What happened to ChatGPT Canvas?
Short answer: Canvas was ChatGPT's side-by-side editor for writing and code. On 28 May 2026 OpenAI removed it from ChatGPT's default models, GPT-5.5 Instant and GPT-5.5 Thinking. Writing and code now appear as editable blocks inside ChatGPT's reply. Some paid users can still reach Canvas through older legacy models for a limited time.
On this page
What Canvas was
OpenAI launched Canvas in October 2024. Instead of answering in the chat, ChatGPT opened your draft or code in a panel beside the conversation. You could highlight a paragraph and ask for changes, adjust length or reading level, add comments to code, and preview HTML and React. It was popular for long documents and small web pages, because you could keep working on one version instead of scrolling through replies.
What happened to it
- October 2024: Canvas launches as a beta, then rolls out to all users.
- 28 May 2026: OpenAI's release notes for the GPT-5.5 Instant update say canvas “will no longer be available in GPT-5.5 Instant or GPT-5.5 Thinking”. They give no reason and no plan to bring it back.
- Since then: paid users can still open Canvas by switching to a legacy model, until those models are retired. OpenAI hasn't said when that will be. Free and Go users don't have it.
What replaced Canvas
Writing and code now stay in the chat, as blocks in ChatGPT's reply:
- Writing blocks: select text to ask for changes or format it. You can copy a block, or download it as a PDF or Word file.
- Code blocks: edit the code directly or ask ChatGPT to revise it. Supported blocks can preview HTML, React, SVG and diagrams, and some Python can run in the chat.
- ChatGPT Sites (Plus and above): for a whole website or app, ChatGPT can build and host it at a chatgpt.site address. See Can ChatGPT build a website?
Can you still use Canvas?
On a paid plan, for now: pick a legacy model from the model menu, if your plan still lists one, and ask ChatGPT to open the work in canvas. That access is temporary. To keep a canvas you made earlier, copy its text or code out and save it somewhere you control.
Canvas vs Claude Artifacts
Claude's nearest feature, Artifacts, is still part of Claude. An artifact opens beside the chat, keeps its versions, and is saved in an Artifacts tab, on every plan including Free. If you used Canvas mostly to build small pages, dashboards or tools, Artifacts is the closest thing to how Canvas worked.
How to share a page ChatGPT made
Whether it came from Canvas or a code block, sending the page to someone else is a separate job. Your options:
| Option | The link they get | Who can open it |
|---|---|---|
| Share the chat | A chatgpt.com share link to the whole conversation | Anyone with the link sees your prompts and replies, not just the page |
| Share a code block | A read-only chatgpt.com link, where sharing is available | Anyone with the link |
| Download and attach the file | No link: an .html attachment | Whoever gets the email, if it isn't blocked or opened as plain text |
| Build a ChatGPT Site | A chatgpt.site address (paid plans) | Chosen ChatGPT accounts, your workspace, or everyone |
| Publish to DocPin | yourname.docpin.it/proposal, or your own domain on Pro | Anyone, a password, or only certain emails or a whole company (Pro) |
For a page you send a client, like a proposal, a report or a dashboard, connect DocPin to ChatGPT and type @DocPin publish this. The page goes live at your link, you choose who can open it, and saying “update it” keeps the same link. On a plan without custom connectors, save the HTML as a file and drop it into DocPin.
Questions people ask
What is ChatGPT Canvas?
Canvas was a ChatGPT feature, launched in October 2024, that opened your writing or code in an editable panel beside the chat. You could highlight parts to change and preview HTML and React.
Is ChatGPT Canvas gone?
From the default models, yes. OpenAI removed Canvas from GPT-5.5 Instant and GPT-5.5 Thinking on 28 May 2026. Paid users can still reach it through legacy models for a limited time.
What replaced Canvas in ChatGPT?
Writing and code now appear as editable blocks inside ChatGPT's reply. Writing blocks can be edited, formatted and downloaded as PDF or Word. Code blocks can be edited and, where supported, preview HTML, React and SVG.
How do I get Canvas back?
On a paid plan, choose a legacy model from the model menu, if one is still listed, and ask ChatGPT to use canvas. OpenAI hasn't said how long legacy models will keep it. Free and Go users don't have access.
How do I share a page ChatGPT made?
You can share the chat or, where available, a read-only link to a code block, both on chatgpt.com. To send it on your own link, with control over who opens it, connect DocPin to ChatGPT and type @DocPin publish this, or upload the HTML file at docpin.app.
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Start freeSources, checked 8 November 2026:
- OpenAI: Introducing canvas (October 2024)
- OpenAI Help Center: ChatGPT release notes, 28 May 2026
- OpenAI Help Center: GPT-5.5 in ChatGPT
- AI Toolbox: ChatGPT Canvas in 2026: what happened and what replaced it