GPT-5.5-pro API Price Comparison

Check the official GPT-5.5-pro API baseline, then compare public quotes from cloud providers and API relays.

Developer: OpenAI
Model ID: gpt-5.5-pro
Context: 1.05M

Check official baseline

OpenAI · Input $30 · Output $180

Official priceChecked Sep 14, 2026

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Find lower quotes · 31 quotes · 31 providers

Check the official baseline first, then compare each quote’s input, output and cached-input price with its price update date. Availability follows published regions, while display currency is conversion only.

BearLab AI

gpt-5.5-pro · 【Azure】GPT

API Relay

Input / 1M: $5.5811
Output / 1M: $33.4867
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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DataMind AI

gpt-5.5-pro · 生图

API Relay

Input / 1M: $9
Output / 1M: $54
Cached input / 1M: $0
Price updated: Sep 10, 2026

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Orbelis

gpt-5.5-pro · GPT·官key节点-高级版 · base

API Relay

Input / 1M: $12
Output / 1M: $72
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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4Z API

gpt-5.5-pro · Azure-Gpt-4

API Relay

Input / 1M: $14.52
Output / 1M: $87.12
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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LinkAPI

gpt-5.5-pro · OpenaiEA · base

API Relay

Input / 1M: $15.6271
Output / 1M: $93.7629
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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AnyAIGC

gpt-5.5-pro · Azure-Gpt-4

API Relay

Input / 1M: $17.556
Output / 1M: $105.336
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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无限API

gpt-5.5-pro · Azure-Gpt-4

API Relay

Input / 1M: $20.856
Output / 1M: $125.136
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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万量引擎

gpt-5.5-pro · Azure-Gpt-4

API Relay

Input / 1M: $21.12
Output / 1M: $126.72
Cached input / 1M: Not published
Price updated: Oct 3, 2026

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AI无界

gpt-5.5-pro · Azure-Gpt-4

API Relay

Input / 1M: $26.4
Output / 1M: $158.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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Quanzil API

gpt-5.5-pro · Azure-Gpt-4

API Relay

Input / 1M: $26.4
Output / 1M: $158.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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OrcaRouter

openai/gpt-5.5-pro · default

API Relay

Input / 1M: $30
Output / 1M: $180
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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TokenRouter

openai/gpt-5.5-pro · default

API Relay

Input / 1M: $30
Output / 1M: $180
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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Novabridge

gpt-5.5-pro · default

API Relay

Input / 1M: $30
Output / 1M: $180
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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AIHubMix

gpt-5.5-pro · 公开模型 API

API Relay

Input / 1M: $30
Output / 1M: $180
Cached input / 1M: Not published
Price updated: Sep 17, 2026

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无限星河

gpt-5.5-pro · supply-317595f7a35b74ade9fd8f13

API Relay

Input / 1M: $30.0526
Output / 1M: $180.3159
Cached input / 1M: $3.0052
Price updated: Sep 15, 2026

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JuCodex.com

gpt-5.5-pro · GPT-官KEY-全模型

API Relay

Input / 1M: $75
Output / 1M: $450
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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LinksAPI

gpt-5.5-pro · GPT 企业级（极速响应）

API Relay

Input / 1M: $75
Output / 1M: $450
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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芯算AI

gpt-5.5-pro-2026-04-23 · default

API Relay

Input / 1M: $75
Output / 1M: $600
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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Apilio

gpt-5.5-pro-2026-04-23 · ssvip

API Relay

Input / 1M: $90
Output / 1M: $540
Cached input / 1M: $9
Price updated: Oct 3, 2026

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deepkey.top

gpt-5.5-pro-2026-04-23 · gpt-openai2

API Relay

Input / 1M: $120
Output / 1M: $720
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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诺玛AI

gpt-5.5-pro · GPT官转

API Relay

Input / 1M: $156
Output / 1M: $936
Cached input / 1M: $0
Price updated: Oct 15, 2026

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合聚API

gpt-5.5-pro · GPT 官方 API

API Relay

Input / 1M: $210
Output / 1M: $1260
Cached input / 1M: $210
Price updated: Oct 15, 2026

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乐沃联API

gpt-5.5-pro · 优质官转OpenAI

API Relay

Input / 1M: $240
Output / 1M: $1440
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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Ai123中转站

gpt-5.5-pro · 优质官转OpenAI

API Relay

Input / 1M: $240
Output / 1M: $1440
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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AI快站

gpt-5.5-pro · 优质官转OpenAI

API Relay

Input / 1M: $240
Output / 1M: $1440
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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方舟API

gpt-5.5-pro · 优质官转OpenAI

API Relay

Input / 1M: $240
Output / 1M: $1440
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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向量引擎

gpt-5.5-pro · 优质官转OpenAI

API Relay

Input / 1M: $240
Output / 1M: $1440
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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momoAPIPro

gpt-5.5-pro · 优质官转OpenAI

API Relay

Input / 1M: $240
Output / 1M: $1440
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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AIGC2D

gpt-5.5-pro · 优质官转OpenAI

API Relay

Input / 1M: $240
Output / 1M: $1440
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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gpt-5.5-pro · 优质官转OpenAI

API Relay

Input / 1M: $240
Output / 1M: $1440
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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88 API

gpt-5.5-pro · 优质官转OpenAI

API Relay

Input / 1M: $240
Output / 1M: $1440
Cached input / 1M: Not published
Price updated: Oct 3, 2026

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Provider	Type	Model ID	Price updated	Input / 1M	Output / 1M	Cached input / 1M
BearLab AI	API Relay	gpt-5.5-pro · 【Azure】GPT	Oct 15, 2026	$5.5811	$33.4867	Not published
DataMind AI	API Relay	gpt-5.5-pro · 生图	Sep 10, 2026	$9	$54	$0
Orbelis	API Relay	gpt-5.5-pro · GPT·官key节点-高级版 · base	Oct 15, 2026	$12	$72	Not published
4Z API	API Relay	gpt-5.5-pro · Azure-Gpt-4	Oct 15, 2026	$14.52	$87.12	Not published
LinkAPI	API Relay	gpt-5.5-pro · OpenaiEA · base	Oct 15, 2026	$15.6271	$93.7629	Not published
AnyAIGC	API Relay	gpt-5.5-pro · Azure-Gpt-4	Oct 15, 2026	$17.556	$105.336	Not published
无限API	API Relay	gpt-5.5-pro · Azure-Gpt-4	Oct 15, 2026	$20.856	$125.136	Not published
万量引擎	API Relay	gpt-5.5-pro · Azure-Gpt-4	Oct 3, 2026	$21.12	$126.72	Not published
AI无界	API Relay	gpt-5.5-pro · Azure-Gpt-4	Oct 15, 2026	$26.4	$158.4	Not published
Quanzil API	API Relay	gpt-5.5-pro · Azure-Gpt-4	Oct 15, 2026	$26.4	$158.4	Not published
OrcaRouter	API Relay	openai/gpt-5.5-pro · default	Oct 15, 2026	$30	$180	Not published
TokenRouter	API Relay	openai/gpt-5.5-pro · default	Oct 15, 2026	$30	$180	Not published
Novabridge	API Relay	gpt-5.5-pro · default	Oct 15, 2026	$30	$180	Not published
AIHubMix	API Relay	gpt-5.5-pro · 公开模型 API	Sep 17, 2026	$30	$180	Not published
无限星河	API Relay	gpt-5.5-pro · supply-317595f7a35b74ade9fd8f13	Sep 15, 2026	$30.0526	$180.3159	$3.0052
JuCodex.com	API Relay	gpt-5.5-pro · GPT-官KEY-全模型	Oct 15, 2026	$75	$450	Not published
LinksAPI	API Relay	gpt-5.5-pro · GPT 企业级（极速响应）	Oct 15, 2026	$75	$450	Not published
芯算AI	API Relay	gpt-5.5-pro-2026-04-23 · default	Oct 15, 2026	$75	$600	Not published
Apilio	API Relay	gpt-5.5-pro-2026-04-23 · ssvip	Oct 3, 2026	$90	$540	$9
deepkey.top	API Relay	gpt-5.5-pro-2026-04-23 · gpt-openai2	Oct 15, 2026	$120	$720	Not published
诺玛AI	API Relay	gpt-5.5-pro · GPT官转	Oct 15, 2026	$156	$936	$0
合聚API	API Relay	gpt-5.5-pro · GPT 官方 API	Oct 15, 2026	$210	$1260	$210
乐沃联API	API Relay	gpt-5.5-pro · 优质官转OpenAI	Oct 15, 2026	$240	$1440	Not published
Ai123中转站	API Relay	gpt-5.5-pro · 优质官转OpenAI	Oct 15, 2026	$240	$1440	Not published
AI快站	API Relay	gpt-5.5-pro · 优质官转OpenAI	Oct 15, 2026	$240	$1440	Not published
方舟API	API Relay	gpt-5.5-pro · 优质官转OpenAI	Oct 15, 2026	$240	$1440	Not published
向量引擎	API Relay	gpt-5.5-pro · 优质官转OpenAI	Oct 15, 2026	$240	$1440	Not published
momoAPIPro	API Relay	gpt-5.5-pro · 优质官转OpenAI	Oct 15, 2026	$240	$1440	Not published
AIGC2D	API Relay	gpt-5.5-pro · 优质官转OpenAI	Oct 15, 2026	$240	$1440	Not published
x	API Relay	gpt-5.5-pro · 优质官转OpenAI	Oct 15, 2026	$240	$1440	Not published
88 API	API Relay	gpt-5.5-pro · 优质官转OpenAI	Oct 3, 2026	$240	$1440	Not published