Newest sealed read: 2026-08-29. We read this source every day. We hold 51 sealed runs going back to 2026-07-10.
What this page is8 rows held · newest sealed read 2026-08-29
- 8 dated switch-off notices moved, across 2 named vendors, 10 Jul 2026 to 29 Aug 2026.
- Only 2 of the 74 vendors we watch publish a page listing what they are retiring. Everyone else announces it somewhere else, or not at all.
- A retirement notice is the one change with a deadline attached. It tells you the date your code stops working, which is why we quote the sentence rather than say the page changed.
- We hold 51 sealed days, 10 Jul 2026 to 29 Aug 2026, and read every watched page once a day.
Real rows out of our sealed copies
These are rows we read out of dated copies we keep ourselves. The live source shows today only, so once a row moves, what it said before is gone from the place you would go to look.
| Vendor | Page | What it said before | What it says now | Between |
|---|---|---|---|---|
| OpenAI | model retirement page | not on the page before | 2026-04-22: Legacy GPT model snapshots (July 2026 shutdown) On April 22, 2026, we announced the deprecation of the following older OpenAI models. | 30 Jul 2026 → 31 Jul 2026 |
| OpenAI | model retirement page | not on the page before | Access to these models was shut down on July 23, 2026. | 30 Jul 2026 → 31 Jul 2026 |
| OpenAI | model retirement page | not on the page before | 2025-09-26: Legacy GPT model snapshots (March 2026 shutdown) To improve reliability and make it easier for developers to choose the right models, we deprecated a set of older OpenAI models with declining usage. | 30 Jul 2026 → 31 Jul 2026 |
| OpenAI | model retirement page | not on the page before | Access to these models was shut down on March 26, 2026. | 30 Jul 2026 → 31 Jul 2026 |
| OpenAI | model retirement page | 2025-08-20: Assistants API On August 26th, 2025, we notified developers using the Assistants API of its deprecation and removal from the API one year later, on August 26, 2026. | gone from the page | 30 Jul 2026 → 31 Jul 2026 |
| OpenAI | model retirement page | 2026-09-28gpt-3.5-turbo-instructgpt-5.4-mini or gpt-5-mini 2026-09-28babbage-002gpt-5.4-mini or gpt-5-mini 2026-09-28davinci-002gpt-5.4-mini or gpt-5-mini 2026-09-28gpt-3.5-turbo-1106gpt-5.4-mini or gpt-5-mini | Shutdown dateModel / systemRecommended replacement 2026-09-28gpt-3.5-turbo-instructgpt-5.4-mini or gpt-5-mini 2026-09-28babbage-002gpt-5.4-mini or gpt-5-mini 2026-09-28davinci-002gpt-5.4-mini or gpt-5-mini … | 30 Jul 2026 → 31 Jul 2026 |
| OpenAI | model retirement page | not on the page before | 2026-07-20: Legacy audio, realtime, and transcription models On July 20, 2026, we notified developers using legacy audio, realtime, and transcription model families and snapshots of their deprecation and … | 20 Jul 2026 → 21 Jul 2026 |
| Anthropic | model retirement page | Claude Mythos Preview (claude-mythos-preview) will be retired on June 30, 2026. | Claude Mythos Preview (claude-mythos-preview) will be retired on July 21, 2026. | 14 Jul 2026 → 15 Jul 2026 |
What this page cannot tell you
- We can only show a change between two of our own reads. A vendor who changed a sentence and changed it back between one read and the next did something we never saw, and it is not on this page.
- A page's fingerprint moving is not its wording moving. 486 pages came back different from the day before in this window; most of that was a session number, a menu, or the capitals in a heading, and produced no sentence anyone could quote. Those are not rows.
- 236 passages on 20 pages moved one way and then moved back. That is one of the vendor's own servers disagreeing with another, not a decision, so both halves are left out.
- We read the page the vendor publishes on the open web. The contract you actually signed can say something different, and we never see that.
- The quote in the table is an excerpt, cut at about 210 characters around the part that moved. The file you buy carries the whole stored passage and the date on either side of it.
- We only hold pages we can fetch. On 29 Aug 2026, 13 of the pages we ask for refused us outright and 8 tell any automated reader not to fetch them, so we do not. Every one of them is named on the coverage page.
- We say what moved and when. We do not grade any company, we do not score one, and we do not tell you whether a change is good or bad for you. That is your lawyer's job, not ours.
- This page carries notices that name a year. A vendor who writes “this model will be retired in due course” has told you nothing datable, and we would rather leave the row out than print a deadline nobody gave.
See the file we hold
You do not have to take our word for what is in the file. Here are 25 rows of the real thing, carrying all 8 of its columns, cut out of the dated copies we sealed ourselves. Nothing in it is made up and nothing in it is tidied up.
- Open the 25 rows as a CSVA plain spreadsheet file. It saves to your machine rather than painting itself into a browser tab, and it opens in Excel, Numbers or Google Sheets.
- The same 25 rows as JSONThe same rows again, laid out for reading with code.
Nothing on this page is for sale. The sample file is free to read, and so is every row on the page above it.
These 25 rows are a slice of the file, not the whole of it. What we cannot show you here is how far back it goes: the file goes back further than these rows do.
Start the thread
No pay button on this one yet. Email operations@ustechautomations.com. We are not charging for this feed. A monthly price is a promise that a new file turns up next month, and we will not make that promise until we can show you the old sentence beside the new one — our own collection rules stop us storing the wording of a vendor's terms, so we can tell you a policy page moved and not what it now says. The dated copies below are real and they are free to read. Name the vendors whose terms you follow. We reply with which of them we can read at all and which we cannot, before you spend anything.
Email us the vendors whose terms you followWe hold 51 dated seal days, from 10 Jul 2026 to 29 Aug 2026. We will tell you which of your vendors are inside them. There is nothing to buy yet.
More from this feed
- Up one level: AI policy and terms changesThe whole feed, its price, and how the file arrives.
- What is and is not in this feedEvery source we read for it, how often, and the ones we refuse to collect.