Model details

GPT-4.5 Preview

OpenAI · gpt-4.5-preview

Deprecated—a research preview of GPT-4.5 Preview.

Official price¥501.49/ ¥1002.99每百万 Token
中转最低3% of official¥14.06 / ¥28.13
26家在卖

The best way to buy GPT-4.5 Preview

The best deal for each of three ways to buy. Tap a card to see every option of that kind.

Pay-as-you-go API · relay stationsFor coding and tools like Cursor and Claude Code
For using the web app and mobile app, no coding
Official subscriptionsFor a genuine official plan in your own name
Shut down officially: what is sold here may not be the original model

GPT-4.5 Preview The vendor has stopped serving it.Relays still sell it under this name, but you may get a different model. If you still want it, start with a small trial or verify it first.

Choose models/GPT-4.5 Preview

GPT-4.5 Preview

Deprecated—a research preview of GPT-4.5 Preview.

View intro source
Official price · Input¥501.49
Official price · Output¥1002.99
Sellers26 家

The best way to buy GPT-4.5 Preview

The best deal for each of three ways to buy. Tap a card to see every option of that kind.

Pay-as-you-go API · relay stationsFor coding and tools like Cursor and Claude Code
For using the web app and mobile app, no coding
Official subscriptionsFor a genuine official plan in your own name
No reviews yet — write the first oneSee reviews ↓

官方已下线。OpenAI 官方公告：GPT-4.5 Preview 已在 2026-03-17 下架

模型基础信息

厂商
ChatGPT
怎么计费
按 Token 计费官方按什么单位收钱
现在还能用吗
官方已下线官方已停止提供，通常已经调不通了；页面上的成绩只反映它当时的表现。
这些资料是哪个地区的资料适用地区
全球按厂商全球公布的资料显示；国内没单独公布时，也用这一份。

官方价格

折扣与价格评分按全球的官方价计算

计价项适用范围官方价格
缓存读取全球250.75 CNY每百万 Token
输入全球501.49 CNY每百万 Token
输出全球1,002.99 CNY每百万 Token
它还叫这些名字（3 条）
gpt-4.5GPT-4.5-(Preview)GPT-4.5-Preview

不同地方写法可能不一样，列在这里方便你对上号。名字太模糊、认不准的不会公开。

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