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Very excited to finally launch deep research!
Today we are launching our next agent capable of doing work for you independently—deep research.
Give it a prompt and ChatGPT will find, analyze & synthesize hundreds of online sources to create a comprehensive report in tens of minutes vs what would take a human many hours.
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I’m so excited to launch GPT-6 today with intelligent UI and the ability to start answering while still thinking! This is the result of many months of work from our team and so many amazing collaborators.
With intelligent UI, the model can choose how to present information in the way that’s most useful to you, e.g. an interactive explanation of how a violin produces sound or a calculator to double or triple a recipe. We wanted to give the model a richer way to express itself while keeping the experience fast and familiar, and the answers comprehensive and factual. I especially love it for shopping :)
We built a library of native, streamable components and a compiler that renders the interface as the model generates it. We trained the model to make thoughtful design decisions with these components, including when to use something interactive and when plain text still works best.
GPT-6 can also start answering while it continues to think and work in the background. It builds up its answer as it goes, so you don’t have to wait to start reading useful content. This feels especially good for research queries. I remember talking about wanting this two years ago when we were working on deep research, and I’m so happy we finally get to ship it!
We trained the model to take your waiting time into account and build an answer across multiple partial responses. Each should add useful information based on what it knows and has found so far, while keeping the full answer cohesive and accurate.
Let us know what you think!!
GPT-6 and Intelligent UI, now rolling out in ChatGPT for everyone.
Intelligent UI in ChatGPT delivers fast, interactive answers that make everyday questions more visual, complex topics easier to grasp, and interactive tools for your task available on the spot.
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Check out the full blog post here:
openai.com/index/gpt-6-for-e…
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Isa Fulford retweeted
following up after astra launch week and the navier-stokes announcement i wanted to share a little bit about how we think about and build for the over 1 billion people who use chatgpt every week, most of whom use it for free. we’re on a mission to distribute the benefits of agi, and i think this is the most impactful way to do that: giving people as much access as we can safely and feasibly distribute. we want to scale the utility that everyone gets from ai.
over the past 6 months, we've been working to bring the greatest possible capabilities to the broadest possible set of users, including both free and paying users. of course there are some practical limitations and we can’t ship the largest models to everyone, but since march (gpt-5.3 instant), we’ve improved the default chatgpt experience meaningfully:
- responses with a major factual error are down 65%, and they are down 72% in high stakes categories like finance
- gpt-5.6 sol at instant and gpt-5.6 luna at medium are smarter than o3 at high reasoning effort, our frontier reasoning model from 17 months ago, while being considerably faster, 30%+ faster time to last token (evaluated via GPQA diamond)
- chatgpt is far more usable and enjoyable while bringing extreme sycophancy down 80% and overall sycophancy down 83%
- on our high-stakes medical eval, chatgpt produced 83% fewer answers flagged for hallucinations, resulting in hundreds of millions of better health conversations per month
- we're seeing people find more ways to use chatgpt. for a recently joined cohort, we saw the number of use cases pursued at least three times weekly go up 20-30%
not only have we improved the default chatgpt experience dramatically, we’ve also expanded access significantly for all. free users now:
- have access to unlimited text chats
- can use higher reasoning effort
- now have access to automations, letting them schedule tasks to happen later
- have access to better memory through dreaming. this allows chat to personalize much more effectively
we’re always looking for ways to expand access to the billion+ people who use our product weekly. this is the master plan: bring the default experience as close to the capability frontier as possible, expand access to everyone, making intelligence maximally abundant, and make our product much more usable.
this last point, usability, is something we’ve been focusing on as we bring personal agi to everyone. the current top of the line capabilities are staggering, but only the savviest users and insiders know how to use them. our vision is of a progressive, model assisted, onboarding to agi. chatgpt will guide people from all walks of life to the highest utility applications of ai for them. this really is the only way – we think technology that is hard to learn ultimately fails to reach a broad audience. your personal agi will just understand your goals, and automatically use the right set of features and capabilities to get things done for you
lots more to come soon. onwards to scaling utility for all
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:time-to-queen-out:
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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.@meetgranola sponsor her
Got engaged and all my fiancé could talk about was how my earrings look like the new @meetgranola logo
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Isa Fulford retweeted
Had a blast working on search capabilities for 5.3 Instant. Hopefully you notice that search responses feel more 🤌 
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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Working on 5.3 Instant was awesome, I hope you enjoy the new web search experience!
This was the second model I got to work on with @ManukaStratta and I can now confidently say she’s actually a data center of geniuses in a trenchcoat. Incredible endurance and attention to detail. This model wouldn’t be possible without her!
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Try GPT-5.3 Instant, rolling out today!
It can be hard to communicate the nuanced differences between chat models -- @j_mcgraph does a great job explaining some of the improvements we made when the model searches the web.
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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Happy 1st bday to deep research!
Pretty wild to think that we launched our first tool-using reasoning model only a year ago, and now I get impatient if codex takes a whole minute to finish a multi-file refactor…
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try 5.2 for making and editing spreadsheets and slides!! huge shoutout to the amazing work from Jon Blackman on sheets and Martin Li on slides 😎
On GDPval, an eval measuring well-specified knowledge work tasks across 44 occupations, GPT-5.2 Thinking is our first model that performs at a human expert level.
These tasks include making presentations, spreadsheets, and other artifacts.
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Isa Fulford retweeted
Artificial
Shopping
Intelligence
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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Very excited to launch shopping research just in time for the holiday season + proud of the team for this crazy sprint! It’s a fun new way to help you find the best products for high-consideration purchases.
Shopping research is powered by a version of GPT-5R mini that we fine-tuned specifically for shopping, and that performs better on our internal product accuracy evals than larger browsing models. We also trained it to be natively interruptible and steerable based on real-time, in-context user feedback and preferences.
Only sad that we didn’t name it Deep Shop
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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Isa Fulford retweeted
Turn on agent mode and ChatGPT can take action for you—research, plan, and get things done while you browse.
Now in preview for Plus, Pro, and Business users.
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Huge congrats to my brilliant friend Yash and the applied compute team!!!
Hope you have enough gummy bears over there 🫡
Today, @rhythmrg, @lindensli and I are introducing @appliedcompute. We’re building Specific Intelligence for the enterprise.
Achieving SOTA today means specialization in both human and machine talent. We’ve spent the last six months working with companies like @cognition, @DoorDash, and @mercor, unlocking their company knowledge to build custom agent workforces that outperform frontier models at specific tasks.
My cofounders and I all worked on different parts of this problem while at OpenAI, from Codex to o1 to the ML systems and infrastructure for RL training. Two-thirds of our team (see below!) are former founders, and everyone brings a deep technical background, from top AI researchers to Math Olympiad winners.
We’ve raised $80M from @benchmark, @sequoia, @Lux_Capital, @eladgil, @victoralazarte, and @Casspi18, and we’re hiring across engineering and research.
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Very excited for atlas and especially for ChatGPT agent with all your local context in your browser!!!
@will_ellsworth_ 🐐
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