Joined February 2023
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Manuka Stratta retweeted
May 5
we shipped gpt-5.5 instant today to chat; it's rolling out over the next couple days to everyone. for this model, we focused on factuality, crushing hacks, and improving the baseline intelligence. 5.5 is a pretty big step forward on all three. it is much smarter, significantly less likely to hallucinate, and just more delightful to talk to. there is always more to do but i'm pretty excited about this one!
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Excited to be launching GPT-5.3 Instant, rolling out today!
GPT-5.3 Instant gives you more accurate answers. When using web search, you also get:
- Sharper contextualization
- Better understanding of question subtext
- More consistent response tone within the chat
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25 Nov 2025
So excited to be launching Shopping Research!
More details in our blog post here: openai.com/index/chatgpt-sho…
Introducing shopping research, a new experience in ChatGPT that does the research to help you find the right products.
It’s everything you like about deep research but with an interactive interface to help you make smarter purchasing decisions.
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