What the AI vendors' contracts actually say — and the week they change it. Free, weekly, no login.
OpenAI's price changes take effect fourteen days after a web page is edited. Anthropic's take thirty. Neither of those clocks starts when somebody tells you — they start when the vendor edits a page you aren't watching.
Terms Watch watches the pages. Every issue reports what changed, what it means for an agreement you have already signed, and the question worth asking before you sign the next one.
Every table carries the date it was verified. Provider terms change without announcement — that is the whole reason this exists — so anything ageing gets flagged rather than quietly reused.
Section numbers cited wherever they exist — OpenAI Services Agreement §6.6, Anthropic Commercial Terms §H.1 — so you can open the document and check the claim yourself.
When something here turns out to be wrong, the correction runs in the next issue with a date on it. Nothing is quietly edited after the fact.
Free. One email a week. Every issue carries a one-click unsubscribe link, and your details are never sold or rented.
Want earlier issues? Ask in the comments box and we'll send them. Already subscribed and want off the list? Say so there too — no form to hunt for, no dark patterns.
The most recent issue is always here, in full, with no email required. Earlier issues go to subscribers on request — terms move, so a back issue is a dated record of what a vendor said at a point in time, which is occasionally the most useful thing in the file. Ask in the comments box above and we'll send them.
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