What this page covers
These are recorded changes to the public product, newest first. Each entry is dated and states what changed. It is a history of the product, kept separate from collection coverage, which is described on Sources.
Sep 25, 2026
Research
- A redesigned research chat, source list, and document reader.
- Citations in a chat answer open the original PDF at the exact page.
- A new reading typeface, a quieter palette, and a greeting on the research home.
Documents
- Highlight an original PDF and download it with your highlights.
- Pages load faster, and PDF citations are quicker on phones.
- Fixed a case where the PDF viewer could fail to start.
Plans and sign-in
- Company sign-in, a $199 per workspace per month add-on, now includes automatic staff access and is available on Starter as well as Business.
Site and privacy
- Added a Cookie Policy, clearer dispute terms, and our published contact addresses.
- Replaced a third-party visit tracker with our own visit count, which sets no cookies and stores no IP address.
- The home page examples now quote a real IRS private letter ruling.