What changed
Initial inputs are PDF and plain text; multi-file support is forthcoming.
Our analysis
Builder’s view: check retention requirements before uploading private drafts. Treat suggested flaws as leads to verify against the document, with experts checking consequential conclusions.
Keep in mind
Google retains uploads for one year for UI display; it says documents are not used for model training.
Sources & dates
- Google Research Deep Review announcementSource published: 14 Oct 2026Checked: 15 Oct 2026
Article updated: 15 Oct 2026
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