← Names A–Z
Claude
Projects
not described on a first-party page read in this research. The release notes say only that projects carry over between chat and Cowork.
Which capability it is
- A workspace that keeps your material (Persistent context container)
The same thing at other vendors
Gemini
notebooks in the Gemini app, synced with Gemini Notebook (formerly NotebookLM)
Microsoft Copilot
Copilot Notebooks — paid licence (one page disagrees)
Perplexity
Projects (formerly Spaces)
Meta AI and Muse
None — nearest: Muse side chats
Details
- Status
- not labelled
- Part of
- Claude
- Plans
- unclear (not established)
Learn
Where we teach it
Give it your context once is the module where you build a workspace from your own reference material, use it instead of re-explaining, and hand a copy to a colleague. It's in our one-day class.