最近，OpenAI宣布将停用Codex模型，并推出GPT-3.5-Turbo作为替代方案。Codex模型最初是在2021年推出的免费试用版，但随着最新的GPT-3.5模型在编程任务方面的不断进步，OpenAI决定不再支持Codex模型。从3月23日开始，所有客户都将不得不转换到其他模型。
作为Codex模型的替代方案，GPT-3.5-Turbo不仅具有更高的性能和更加经济实惠，同时还能够执行编程任务并具备灵活的自然语言功能。据悉，GPT-3.5-Turbo是GPT-3.5家族中最优秀的模型之一。
如果您想了解更多关于GPT-3.5-Turbo模型或如何从被停用的Codex模型转换到新模型的信息，请参阅OpenAI提供的GPT-3.5模型概述和聊天补全指南。
尽管此次转换可能会带来一些暂时的不便，但OpenAI相信这将允许其加大对最新和最具备能力的模型的投资。
英文邮件
以下是来自OpenAI官方的英文邮件：
On March 23rd, we will discontinue support for the Codex API. All customers will have to transition to a different model. Codex was initially introduced as a free limited beta in 2021, and has maintained that status to date. Given the advancements of our newest GPT-3.5 models for coding tasks, we will no longer be supporting Codex and encourage all customers to transition to GPT-3.5-Turbo.
About GPT-3.5-Turbo
GPT-3.5-Turbo is the most cost effective and performant model in the GPT-3.5 family. It can both do coding tasks while also being complemented with flexible natural language capabilities.
You can learn more through:
- GPT-3.5 model overview
- Chat completions guide
Models affected
The following models will be discontinued:
- code-cushman:001
- code-cushman:002
- code-davinci:001
- code-davinci:002
We understand this transition may be temporarily inconvenient, but we are confident it will allow us to increase our investment in our latest and most capable models.
特别注意：如果您在使用Codex模型，建议尽快替换为GPT-3.5-Turbo，以免无法正常使用。