GPT-5.3-chat-latest API Price Comparison

Check the official GPT-5.3-chat-latest API baseline, then compare public quotes from cloud providers and API relays.

Developer: OpenAI
Model ID: gpt-5.3-chat-latest
Context: 128K

Check official baseline

OpenAI · Input $1.75 · Output $14

Official priceChecked Sep 14, 2026

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Find lower quotes · 39 quotes · 39 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.

Ai实验室

gpt-5.3-chat-latest · g1

API Relay

Input / 1M: $0.1302
Output / 1M: $1.0418
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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Galaxy API

gpt-5.3-chat-2026-03-03 · Azure-Ⅰ

API Relay

Input / 1M: $0.35
Output / 1M: $2.8
Cached input / 1M: Not published
Price updated: Oct 3, 2026

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DataMind AI

gpt-5.3-chat-latest · 生图

API Relay

Input / 1M: $0.525
Output / 1M: $4.2
Cached input / 1M: $0.0525
Price updated: Sep 10, 2026

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KFC V50 API

gpt-5.3-chat · az_act05

API Relay

Input / 1M: $0.875
Output / 1M: $7
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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乐沃联API

gpt-5.3-chat-latest · 限时特价

API Relay

Input / 1M: $1.05
Output / 1M: $8.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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Ai123中转站

gpt-5.3-chat-latest · 限时特价

API Relay

Input / 1M: $1.05
Output / 1M: $8.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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AI快站

gpt-5.3-chat-latest · 限时特价

API Relay

Input / 1M: $1.05
Output / 1M: $8.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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方舟API

gpt-5.3-chat-latest · 限时特价

API Relay

Input / 1M: $1.05
Output / 1M: $8.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

Verify API

向量引擎

gpt-5.3-chat-latest · 限时特价

API Relay

Input / 1M: $1.05
Output / 1M: $8.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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momoAPIPro

gpt-5.3-chat-latest · 限时特价

API Relay

Input / 1M: $1.05
Output / 1M: $8.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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AIGC2D

gpt-5.3-chat-latest · 限时特价

API Relay

Input / 1M: $1.05
Output / 1M: $8.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

Verify API

gpt-5.3-chat-latest · 限时特价

API Relay

Input / 1M: $1.05
Output / 1M: $8.4
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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88 API

gpt-5.3-chat-latest · 限时特价

API Relay

Input / 1M: $1.05
Output / 1M: $8.4
Cached input / 1M: Not published
Price updated: Oct 3, 2026

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PoloAPI

gpt-5.3-chat-latest · 低价福利 | 波动临时资源

API Relay

Input / 1M: $1.4
Output / 1M: $11.2
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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SuperAPI

gpt-5.3-chat-latest · openai-官key

API Relay

Input / 1M: $1.4
Output / 1M: $11.2
Cached input / 1M: $0.14
Price updated: Sep 15, 2026

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KKSJ AI模型中转API

gpt-5.3-chat · default

API Relay

Input / 1M: $1.575
Output / 1M: $12.6
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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123Api

gpt-5.3-chat-latest · default

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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钱多多 API Preview

gpt-5.3-chat-latest · default

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: $0.175
Price updated: Oct 15, 2026

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钱多多 API

gpt-5.3-chat-latest · default

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: $0.175
Price updated: Oct 15, 2026

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AIOnly

gpt-5.3-chat · Azure-Openai · 输入 0K+ 档

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: $0.175
Price updated: Oct 15, 2026

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Bailili API

gpt-5.3-chat · 4

API Relay

Input / 1M: $1.75
Output / 1M: $10.5
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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NekoAPI

gpt-5.3-chat-latest · default

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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Novabridge

gpt-5.3-chat-latest · default

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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CherryIN

openai/gpt-5.3-chat · default

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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芯算AI

gpt-5.3-chat-latest · default

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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ZEN-AI

gpt-5.3-chat-2026-03-03 · default

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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Apilio

gpt-5.3-chat-latest · default

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: $0.175
Price updated: Oct 3, 2026

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AIHubMix

gpt-5.3-chat-latest · 公开模型 API

API Relay

Input / 1M: $1.75
Output / 1M: $14
Cached input / 1M: $0.175
Price updated: Sep 17, 2026

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PRO AI API

gpt-5.3-chat · 官转

API Relay

Input / 1M: $2.0836
Output / 1M: $16.6689
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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胜算云

openai/gpt-5.3-chat · 公开标准价

API Relay

Input / 1M: $2.6045
Output / 1M: $20.8362
Cached input / 1M: $0.2604
Price updated: Oct 15, 2026

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引力AI

gpt-5.3-chat · GPT-Azure-低价-90%稳定性

API Relay

Input / 1M: $2.625
Output / 1M: $21
Cached input / 1M: $0.2625
Price updated: Oct 15, 2026

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9527CODE

gpt-5.3-chat · Azure-GPT

API Relay

Input / 1M: $5.25
Output / 1M: $42
Cached input / 1M: $0.525
Price updated: Oct 15, 2026

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deepkey.top

gpt-5.3-chat-latest · gpt-openai2

API Relay

Input / 1M: $7
Output / 1M: $56
Cached input / 1M: $0.7
Price updated: Oct 15, 2026

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诺玛AI

gpt-5.3-chat-latest · GPT官转

API Relay

Input / 1M: $9.1
Output / 1M: $72.8
Cached input / 1M: $0.91
Price updated: Oct 15, 2026

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ClaudeCN

gpt-5.3-chat-2026-03-03 · 正价Openai

API Relay

Input / 1M: $12.25
Output / 1M: $98
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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5233AI API

gpt-5.3-chat-latest · GPT-PRO

API Relay

Input / 1M: $18.75
Output / 1M: $112.5
Cached input / 1M: Not published
Price updated: Oct 3, 2026

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TreeRouter

gpt-5.3-chat · 企业推荐全模型分组

API Relay

Input / 1M: $63.75
Output / 1M: $382.5
Cached input / 1M: Not published
Price updated: Oct 15, 2026

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AiSKT API

gpt-5.3-chat-latest · azure1

API Relay

Input / 1M: $75
Output / 1M: $450
Cached input / 1M: $7.5
Price updated: Oct 15, 2026

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Your API

gpt-5.3-chat · az-special

API Relay

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

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Provider	Type	Model ID	Price updated	Input / 1M	Output / 1M	Cached input / 1M
Ai实验室	API Relay	gpt-5.3-chat-latest · g1	Oct 15, 2026	$0.1302	$1.0418	Not published
Galaxy API	API Relay	gpt-5.3-chat-2026-03-03 · Azure-Ⅰ	Oct 3, 2026	$0.35	$2.8	Not published
DataMind AI	API Relay	gpt-5.3-chat-latest · 生图	Sep 10, 2026	$0.525	$4.2	$0.0525
KFC V50 API	API Relay	gpt-5.3-chat · az_act05	Oct 15, 2026	$0.875	$7	Not published
乐沃联API	API Relay	gpt-5.3-chat-latest · 限时特价	Oct 15, 2026	$1.05	$8.4	Not published
Ai123中转站	API Relay	gpt-5.3-chat-latest · 限时特价	Oct 15, 2026	$1.05	$8.4	Not published
AI快站	API Relay	gpt-5.3-chat-latest · 限时特价	Oct 15, 2026	$1.05	$8.4	Not published
方舟API	API Relay	gpt-5.3-chat-latest · 限时特价	Oct 15, 2026	$1.05	$8.4	Not published
向量引擎	API Relay	gpt-5.3-chat-latest · 限时特价	Oct 15, 2026	$1.05	$8.4	Not published
momoAPIPro	API Relay	gpt-5.3-chat-latest · 限时特价	Oct 15, 2026	$1.05	$8.4	Not published
AIGC2D	API Relay	gpt-5.3-chat-latest · 限时特价	Oct 15, 2026	$1.05	$8.4	Not published
x	API Relay	gpt-5.3-chat-latest · 限时特价	Oct 15, 2026	$1.05	$8.4	Not published
88 API	API Relay	gpt-5.3-chat-latest · 限时特价	Oct 3, 2026	$1.05	$8.4	Not published
PoloAPI	API Relay	gpt-5.3-chat-latest · 低价福利 \| 波动临时资源	Oct 15, 2026	$1.4	$11.2	Not published
SuperAPI	API Relay	gpt-5.3-chat-latest · openai-官key	Sep 15, 2026	$1.4	$11.2	$0.14
KKSJ AI模型中转API	API Relay	gpt-5.3-chat · default	Oct 15, 2026	$1.575	$12.6	Not published
123Api	API Relay	gpt-5.3-chat-latest · default	Oct 15, 2026	$1.75	$14	Not published
钱多多 API Preview	API Relay	gpt-5.3-chat-latest · default	Oct 15, 2026	$1.75	$14	$0.175
钱多多 API	API Relay	gpt-5.3-chat-latest · default	Oct 15, 2026	$1.75	$14	$0.175
AIOnly	API Relay	gpt-5.3-chat · Azure-Openai · 输入 0K+ 档	Oct 15, 2026	$1.75	$14	$0.175
Bailili API	API Relay	gpt-5.3-chat · 4	Oct 15, 2026	$1.75	$10.5	Not published
NekoAPI	API Relay	gpt-5.3-chat-latest · default	Oct 15, 2026	$1.75	$14	Not published
Novabridge	API Relay	gpt-5.3-chat-latest · default	Oct 15, 2026	$1.75	$14	Not published
CherryIN	API Relay	openai/gpt-5.3-chat · default	Oct 15, 2026	$1.75	$14	Not published
芯算AI	API Relay	gpt-5.3-chat-latest · default	Oct 15, 2026	$1.75	$14	Not published
ZEN-AI	API Relay	gpt-5.3-chat-2026-03-03 · default	Oct 15, 2026	$1.75	$14	Not published
Apilio	API Relay	gpt-5.3-chat-latest · default	Oct 3, 2026	$1.75	$14	$0.175
AIHubMix	API Relay	gpt-5.3-chat-latest · 公开模型 API	Sep 17, 2026	$1.75	$14	$0.175
PRO AI API	API Relay	gpt-5.3-chat · 官转	Oct 15, 2026	$2.0836	$16.6689	Not published
胜算云	API Relay	openai/gpt-5.3-chat · 公开标准价	Oct 15, 2026	$2.6045	$20.8362	$0.2604
引力AI	API Relay	gpt-5.3-chat · GPT-Azure-低价-90%稳定性	Oct 15, 2026	$2.625	$21	$0.2625
9527CODE	API Relay	gpt-5.3-chat · Azure-GPT	Oct 15, 2026	$5.25	$42	$0.525
deepkey.top	API Relay	gpt-5.3-chat-latest · gpt-openai2	Oct 15, 2026	$7	$56	$0.7
诺玛AI	API Relay	gpt-5.3-chat-latest · GPT官转	Oct 15, 2026	$9.1	$72.8	$0.91
ClaudeCN	API Relay	gpt-5.3-chat-2026-03-03 · 正价Openai	Oct 15, 2026	$12.25	$98	Not published
5233AI API	API Relay	gpt-5.3-chat-latest · GPT-PRO	Oct 3, 2026	$18.75	$112.5	Not published
TreeRouter	API Relay	gpt-5.3-chat · 企业推荐全模型分组	Oct 15, 2026	$63.75	$382.5	Not published
AiSKT API	API Relay	gpt-5.3-chat-latest · azure1	Oct 15, 2026	$75	$450	$7.5
Your API	API Relay	gpt-5.3-chat · az-special	Oct 15, 2026	$75	$600	Not published