# ChatGPT

- Company: OpenAI
- Week: week of September 28, 2026 (2026-09-28)
- Page: https://ai-portal-library.dev/portals/chatgpt/2026-09-28
- Compare week by week: https://ai-portal-library.dev/#compare?view=canvas&mode=time&portal=chatgpt&weeks=2026-10-05,2026-09-28&device=desktop

## Design analysis

This shows the desktop version of ChatGPT for the week of 2026-09-28, before scrolling. A sidebar takes up about a fifth of the screen width. The message box stands out most on the screen. It sits in the middle, under the question "What's on the agenda today?" The main text is light enough against the dark background to meet a common accessibility guideline. The outline of the message box is faint, but the hint text inside it is easy to read. Three suggested prompts below the box include creating an image, writing, and searching the web. No note that it can make mistakes is visible on this screen. The question above the message box differs from the week of 2026-09-21.

## Menu items

- Sidebar: New chat, Images, Library, Scheduled, Plugins, Projects, Codex, More
- Top bar: Chat, Work, Upgrade
- Input area: Think

## Menu changes

No menu changes compared with the week of September 21, 2026.

## Screenshots

- Desktop: https://ai-portal-library.dev/img/shots/2026-09-28/chatgpt.local.png?v=1790970388539
- Mobile: https://ai-portal-library.dev/img/shots/2026-09-28/chatgpt.mobile.local.png?v=1790970388539

## Compare with other products

- [Compare with Claude](https://ai-portal-library.dev/compare/chatgpt-vs-claude)
- [Compare with Gemini](https://ai-portal-library.dev/compare/chatgpt-vs-gemini)
- [Compare with Perplexity](https://ai-portal-library.dev/compare/chatgpt-vs-perplexity)
- [Compare with Microsoft Copilot](https://ai-portal-library.dev/compare/chatgpt-vs-copilot)