128Kmulti: file, image, text4 Nov
12:00
GPT-5.1GPT-5.1via OpenAI requesty ↗$0.62$5.00—400K128Kmulti: image, text4 Nov
12:00
GPT-5.1GPT-5.1cometapi ↗$1.00$8.00—400K128Ktext, image/jpeg, image/png +24 Nov
12:26
GPT-5.1GPT-5.1meganova ↗$1.00$8.00—400K128Kmulti: image, text4 Nov
12:00
GPT-5.1GPT-5.1opencode ↗$1.07$8.50—400K128Kmulti: image, text4 Nov
12:00
GPT-5.1GPT-5.1poe ↗$1.14$9.09—400K128Kmulti: image, text4 Nov
12:00
gpt-5.1GPT-5.1jiekou ↗$1.19$9.50—400K128Kmulti: image, text4 Nov
12:00
GPT-5.1GPT-5.1via Databricks edenai ↗$1.25$10.00—Global272K128Kmulti: file, image, text4 Nov
12:00
GPT-5.1GPT-5.1via Databricks edenai ↗$1.25$10.00—EU272K128Kmulti: file, image, text4 Nov
12:00
gpt-5.1GPT-5.1302ai ↗$1.25$10.00—400K128Kmulti: image, text4 Nov
12:26
GPT-5.1GPT-5.1abacus ↗$1.25$10.00—400K128Kmulti: image, text4 Nov
12:00
GPT 5.1GPT-5.1aihubmix ↗$1.25$10.00—400K128Kmulti: image, pdf, text4 Nov
12:00
GPT-5.1GPT-5.1aiml ↗$1.25$10.00—400K128Ktext, image/jpeg, image/png +24 Nov
12:00
GPT-5.1GPT-5.1via OpenAI edenai ↗$1.25$10.00—US400K128Kmulti: file, image, text4 Nov
12:00
OpenAI: GPT-5.1GPT-5.1fastrouter ↗$1.25$10.00—400K128Kmulti: file, image, text4 Nov
12:00
OpenAI GPT-5.1GPT-5.1helicone ↗$1.25$10.00—400K128Kmulti: image, text4 Nov
12:00
GPT-5.1GPT-5.1impossibl ↗$1.25$10.00—400K128Kmulti: image, text4 Nov
12:00
OpenAI: GPT-5.1GPT-5.1kilo ↗$1.25$10.00—400K128Kmulti: file, image, pdf +14 Nov
12:00
GPT-5.1GPT-5.1nearai ↗$1.25$10.00—400K16Ktext4 Nov
12:00
GPT-5.1GPT-5.1ofox ↗$1.25$10.00—400K128Kmulti: image, text4 Nov
12:00
GPT-5.1GPT-5.1openai ↗$1.25$10.00—400K128Kmulti: image, text4 Nov
12:00
OpenAI: GPT-5.1GPT-5.1openrouter ↗$1.25$10.00—400K128Kmulti: file, image, text4 Nov
12:00
GPT-5.1GPT-5.1orcarouter ↗$1.25$10.00—400K128Kmulti: image/gif, image/jpeg, image/png +24 Nov
12:26
GPT-5.1GPT-5.1perplexity-agent ↗$1.25$10.00—400K128Kmulti: image, text4 Nov
12:26
GPT-5.1GPT-5.1via Azurerequesty ↗$1.25$10.00—US400K128Kmulti: image, text4 Nov
12:00
GPT 5.1 ThinkingGPT-5.1vercel ↗$1.25$10.00—400K128Kmulti: image, pdf, text4 Nov
12:00
GPT-5.1GPT-5.1zenmux ↗$1.25$10.00—400K64Kmulti: image, pdf, text4 Nov
12:00
OpenAI: GPT-5.1GPT-5.1trustedrouter ↗$1.32$10.55—400K128Kmulti: image, text4 Nov
12:00
GPT-5.1GPT-5.1via Azure requesty ↗$1.38$11.00—EU400K128Kmulti: image, text4 Nov
12:00
GPT-5.1GPT-5.1cortecs ↗$1.38$11.00—400K128Kmulti: file, image, text4 Nov
12:00
GPT-5.1GPT-5.1azure ↗$1.25 ⚠$10.00—400K128Kmulti: audio, image, text4 Nov
12:08

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

Input price history, $/1Mminimummedian$1.31$0.562026-09-182026-11-04$0.62$1.25

Latest: minimum $0.62, median $1.25 (Nov 4, 2026)

The GPT family - base models: 241
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-5.1 API cost?

From $0.62 input and $5.00 output per 1M tokens, at openrouter.

Which provider offers GPT-5.1 cheapest?

openrouter offers the lowest price, $0.62 per 1M tokens, among 26 providers.

What is the context window of GPT-5.1?

400K tokens.

Where is GPT-5.1 available?

Available in: Global, EU, US.

Compare

vs GPT-5.4 vs GPT-5 Mini vs GPT-5.2

Source: AI Rate Card, https://airatecard.com/en/model/openai/gpt-5.1, prices checked 2026-11-04