# GPT-5.3

雷达 · GPT-5.3 · 发布日期未确认

- 开发商: OpenAI
- Id: gpt-5.3
- 据报道: 2026-03-11T00:00:00.000Z
- 发现: 2026-10-07T18:13:28.058Z
  - [参考链接](https://help.openai.com/en/articles/6825453-chatgpt-release-notes)
- 状态: 据报道
- 规范地址: https://alexgetman.com/zh/models/openai/gpt-5-3/

## 常见问题

### GPT-5.3 何时发布？

发布日期尚未确认。Signal Forge 首次记录于 2026-10-07。

## 时间线

- 2026-10-07T18:13:28.058Z · [OpenAI · ChatGPT release notes](https://help.openai.com/en/articles/6825453-chatgpt-release-notes)
- 2026-11-05T14:39:16.565Z · [OpenAI · Model release notes](https://help.openai.com/en/articles/9624314-model-release-notes)

## 参考链接

- [openai-chatgpt-release-notes](https://help.openai.com/en/articles/6825453-chatgpt-release-notes)
- [OpenAI · Model release notes](https://help.openai.com/en/articles/9624314-model-release-notes)

## 信号