Create and share isolated Projects with ChatGPT
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Learn how to set up self-contained projects in ChatGPT with isolated memory, upload specific knowledge bases, and share them via public or invite-only links.
Benefit of 'Project Only' Isolation
Enabling the 'Project only' setting makes the workflow behave similarly to NotebookLM. It forces the AI to ignore your general account memories and focus strictly on the files uploaded to that specific project, reducing hallucinations from irrelevant past contexts.
Sharing Context vs. Just Chatting
When sharing a project, you are not just sharing a transcript; you are sharing the *environment*. If enabled, the recipient gets access to the Custom Instructions and the specific Knowledge Base, allowing them to continue the work with the same AI behavior you set up.