This month OpenAI started rolling out Computer History on the ChatGPT desktop app. Switch it on and ChatGPT records everything you do: every click, every keystroke, every keyboard shortcut, every app you switch to, and the text of whatever is on screen, in every app and site.
All of it goes to OpenAI, whose models read the recording and write notes about you from it. The notes come back and sit in a folder on your machine, in plain English. That file is a new form of context, a picture of who you are and how you work, and it can power a whole new level of personal AI assistant.
No company has put context collection this deep into a product this many people use.
Screen recording has been tried before
Microsoft announced Recall in May 2024 and it was on by default and photographed your screen every few seconds. Two weeks later a researcher named Alexander Hagenah published a tool that lifted the whole store of screenshots off a computer running Recall, showing that any program running could take it, malware included. Microsoft changed it to opt-in, cancelled the launch, spent eleven months rebuilding the security, and when Recall finally reached customers Hagenah got the screenshots out of the rebuilt version too.
Screenshots were a problem. A photograph of your screen keeps whatever happened to be on it, the password visible for a second, the message someone sent that was set to delete itself, the colleague’s file you opened once. OpenAI hit the same wall. Its first attempt, Chronicle, launched this spring and also worked by photographing the screen, and OpenAI killed it four months later.
Computer History is the replacement and it doesn’t take pictures. It reads the text your computer already hands to accessibility tools, the channel a screen reader uses to read a page out loud, so there is no folder of images of your screen sitting on your hard drive. It still reads the same things, though. The disappearing message, the colleague’s file, whatever you type, all of it goes into the record as text, and OpenAI filters none of it. Its own documentation tells you to turn the feature off when you are talking to other people unless they have agreed, and to think about excluding any app holding health or financial information. The only protection is you remembering to do it.
What the recording of your work turns into
Watch someone’s work for a month and a clear picture of the person emerges: the document they keep coming back to, the person they run everything past before sending, the hour of the day they do their real thinking. None of that is anything a person could write down about themselves, because none of it was ever a decision, it is just how you work.
That picture is deep personal context, and context is what makes an AI assistant deliver results. An AI holding a month of your work knows your clients, your standards and the arguments you have already settled, so it stops asking you for background. After a year of it, no one knows how good that assistant gets.
What it cannot see
It only knows what you put on the screen though. Open your bank and it sees today’s balance, not the five years of transactions sitting behind it. Open your email and it sees the message you are reading, not the thousands in your archive. Anything you never clicked on stays invisible to Computer History.
So it builds a sharp picture of what you have been doing lately, and a blank where the rest of you is. It is a deep personal picture of who a customer is, but most of what makes up a life sits in places nobody opens twice, and no amount of watching a screen reaches it.
The biggest context grab in AI
No AI lab has put collection this deep into a mainstream product, and OpenAI is testing market acceptance with it. It is pushing to find the limit of what people will allow, and it will keep pushing, because anyone who has worked with an AI assistant that knows them can’t go back to one that does not. For the people who say yes, what comes back will be the best assistant anyone has used, close to the personal assistant benchmark we opened this series with, who handled what Drake needed before he asked.
That assistant is worth having but you don’t need to give up your privacy to get it.
The Context Layer: your briefing on personal context in AI and the fight for your digital memory. Read the full series at ralhf.ai/blog.
