---
title: "GPT API 价格：全部型号，USDT 充值"
canonical: https://relayswitch.io/zh/pricing/gpt
generated: 2026-11-02T11:31:49.341Z
source: https://api.relayswitch.io/v1/catalog
base_url: https://api.relayswitch.io/v1
---

OpenAI

# GPT API 价格

GPT 全部型号的输入、缓存输入与输出价格，一个密钥，渲染时读取自目录。预付余额，USDT、USDC、BTC、ETH、SOL 充值，无需 KYC，无订阅。

[获取密钥](https://app.relayswitch.io/console)[English](https://relayswitch.io/pricing/gpt)

实时价格

## 全部 GPT 型号

美元 / 百万 tokens，开发商公布官方价的型号并列显示。

| 模型 | 输入 | 缓存输入 | 输出 | 官方价 输入 / 输出 | 上下文 |
| --- | --- | --- | --- | --- | --- |
| [GPT-6.1 Sol](https://relayswitch.io/zh/models/gpt-6.1-sol)gpt-6.1-sol | $0.60低 70%≈ ¥4.07 | $0.06≈ ¥0.407 | $3.00低 70%≈ ¥20.36 | $2.00 / $10.00 | 1.1M tokens |
| [GPT-6 Luna](https://relayswitch.io/zh/models/gpt-6-luna)gpt-6-luna | $0.0625低 37%≈ ¥0.424 | $0.0125≈ ¥0.0848 | $0.20低 60%≈ ¥1.36 | $0.10 / $0.50 | 1.1M tokens |
| [GPT-6 Sol](https://relayswitch.io/zh/models/gpt-6-sol)gpt-6-sol | $0.60低 70%≈ ¥4.07 | $0.12≈ ¥0.814 | $3.00低 70%≈ ¥20.36 | $2.00 / $10.00 | 1.1M tokens |
| [GPT-6 Astra](https://relayswitch.io/zh/models/gpt-6-astra)gpt-6-astra | $3.00低 70%≈ ¥20.36 | $0.30≈ ¥2.04 | $15.00低 70%≈ ¥101.79 | $10.00 / $50.00 | 1.1M tokens |
| [GPT-5.6 Luna](https://relayswitch.io/zh/models/gpt-5.6-luna)gpt-5.6-luna | $0.12低 40%≈ ¥0.814 | $0.012≈ ¥0.0814 | $0.72低 40%≈ ¥4.89 | $0.20 / $1.20 | 1.1M tokens |
| [GPT-5.6 Sol](https://relayswitch.io/zh/models/gpt-5.6-sol)gpt-5.6-sol | $1.20低 70%≈ ¥8.14 | $0.12≈ ¥0.814 | $3.00低 85%≈ ¥20.36 | $4.00 / $20.00 | 1.1M tokens |
| [GPT-5.6 Terra](https://relayswitch.io/zh/models/gpt-5.6-terra)gpt-5.6-terra | $1.20低 40%≈ ¥8.14 | $0.12≈ ¥0.814 | $3.60低 70%≈ ¥24.43 | $2.00 / $12.00 | 1.1M tokens |
| [GPT-5.5](https://relayswitch.io/zh/models/gpt-5.5)gpt-5.5 | $1.80低 64%≈ ¥12.21 | $0.16≈ ¥1.09 | $9.00低 70%≈ ¥61.07 | $5.00 / $30.00 | 1.1M tokens |
| [GPT-5.4 Mini](https://relayswitch.io/zh/models/gpt-5.4-mini)gpt-5.4-mini | $0.75≈ ¥5.09 | $0.075≈ ¥0.509 | $4.50≈ ¥30.54 | $0.75 / $4.50 | 400K tokens |
| [GPT-5.3-Codex](https://relayswitch.io/zh/models/gpt-5.3-codex)gpt-5.3-codex | $1.75≈ ¥11.88 | $0.18≈ ¥1.22 | $14.00≈ ¥95.00 | $1.75 / $14.00 | 400K tokens |
| [GPT-4o mini](https://relayswitch.io/zh/models/gpt-4o-mini)gpt-4o-mini | $0.15≈ ¥1.02 | $0.075≈ ¥0.509 | $0.60≈ ¥4.07 | $0.15 / $0.60 | 128K tokens |
| [GPT-4o](https://relayswitch.io/zh/models/gpt-4o)gpt-4o | $2.50≈ ¥16.96 | $1.25≈ ¥8.48 | $10.00≈ ¥67.86 | $2.50 / $10.00 | 128K tokens |
| [GPT 5.2](https://relayswitch.io/zh/models/gpt-5.2)gpt-5.2 | $1.0938低 37%≈ ¥7.42 | $0.1094≈ ¥0.742 | $8.75低 37%≈ ¥59.38 | $1.75 / $14.00 | — |
| [GPT 4.1](https://relayswitch.io/zh/models/gpt-4.1)gpt-4.1 | $4.00≈ ¥27.14 | $1.00≈ ¥6.79 | $16.00≈ ¥108.58 | — | 1M tokens |
| [GPT 4.1 Mini](https://relayswitch.io/zh/models/gpt-4.1-mini)gpt-4.1-mini | $0.80≈ ¥5.43 | $0.20≈ ¥1.36 | $3.20≈ ¥21.72 | — | 1M tokens |
| [GPT 4.1 Nano](https://relayswitch.io/zh/models/gpt-4.1-nano)gpt-4.1-nano | $0.32≈ ¥2.17 | $0.08≈ ¥0.543 | $1.28≈ ¥8.69 | — | 1M tokens |
| [GPT 4O 2024 08 06](https://relayswitch.io/zh/models/gpt-4o-2024-08-06)gpt-4o-2024-08-06 | $5.00≈ ¥33.93 | $2.50≈ ¥16.96 | $20.00≈ ¥135.72 | — | — |
| [GPT 4O 2024 11 20](https://relayswitch.io/zh/models/gpt-4o-2024-11-20)gpt-4o-2024-11-20 | $5.00≈ ¥33.93 | $2.50≈ ¥16.96 | $20.00≈ ¥135.72 | — | — |
| [GPT 5](https://relayswitch.io/zh/models/gpt-5)gpt-5 | $2.50≈ ¥16.96 | $0.25≈ ¥1.70 | $20.00≈ ¥135.72 | — | 400K tokens |
| [GPT 5 Mini](https://relayswitch.io/zh/models/gpt-5-mini)gpt-5-mini | $0.50≈ ¥3.39 | $0.05≈ ¥0.339 | $4.00≈ ¥27.14 | — | 400K tokens |
| [GPT 5 Nano](https://relayswitch.io/zh/models/gpt-5-nano)gpt-5-nano | $0.2376≈ ¥1.61 | $0.0238≈ ¥0.161 | $1.9008≈ ¥12.90 | — | 400K tokens |
| [GPT 5 PRO](https://relayswitch.io/zh/models/gpt-5-pro)gpt-5-pro | $9.375≈ ¥63.62 | 同输入价 | $75.00≈ ¥508.95 | — | 400K tokens |
| [GPT 5.1](https://relayswitch.io/zh/models/gpt-5.1)gpt-5.1 | $2.50≈ ¥16.96 | $0.25≈ ¥1.70 | $20.00≈ ¥135.72 | — | 400K tokens |
| [GPT 5.2 PRO](https://relayswitch.io/zh/models/gpt-5.2-pro)gpt-5.2-pro | $13.125≈ ¥89.07 | 同输入价 | $105.00≈ ¥712.53 | — | 400K tokens |
| [GPT 5.4 Nano](https://relayswitch.io/zh/models/gpt-5.4-nano)gpt-5.4-nano | $0.1335≈ ¥0.906 | $0.0134≈ ¥0.0906 | $0.8346≈ ¥5.66 | — | 400K tokens |
| [GPT 5.5 PRO](https://relayswitch.io/zh/models/gpt-5.5-pro)gpt-5.5-pro | $0.8235≈ ¥5.59 | $0.0824≈ ¥0.559 | $4.9412≈ ¥33.53 | — | 1.1M tokens |
| [GPT 5.6](https://relayswitch.io/zh/models/gpt-5.6)gpt-5.6 | $0.9412≈ ¥6.39 | $0.0941≈ ¥0.639 | $4.7059≈ ¥31.93 | — | 1.1M tokens |
| [GPT 6.1 Terra](https://relayswitch.io/zh/models/gpt-6.1-terra)gpt-6.1-terra | $0.2941≈ ¥2.00 | $0.0294≈ ¥0.2 | $1.4706≈ ¥9.98 | — | 1M tokens |
| [gpt-oss-120b](https://relayswitch.io/zh/models/gpt-oss-120b)gpt-oss-120b | $0.20≈ ¥1.36 | $0.04≈ ¥0.271 | $1.80≈ ¥12.21 | — | — |
| [gpt-oss-20b](https://relayswitch.io/zh/models/gpt-oss-20b)gpt-oss-20b | $0.16≈ ¥1.09 | 同输入价 | $0.72≈ ¥4.89 | — | — |

美元 / 百万 tokens，人民币参考价按 ECB 2026-10-30 汇率；计费以美元为准

怎么选

## GPT 选哪个型号

能完成任务的最低价那一个：短而量大的任务用 Luna，多数编码与写作用 Sol，答案更难时用 Astra。同一条提示各跑一次再比较。

| 模型 | 一轮对话 | 一篇长文档 | 一百万 tokens |
| --- | --- | --- | --- |
| [GPT-6 Astra](https://relayswitch.io/zh/models/gpt-6-astra)gpt-6-astra | $0.0135≈ ¥0.0916 | $0.18≈ ¥1.22 | $9.00≈ ¥61.07 |
| [GPT-6.1 Sol](https://relayswitch.io/zh/models/gpt-6.1-sol)gpt-6.1-sol | $0.0027≈ ¥0.0183 | $0.036≈ ¥0.244 | $1.80≈ ¥12.21 |
| [GPT-6 Luna](https://relayswitch.io/zh/models/gpt-6-luna)gpt-6-luna | $0.00023≈ ¥0.00153 | $0.0035≈ ¥0.0239 | $0.1313≈ ¥0.891 |

一轮对话：输入 2K tokens，输出 500 tokens；一篇长文档：输入 50K tokens，输出 2K tokens。按上表的实时价格计算。

常见问题

## GPT 计费问题

型号、充值与计费。

打开控制台

一分钟内拿到密钥

[获取密钥](https://app.relayswitch.io/console)

或发邮件至 [hello@relayswitch.io](mailto:hello@relayswitch.io)

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## 今天就用 GPT

用 USDT、USDC、BTC、ETH、SOL 充值，所有 GPT id 都在同一个密钥上。

[全部模型](https://relayswitch.io/zh/models)[获取密钥](https://app.relayswitch.io/console)