# OpenAI 宣布 ChatGPT Images 2.5 升级，同时推出 Sketch 画图功能

- 来源：🚨 AI News | TestingCatalog (@testingcatalog)
- 发布时间：2026-09-09 03:00
- AIHOT 分数：53
- AIHOT 链接：https://aihot.news/items/cmtt2cf9q01qtrowahi8n2rft
- 原文链接：https://x.com/testingcatalog/status/2097399767915499797

## AI 摘要

OpenAI 宣布 ChatGPT Images 2.5 升级，带来更快的输出、更好的保真度以及代与代之间更强的生成一致性。同期刊发的官方推文介绍 Sketch 功能，用户在 ChatGPT 中输入 "@ Sketch" 即可手绘草图，把脑中的想法直观展示给模型。

## 正文

OPENAI 🔥: ChatGPT Images 2.5 upgrade has been announced!

It comes with faster outputs, improved fidelity and much better consistency between generations.

Image testing time 👀

### 引用推文

> OpenAI：Some ideas are easier to draw than describe. Use Sketch to draw right in ChatGPT and show it exactly what you have in mind. Just type “@ Sketch” in ChatGPT.