samir
@_samirism
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ChatGPT Personalization and Memory @OpenAI , previously Eng @Snap
Venice, Los Angeles
Joined October 2011
low key - vibe sql analysis is a game changer. i use this all the time… from trivial queries i am too lazy to lookup the schema for … to forecasting traffic curves for feature rollout and capacity planning - this is my favorite in-house agent.
Inside our in-house AI data agent It reasons over 600+ PB and 70k datasets, enabling natural language data analysis across Engineering, Product, Research, and more Our agent uses Codex-powered table-level knowledge plus product and organizational context https://t.co/Nr1geMcLoc
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been really enjoying the atlas memory and auto option.
We're back to shipping post holidays with a ChatGPT Atlas release last week, and another one today. - Tab Groups (they're slick and you can use emojis) - Updated search results layout (vertical stacked links) - "Auto" option for your default search engine to decide between
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Maybe too much discussion about coffee recently …
Love this prompt from @joannejang! Here's mine. What's yours? Asking it to explain it afterwards is fun too.
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we've been improving memory. ChatGPT is now more reliable at finding and remembering details from your past chats, like recipes or workouts. give it a try - and let us know what you think
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excited for Torch and @IlyaAbyzov to be joining us at OpenAI. They are an incredible team that has spent over a decade pushing the frontier of consumer health. really looking forward to scaling chatgpt for health together
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kinda surprised I averaged 6.9h of sleep in 2025 - would have expected less - but makes more sense once ChatGPT Health broke it down by city... 6.0h in SF vs 7.2h in LA ... clearly SF is the problem😬
Sleeping less than 7 hours shortens life expectancy more than physical inactivity in the US Only obesity and smoking are worse Full study breakdown: https://t.co/hHkKcH3AEN New data from 2019-2025: https://t.co/jc9jvowm62
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ChatGPT is the first technology capable of fusing lifestyle context, medical science, and sensor data into insights everyone can understand. Excited to help bring this to life. One of the most meaningful projects I’ve worked on. eager to see how it can help people across the
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We’ve updated ChatGPT Memory and storage to support and secure our most personal and sensitive use cases in ChatGPT Health.
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It took us a lot of late nights to get this out the door but so fun to see everybody sharing their year with chat. memory makes everybody’s chatgpt experience so different. what are some your favorite examples?
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try out pulse on web!!
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ChatGPT pulse is such an amazing feature… This is why I’ve been saying to use one chat app since the beginning. And that one chat up should be the ChatGPT app. Period.
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pretty funny that the coolest guy in the SF tech scene lives in LA
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now that memory will never be full. how else can we make memory better ?
ChatGPT can now automatically manage your saved memories—no more “memory full.” You can also search and sort memories by recency, and choose which to re-prioritize in settings. Rolling out to Plus and Pro users on the web globally starting today. https://t.co/T1vSNH5289
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fun discussion on personalization, proactivity and memory in chatgpt 6 months after listening to @cryptopunk7213 and @TrustlessState talking about our work on memory - finally got a chance to chat with them :)
On the @LimitlessFT Podcast, @cryptopunk7213 and I sat down with two @OpenAI leads of memory & personalization - @ChristinaHartW & @_samirism I learned a ton about how OpenAI thinks about ChatGPT and what its going to look like in the future! Give it a listen!
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we're working on ChatGPT Pulse updates... have any prompts been game changing for curating your experience? or is there anything you tried that doesn’t feel fully supported yet?
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cursor plan mode is so good bc the AI asks questions on ambiguities. most users are naturally bad at prompting bc a combination of laziness and poor writing skills the questions step helps bridge that gap and also makes you better at prompting over time bc you learn how the AI
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welcome to the team @aka_suje excited to work together :)
I’m excited to announce that Roi has been acquired by OpenAI! We started Roi 3 years ago to make investing accessible to everyone by building the most personalized financial experience. Along the way we realized personalization isn’t just the future of finance. It’s the future
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this morning, Pulse shared parenting tips for me about my 8-month-old son. its the most individually personalized product I’ve ever used. every word, every token - made just for you by ChatGPT
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