Image created with gemini-2.5-flash-image with claude-sonnet-4-5. Image prompt: A gleaming white marble chess king with subtle circuit-pattern etchings stands at the center of an elegant wooden chess board under dramatic side lighting, other pieces blurred in shadow behind it, photorealistic studio photography with shallow depth of field
Agent mode in Atlas completes tasks faster as you browse the web. Available in preview for Plus, Pro, and Business users. https://x.com/OpenAI/status/1980685612538822814
Atlas is an early experience, and we’ll be listening closely to your feedback to guide what comes next. Rolling out today to everyone on MacOS. Windows, iOS, and Android are coming soon. https://x.com/OpenAI/status/1980685615340614032
ChatGPT Atlas https://chatgpt.com/atlas
ChatGPT Atlas is here! Our new browser has ChatGPT built in so it can help you across the web and, if you want, remember what you’ve done online and use that context for future requests. More of my thoughts on why we built this here: https://x.com/fidjissimo/status/1980682244185608392
The AI browser war has officially begun with OpenAI’s release of Atlas. Chrome: ~4B users. ChatGPT: 800M weekly. Every AI lab wants to own the interface, to be the default intelligence. The browser is basically an operating system. The shift from “chatbot” to “OS” is here.”” / X https://x.com/Yuchenj_UW/status/1980685683707842974
1/ The browser just changed. Meet ChatGPT Atlas – a new way to bring ChatGPT wherever you go online. Rolling out today on macOS: https://x.com/nickaturley/status/1980694337643315475
Meet our new browser—ChatGPT Atlas. Available today on macOS: https://x.com/OpenAI/status/1980685602384441368
Our new AI-first web browser, ChatGPT Atlas, is here for macOS. Please send feedback! Availability on other platforms to follow.”” / X https://x.com/sama/status/1980690768391201180
ChatGPT Atlas can remember what you’ve searched, visited, and asked about — giving ChatGPT better context for more accurate answers. You can also ask it to open, close, or revisit any of your tabs anytime. https://x.com/OpenAI/status/1981782134655520991
Introducing ChatGPT Atlas | OpenAI https://openai.com/index/introducing-chatgpt-atlas/
the chatgpt browser, Atlas, is here:”” / X https://x.com/gdb/status/1980700967030124730
OpenAI has an army of ex-investment bankers making financial models to train ChatGPT – Sherwood News https://sherwood.news/tech/openai-has-an-army-of-ex-investment-bankers-making-financial-models-to-train/
OpenAI Looks to Replace the Drudgery of Junior Bankers’ Workload – Bloomberg
https://www.bloomberg.com/news/articles/2025-10-21/openai-looks-to-replace-the-drudgery-of-junior-bankers-workload
Open “Ask ChatGPT” and ChatGPT can see the page you’re on to give instant, accurate answers—no tab-switching required. https://x.com/OpenAI/status/1981098271901962439
SAG-AFTRA, OpenAI, Bryan Cranston Collaborate to Ensure Voice and Likeness Protections in Sora 2 | SAG-AFTRA https://www.sagaftra.org/sag-aftra-openai-bryan-cranston-collaborate-ensure-voice-and-likeness-protections-sora-2
Yesterday we launched ChatGPT Atlas, our new web browser. In Atlas, ChatGPT agent can get things done for you. We’re excited to see how this feature makes work and day-to-day life more efficient and effective for people. ChatGPT agent is powerful and helpful, and designed to be”” / X https://x.com/cryps1s/status/1981037851279278414
Exclusive: OpenAI to release web browser in challenge to Google Chrome | Reuters https://www.reuters.com/business/media-telecom/openai-release-web-browser-challenge-google-chrome-2025-07-09/
You can also use incognito mode when you don’t want ChatGPT to remember what you are doing in the browser. https://x.com/omarsar0/status/1980688230904144086
Sora 2; “a movie trailer whose genre you can never quite figure out because it keeps drawing on cliches from many different genres through a series of fast cuts, make it over the top, featuring movie guy voice” https://x.com/emollick/status/1980285871002657026
Tried the OpenAI browser for 20 minutes. Quit and went back to Chrome. “Agent mode” is slop. Most of the time I just want to yell: “Stop thinking and click that fking button!!” The models are not there yet. We’ve got a whole “decade of AI agents” ahead.”” / X https://x.com/Yuchenj_UW/status/1980846874904219932
TLDR: OpenAI Atlas > Perplexity Comet in an agent mode head to head. Here is my use case: I have a very real, very tedious use case, which is a manual task that I do every day. 1. I go to the school website to look at each of my daughter’s classes 2. I look at her grades 3. I https://x.com/raizamrtn/status/1980695747227210213
openai’s codex cli with gpt 5 became better than claude code 🤯 it crawls the codebase to a degree i have never seen seen from claude code. Instantly one-shotted a bug i couldn’t solve with claude code for 3 days new $200 per month subscription **check** https://x.com/samuelstroschei/status/1957655293942460670
@samsja19 I find it surprisingly addicting. I have so many ideas for personality, style, capabilities. I want nanochat to be a free AI, like Dobby the free elf, not some “”assistant””.”” / X https://x.com/karpathy/status/1981758367996764616
🤯 I’ll never forget the “”holy shit”” moment I had three years ago when I got a GPT-3 powered @LangChainAI agent to search the web for Leo DiCaprio’s current girlfriend and perform arithmetic on her age. I immediately knew LLMs would shake the foundations of software, and that”” / X https://x.com/Hacubu/status/1980683912096674144
💥 Super excited to launch Atlas, a browser reimagined around AI and ChatGPT. Being able to ask chat anything about the page I’m looking at (or that I saw last week), and seamlessly use agent mode has been awesome. Available today on MacOS, and coming to Windows soon!”” / X https://x.com/kevinweil/status/1980698941885935707
If the OpenAI browser agent leaks my bank and Robinhood passwords, causing me to lose all my money, who is responsible?”” / X https://x.com/Yuchenj_UW/status/1980855677397659869
Two days after OpenAI’s Atlas, Microsoft relaunches a nearly identical AI browser | TechCrunch https://techcrunch.com/2025/10/23/two-days-after-openais-atlas-microsoft-launches-a-nearly-identical-ai-browser/
Anthropic is catching up with OpenAI – by Alex Wilhelm https://www.cautiousoptimism.news/p/anthropic-is-catching-up-with-openai
Mini Models Battle: Claude Haiku 4.5 vs GLM-4.6 vs GPT-5 Mini https://blog.kilocode.ai/p/mini-models-battle-claude-haiku-45
📄New Guide LIVE: Running nanochat on instant clusters! Train and inference Andrej Karpathy’s end-to-end ChatGPT clone on Together’s on-demand GPU clusters — and learn how to: ⚪️Train nanochat ⚪️Nanochat inference ⚪️Iterate to see if you can speed up training! https://x.com/togethercompute/status/1981814480691761252
so much of work is what I like to call the “work around work” – switching between systems, chasing context, and stitching tools together to get things done company knowledge in chatgpt now does this for you it can reason across tools like slack, sharepoint, google drive, https://x.com/bradlightcap/status/1981454865454027007
This week, Baseten’s model performance team unlocked the fastest TPS and TTFT for gpt-oss 120b on @nvidia hardware. When gpt-oss launched we sprinted to offer it at 450 TPS… now we’ve exceeded 650 TPS and 0.11 sec TTFT… and we’ll keep working to keep raising the bar. We are https://x.com/basetenco/status/1981757270053494806
It is hard to keep up with the need to measure frontier AI ability. Leave aside the fact that many papers (including some of mine) use GPT-4 (science takes time), good testing is just hard. Like if you wanted to test AI story writing with expert evaluation, that is expensive.”” / X https://x.com/emollick/status/1978796026971504934
10 am livestream today to launch a new product I’m quite excited about!”” / X https://x.com/sama/status/1980653675665322109
When I joined @OpenAI last year all I had was an idea: that putting the world’s best AI assistant at the heart of your browsing experience would transform the way we get stuff done online. Since then we have been able to build an incredible team, and today we’re thrilled to”” / X https://x.com/bengoodger/status/1980692301010858350
GPT-5.1 (mini) spotted in OpenAI Agents JS PR from OpenAI employee and yes it’s a reasoning model https://x.com/scaling01/status/1981865284136050916
Exploring OpenAI’s deep research API model o4-mini-deep-research | Simon Willison’s TILs https://til.simonwillison.net/llms/o4-mini-deep-research
Make room in your dock. https://x.com/OpenAI/status/1980678350407606518
Paying millions in fees to ask your consultants questions so they can type them into ChatGPT for you”” / X https://x.com/yc/status/1981731198037561712
Shared Projects are expanding to Free, Plus, and Pro users. Invite others to work together in ChatGPT using shared chats, files, and instructions all in one place. https://x.com/OpenAI/status/1981432799212249119
Airbnb CEO says ChatGPT isn’t ready – Los Angeles Times https://www.latimes.com/business/story/2025-10-21/chesky-says-openai-tools-not-ready-for-chatgpt-tie-up-with-airbnb-app
OpenAI’s ‘embarrassing’ math | TechCrunch https://techcrunch.com/2025/10/19/openais-embarrassing-math/
The new Sora Pro feature that builds storyboards and executes them is really interesting. Here is the prompt “an ad for the abstract concept of the feeling you get after falling asleep on your arm” Notice the high character consistency, multiple shots, composition. All the AI. https://x.com/emollick/status/1979020908892176718
We’re shipping company knowledge for ChatGPT Business, Enterprise, and Edu: it brings all the context from your apps (Slack, Google Drive, GitHub, etc) together in ChatGPT so you can get answers that are specific to your business. https://x.com/fidjissimo/status/1981437695915413947
ChatGPT launched less than three years ago. When I talked about AI in mid-2024 for audiences ranging from professors to Silicon Valley leaders, only 10% of people had tried AI themselves. I am actually very surprised that AI adoption has been as fast as it has in enterprises.”” / X https://x.com/emollick/status/1979307279477260408
OpenAI acquires Software Applications Incorporated, maker of Sky | OpenAI https://openai.com/index/openai-acquires-software-applications-incorporated/
Statement from OpenAI and King Estate, Inc. The Estate of Martin Luther King, Jr., Inc. (King, Inc.) and OpenAI have worked together to address how Dr. Martin Luther King Jr.’s likeness is represented in Sora generations. Some users generated disrespectful depictions of Dr.”” / X https://x.com/OpenAINewsroom/status/1979005850166648933
Announcing Lindy AI CMO, a team of agents running entire marketing workflows end-to-end, handling market research, analysis, and creative at scale — so you can start thousands of ad experiments in minutes. As part of this, we’re launching new integrations with Sora 2, Veo 3.1, https://x.com/Altimor/status/1978869339974701299
I don’t use a Mac, so have no thoughts on the new browser.🤷♂️”” / X https://x.com/emollick/status/1980698932029321406
Unseeable prompt injections in screenshots: more vulnerabilities in Comet and other AI browsers | Brave https://brave.com/blog/unseeable-prompt-injections/
Sora 2 Pro is very impressive in my tests but really needs its own interface – using a storyboard maker shoved inside a video creation tool shoved inside of a drafts folder of a social media app is awkward.”” / X https://x.com/emollick/status/1980132516406473126
Introducing: Interactive Sora! A choose-your-own adventure GAME powered by Sora 2. Every choice spins up a brand-new scene instantly. Open source, link here: https://x.com/mattshumer_/status/1978848940083839162
