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# ![@OpenAI Avatar](https://lunarcrush.com/gi/w:26/cr:twitter::4398626122.png) @OpenAI OpenAI

OpenAI has made several updates to its ChatGPT and Sora apps, including the ability to automatically manage saved memories, interrupt long-running queries, and use character cameos. The company has also introduced new features such as instant checkout, agent mode, and the ability to reference past chats to provide more personalized responses. Additionally, OpenAI has released new models, including GPT-OSS-Safeguard, and announced partnerships with companies like Oracle and SoftBank to build new AI infrastructure.

### Engagements: XXXXXX [#](/creator/twitter::4398626122/interactions)
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::4398626122/c:line/m:interactions.svg)

- X Week XXXXXXXXX -XX%
- X Month XXXXXXXXXX -XX%
- X Months XXXXXXXXXXX +23%
- X Year XXXXXXXXXXX +61%

### Mentions: XXX [#](/creator/twitter::4398626122/posts_active)
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::4398626122/c:line/m:posts_active.svg)

- X Week XXX +6.50%
- X Month XXX -XX%
- X Months XXX +12%
- X Year XXX +119%

### Followers: XXXXXXXXX [#](/creator/twitter::4398626122/followers)
![Followers Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::4398626122/c:line/m:followers.svg)

- X Week XXXXXXXXX +0.19%
- X Month XXXXXXXXX +1.30%
- X Months XXXXXXXXX +8.60%
- X Year XXXXXXXXX +20%

### CreatorRank: XXXXXXX [#](/creator/twitter::4398626122/influencer_rank)
![CreatorRank Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::4398626122/c:line/m:influencer_rank.svg)

### Social Influence

**Social category influence**
[technology brands](/list/technology-brands)  [countries](/list/countries)  [stocks](/list/stocks)  [social networks](/list/social-networks)  [finance](/list/finance) 

**Social topic influence**
[open ai](/topic/open-ai) #51, [ai](/topic/ai), [the first](/topic/the-first) #1919, [business](/topic/business), [japan](/topic/japan) #3748, [taiwan](/topic/taiwan) #416, [science](/topic/science) #3848, [$spot](/topic/$spot) #2851, [apple](/topic/apple) #3288, [youtube](/topic/youtube)

**Top accounts mentioned or mentioned by**
[@grok](/creator/undefined) [@vivat_rex_](/creator/undefined) [@mark_k](/creator/undefined) [@sama](/creator/undefined) [@coco11223393390](/creator/undefined) [@mikelongterm](/creator/undefined) [@peipeiyu11](/creator/undefined) [@blue_beba_](/creator/undefined) [@noprobl3mz](/creator/undefined) [@andrewmayne](/creator/undefined) [@neilhillman](/creator/undefined) [@seltaa_](/creator/undefined) [@godslovenofear](/creator/undefined) [@stark4815](/creator/undefined) [@merettm](/creator/undefined) [@namingtime](/creator/undefined) [@yukahara1019](/creator/undefined) [@gdb](/creator/undefined) [@chattyonsolana](/creator/undefined) [@the_bible_code](/creator/undefined)

**Top assets mentioned**
[Spotify Technology (SPOT)](/topic/$spot) [Shopify Inc (SHOP)](/topic/$shop) [TripAdvisor, Inc. (TRIP)](/topic/$trip) [New York Times Co. (NYT)](/topic/$nyt)
### Top Social Posts
Top posts by engagements in the last XX hours

"GPT-5.1 Thinking now more effectively adjusts its thinking time based on the question spending more time on complex problems less on simple ones. Responses are clearer with less jargon"  
[X Link](https://x.com/OpenAI/status/1988714377814614424)  2025-11-12T21:03Z 4.5M followers, 159K engagements


"Reddit AMA on GPT-5.1 and our customization updates. Tomorrow 2PM PT"  
[X Link](https://x.com/OpenAI/status/1988747732614517233)  2025-11-12T23:16Z 4.5M followers, 284.3K engagements


"Group chats in ChatGPT are now rolling out globally. After a successful pilot with early testers group chats will now be available to all logged-in users on ChatGPT Free Go Plus and Pro plans"  
[X Link](https://x.com/OpenAI/status/1991556363420594270)  2025-11-20T17:16Z 4.5M followers, 893.9K engagements


"Shopping research is starting to roll out today on mobile and web for logged-in ChatGPT users on Free Go Plus and Pro plans"  
[X Link](https://x.com/OpenAI/status/1993018366928560514)  2025-11-24T18:06Z 4.5M followers, 84.4K engagements


"Were you one of the first to try ChatGPT"  
[X Link](https://x.com/OpenAI/status/1995198060188807347)  2025-11-30T18:27Z 4.5M followers, 1.6M engagements


"We're experiencing an outage right now. We have identified the issue and are working to roll out a fix. Sorry and we'll keep you updated"  
[X Link](https://x.com/OpenAI/status/1867000372826607627)  2024-12-12T00:15Z 4.5M followers, 7.2M engagements


"Starting today memory in ChatGPT can now reference all of your past chats to provide more personalized responses drawing on your preferences and interests to make it even more helpful for writing getting advice learning and beyond"  
[X Link](https://x.com/OpenAI/status/1910378768172212636)  2025-04-10T17:06Z 4.5M followers, 5.4M engagements


"Our open models are here. Both of them"  
[X Link](https://x.com/OpenAI/status/1952776916517404876)  2025-08-05T17:01Z 4.5M followers, 6.7M engagements


"Today were releasing research with @apolloaievals. In controlled tests we found behaviors consistent with scheming in frontier modelsand tested a way to reduce it. While we believe these behaviors arent causing serious harm today this is a future risk were preparing for"  
[X Link](https://x.com/OpenAI/status/1968361701784568200)  2025-09-17T17:09Z 4.5M followers, 1.4M engagements


"More compute in the making. Announcing X new Stargate sites with Oracle and SoftBank putting us ahead of schedule on the 10-gigawatt commitment we announced in January"  
[X Link](https://x.com/OpenAI/status/1970601342680084483)  2025-09-23T21:29Z 4.5M followers, 1.1M engagements


"This is the Sora app powered by Sora X. Inside the app you can create remix and bring yourself or your friends into the scene through cameosall within a customizable feed designed just for Sora videos. See inside the Sora app👇"  
[X Link](https://x.com/OpenAI/status/1973087446469406732)  2025-09-30T18:08Z 4.5M followers, 1.3M engagements


"The Quack: Part X by Sora 2"  
[X Link](https://x.com/OpenAI/status/1974158256013783365)  2025-10-03T17:03Z 4.5M followers, 995.2K engagements


"Meet our new browserChatGPT Atlas. Available today on macOS:"  
[X Link](https://x.com/OpenAI/status/1980685602384441368)  2025-10-21T17:20Z 4.5M followers, 14M engagements


"Agent mode in Atlas completes tasks faster as you browse the web. Available in preview for Plus Pro and Business users"  
[X Link](https://x.com/OpenAI/status/1980685612538822814)  2025-10-21T17:20Z 4.5M followers, 359.1K engagements


"Open Ask ChatGPT and ChatGPT can see the page youre on to give instant accurate answersno tab-switching required"  
[X Link](https://x.com/OpenAI/status/1981098271901962439)  2025-10-22T20:40Z 4.5M followers, 258.1K engagements


"We completed our recapitalization. The non-profit the OpenAI Foundation is now one of the best resourced philanthropies ever with equity valued at $130B. It continues to control the OpenAI for-profit which is now a public benefit corporation"  
[X Link](https://x.com/OpenAI/status/1983157159853777086)  2025-10-28T13:01Z 4.5M followers, 5M engagements


"Our gpt-oss-safeguard models outperform gpt-5-thinking and the gpt-oss open models on multi-policy accuracy"  
[X Link](https://x.com/OpenAI/status/1983507396342567109)  2025-10-29T12:13Z 4.5M followers, 107.7K engagements


"How to create and use character cameos in the Sora app as demo'd by lil crabby"  
[X Link](https://x.com/OpenAI/status/1983661130817146938)  2025-10-29T22:24Z 4.5M followers, 143.9K engagements


"Now in private beta: Aardvark an agent that finds and fixes security bugs using GPT-5"  
[X Link](https://x.com/OpenAI/status/1983956431360659467)  2025-10-30T17:57Z 4.5M followers, 2.6M engagements


"GPT-5.1 in ChatGPT is rolling out to all users this week. Its smarter more reliable and a lot more conversational"  
[X Link](https://x.com/OpenAI/status/1988714373058351213)  2025-11-12T21:03Z 4.5M followers, 2.8M engagements


"Unlike with normal models we often find that we can pull out simple understandable parts of our sparse models that perform specific tasks such as ending strings correctly in code or tracking variable types. We also show promising early signs that our method could potentially scale to understand more complex behaviors"  
[X Link](https://x.com/OpenAI/status/1989036218160673103)  2025-11-13T18:22Z 4.5M followers, 129.5K engagements


"Group chats in ChatGPT are now piloting in Japan New Zealand South Korea and Taiwan. A new way to collaborate with friends family or coworkers and ChatGPT in the same conversation"  
[X Link](https://x.com/OpenAI/status/1989138776585851038)  2025-11-14T01:10Z 4.5M followers, 4.7M engagements


"GPT-5.1 Pro is rolling out today to all Pro users. It delivers clearer more capable answers for complex work with strong gains in writing help data science and business tasks"  
[X Link](https://x.com/OpenAI/status/1991266192905179613)  2025-11-19T22:03Z 4.5M followers, 5.2M engagements


"Were also releasing new research on how GPT-5 is accelerating scientific discovery. Our new paper Early science acceleration experiments with GPT-5 presents case studies where GPT-5 accelerated key steps in real research workflows and in a few cases contributed novel insightssynthesizing scattered results surfacing mechanisms navigating literature conceptually accelerating tough computations and even helping generate new proofs of unsolved propositionsalongside clear limits. It offers a grounded view of what these systems can and cannot do in science today. We look forward to continued"  
[X Link](https://x.com/OpenAI/status/1991570422148788612)  2025-11-20T18:12Z 4.5M followers, 97.2K engagements


"Listen to the OpenAI Podcast on Spotify Apple YouTube"  
[X Link](https://x.com/OpenAI/status/1991570423621026024)  2025-11-20T18:12Z 4.5M followers, 126.9K engagements


"Weve expanded access to localized crisis helplines in ChatGPT. When our systems detect potential signs that someone may be experiencing distress our models now offer an easy way to reach real people directly via @ThroughlineCare. Learn more here:"  
[X Link](https://x.com/OpenAI/status/1991634046624116784)  2025-11-20T22:25Z 4.5M followers, 237.4K engagements


"Introducing shopping research a new experience in ChatGPT that does the research to help you find the right products. Its everything you like about deep research but with an interactive interface to help you make smarter purchasing decisions"  
[X Link](https://x.com/OpenAI/status/1993018357432586391)  2025-11-24T18:06Z 4.5M followers, 2.3M engagements


"Shopping research in ChatGPT can help you find lookalikes so you can get the style you want at the price fit or availability that meets your needs"  
[X Link](https://x.com/OpenAI/status/1993018363862565059)  2025-11-24T18:06Z 4.5M followers, 28.3K engagements


"To help with holiday shopping were making usage for shopping research in ChatGPT nearly unlimited for all plans through the holidays. Because its great at finding gifts too"  
[X Link](https://x.com/OpenAI/status/1993018365397680263)  2025-11-24T18:06Z 4.5M followers, 91.3K engagements


"@onepeloton @Tripadvisor @Target is now available as an app in ChatGPT"  
[X Link](https://x.com/OpenAI/status/1993125078436135008)  2025-11-25T01:10Z 4.5M followers, 85K engagements


"Rollout complete"  
[X Link](https://x.com/OpenAI/status/1993184575741477341)  2025-11-25T05:06Z 4.5M followers, 403.3K engagements


"You can now use ChatGPT Voice right inside chatno separate mode needed. You can talk watch answers appear review earlier messages and see visuals like images or maps in real time. Rolling out to all users on mobile and web. Just update your app"  
[X Link](https://x.com/OpenAI/status/1993381101369458763)  2025-11-25T18:07Z 4.5M followers, 1.2M engagements


"If you prefer the original experience turn on Separate mode under Settings Voice Mode"  
[X Link](https://x.com/OpenAI/status/1993381103189868992)  2025-11-25T18:07Z 4.5M followers, 120.4K engagements


"Now that youve had the chance to get to know GPT-5.1 we pull back the curtain on how training took shape. On this episode of the OpenAI Podcast @christinahkim and @Laurentia___ join @andrewmayne to talk about reasoning in GPT-5.1 Instant personality controls and how they refine model behavior at scale"  
[X Link](https://x.com/OpenAI/status/1995923127982019030)  2025-12-02T18:28Z 4.5M followers, 179.3K engagements


"The OpenAI Foundation names the first People-First AI Fund recipients: XXX community-based nonprofits receiving $40.5M in unrestricted grants"  
[X Link](https://x.com/OpenAI/status/1996258322304155695)  2025-12-03T16:40Z 4.5M followers, 585.7K engagements


"Ever wonder what it takes to reinvent a browser from the inside out @BenGoodger and @Darinwf join @AndrewMayne to explain why we built Atlas and how it rethinks what a browser can do"  
[X Link](https://x.com/OpenAI/status/1990490965560471688)  2025-11-17T18:43Z 4.5M followers, 180.3K engagements


"Instant Checkout is now rolling out for @Shopify merchants starting with Glossier SKIMS and Spanx. Available for Plus Pro and Free users in the US"  
[X Link](https://x.com/OpenAI/status/1991646997322035520)  2025-11-20T23:17Z 4.5M followers, 103.6K engagements


"Listen to the OpenAI Podcast on Spotify Apple YouTube"  
[X Link](https://x.com/OpenAI/status/1995923133451350320)  2025-12-02T18:28Z 4.5M followers, 142.7K engagements


"AI systems are becoming more capable and we want to understand them as deeply as possibleincluding how and why they arrive at an answer. Sometimes a model takes a shortcut or optimizes for the wrong objective but its final output still looks correct. If we can surface when that happens we can better monitor deployed systems improve training and increase trust in the outputs"  
[X Link](https://x.com/OpenAI/status/1996281173962801429)  2025-12-03T18:11Z 4.5M followers, 94K engagements


"Now Operator is more persistent and accurate when interacting with the browser improving overall task success rate. Responses are also more clear thorough and better structured. More detailed evaluations can be found in the release notes:"  
[X Link](https://x.com/OpenAI/status/1925973275621880037)  2025-05-23T17:53Z 4.5M followers, 220K engagements


"ChatGPT can now do work for you using its own computer. Introducing ChatGPT agenta unified agentic system combining Operators action-taking remote browser deep researchs web synthesis and ChatGPTs conversational strengths"  
[X Link](https://x.com/OpenAI/status/1945904743148323285)  2025-07-17T17:53Z 4.5M followers, 3.8M engagements


"You can now get into the Sora app without an invite code in the US Canada Japan and Korea. Limited time only"  
[X Link](https://x.com/OpenAI/status/1983662144437748181)  2025-10-29T22:28Z 4.5M followers, 508.7K engagements


"Say hello to GPT-4o our new flagship model which can reason across audio vision and text in real time: Text and image input rolling out today in API and ChatGPT with voice and video in the coming weeks"  
[X Link](https://x.com/OpenAI/status/1790072174117613963)  2024-05-13T17:30Z 4.5M followers, 22.9M engagements


"Announcing The Stargate Project The Stargate Project is a new company which intends to invest $XXX billion over the next four years building new AI infrastructure for OpenAI in the United States. We will begin deploying $XXX billion immediately. This infrastructure will secure American leadership in AI create hundreds of thousands of American jobs and generate massive economic benefit for the entire world. This project will not only support the re-industrialization of the United States but also provide a strategic capability to protect the national security of America and its allies. The"  
[X Link](https://x.com/OpenAI/status/1881830103858172059)  2025-01-21T22:23Z 4.5M followers, 33.9M engagements


"Today we are launching our next agent capable of doing work for you independentlydeep 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"  
[X Link](https://x.com/OpenAI/status/1886219085236850889)  2025-02-03T01:04Z 4.5M followers, 5.1M engagements


"GPT-4.5 has entered the Chat"  
[X Link](https://x.com/OpenAI/status/1895201009871528282)  2025-02-27T19:55Z 4.5M followers, 2.3M engagements


"Introducing OpenAI o3 and o4-miniour smartest and most capable models to date. For the first time our reasoning models can agentically use and combine every tool within ChatGPT including web search Python image analysis file interpretation and image generation"  
[X Link](https://x.com/OpenAI/status/1912560057100955661)  2025-04-16T17:33Z 4.5M followers, 3.7M engagements


"Introducing the OpenAI Podcasta series of conversations with the people shaping AI. @sama joins @andrewmayne on the first episode to talk about AGI (wen) GPT-5 privacy and what comes next"  
[X Link](https://x.com/OpenAI/status/1935357512011890815)  2025-06-18T15:22Z 4.5M followers, 2.1M engagements


"It's official: we're developing XXX gigawatts of additional Stargate data center capacity with Oracle in the U.S (for a total of 5+ GWs). And our Stargate I site in Abilene TX is starting to come online to power our next-generation AI research"  
[X Link](https://x.com/OpenAI/status/1947628731142648113)  2025-07-22T12:04Z 4.5M followers, 882.1K engagements


"As ChatGPT becomes a go-to tool for students were committed to ensuring it fosters deeper understanding and learning. Introducing study mode in ChatGPT a learning experience that helps you work through problems step-by-step instead of just getting an answer"  
[X Link](https://x.com/OpenAI/status/1950240348695072934)  2025-07-29T17:01Z 4.5M followers, 2.9M engagements


"We released two open-weight reasoning modelsgpt-oss-120b and gpt-oss-20bunder an Apache XXX license. Developed with open-source community feedback these models deliver meaningful advancements in both reasoning capabilities & safety"  
[X Link](https://x.com/OpenAI/status/1952783291091653011)  2025-08-05T17:26Z 4.5M followers, 2.9M engagements


"LIVE5TREAM THURSDAY 10AM PT"  
[X Link](https://x.com/OpenAI/status/1953139020231569685)  2025-08-06T17:00Z 4.5M followers, 7M engagements


"GPT-5 is here. Rolling out to everyone starting today"  
[X Link](https://x.com/OpenAI/status/1953504357821165774)  2025-08-07T17:11Z 4.5M followers, 5M engagements


"Were making GPT-5 warmer and friendlier based on feedback that it felt too formal before. Changes are subtle but ChatGPT should feel more approachable now. You'll notice small genuine touches like Good question or Great start not flattery. Internal tests show no rise in sycophancy compared to the previous GPT-5 personality. Changes may take up to a day to roll out more updates soon"  
[X Link](https://x.com/OpenAI/status/1956461718097494196)  2025-08-15T21:03Z 4.5M followers, 5.4M engagements


"By popular request: you can now branch conversations in ChatGPT letting you more easily explore different directions without losing your original thread. Available now to logged-in users on web"  
[X Link](https://x.com/OpenAI/status/1963697012014215181)  2025-09-04T20:13Z 4.5M followers, 4.4M engagements


"Were releasing GPT-5-Codex a version of GPT-5 further optimized for agentic coding in Codex. Available in the Codex CLI IDE Extension web mobile and for code reviews in Github"  
[X Link](https://x.com/OpenAI/status/1967636903165038708)  2025-09-15T17:09Z 4.5M followers, 2.9M engagements


"Weve heard your feedback that GPT-5 Thinking can sometimes take longer than youd like. Now Plus Pro and Business users can set the pace to match the moment. Select GPT-5 with Thinking in ChatGPT on web to toggle thinking time in the message composer. - Plus Pro Business have Standard (new default balancing speed and intelligence) & Extended (previous default for Plus) - Pro also has Light (snappiest) & Heavy (deeper) Your thinking time selection will remain in place for future chats on web until you change it"  
[X Link](https://x.com/OpenAI/status/1968395215536042241)  2025-09-17T19:22Z 4.5M followers, 929.8K engagements


"Today were introducing GDPval a new evaluation that measures AI on real-world economically valuable tasks. Evals ground progress in evidence instead of speculation and help track how AI improves at the kind of work that matters most"  
[X Link](https://x.com/OpenAI/status/1971249374077518226)  2025-09-25T16:24Z 4.5M followers, 1.8M engagements


"Now in preview: ChatGPT Pulse This is a new experience where ChatGPT can proactively deliver personalized daily updates from your chats feedback and connected apps like your calendar. Rolling out to Pro users on mobile today"  
[X Link](https://x.com/OpenAI/status/1971259652684878019)  2025-09-25T17:05Z 4.5M followers, 3.6M engagements


"Goals with ChatGPT"  
[X Link](https://x.com/OpenAI/status/1972416122613014556)  2025-09-28T21:40Z 4.5M followers, 1.1M engagements


"Introducing parental controls in ChatGPT. Now parents and teens can link accounts to automatically get stronger safeguards for teens. Parents also gain tools to adjust features & set limits that work for their family. Rolling out to all ChatGPT users today on web mobile soon"  
[X Link](https://x.com/OpenAI/status/1972604360204210600)  2025-09-29T10:08Z 4.5M followers, 650.8K engagements


"ChatGPT already helps millions of people find what to buy. Now it can help them buy it too. Were introducing Instant Checkout in ChatGPT with @Etsy and @Shopify and open-sourcing the Agentic Commerce Protocol that powers it built with @Stripe so more merchants and developers can integrate agentic checkout"  
[X Link](https://x.com/OpenAI/status/1972708279043367238)  2025-09-29T17:01Z 4.5M followers, 10.3M engagements


"Instant Checkout is now rolling out to US ChatGPT Pro Plus and Free logged-in users buying from US Etsy sellers with over X million Shopify merchants coming soon. Merchants interested in joining can learn more and apply here:"  
[X Link](https://x.com/OpenAI/status/1972708280951775597)  2025-09-29T17:01Z 4.5M followers, 502.3K engagements


"Sora X is here"  
[X Link](https://x.com/OpenAI/status/1973075422058623274)  2025-09-30T17:20Z 4.5M followers, 9M engagements


"Physics with Sora X .and some anime"  
[X Link](https://x.com/OpenAI/status/1973143639200243959)  2025-09-30T21:51Z 4.5M followers, 894.1K engagements


"Bloopers by Sora 2"  
[X Link](https://x.com/OpenAI/status/1973548568712716324)  2025-10-02T00:40Z 4.5M followers, 1.2M engagements


"Were updating GPT-5 Instant to better recognize and support people in moments of distress. Sensitive parts of conversations will now route to GPT-5 Instant to quickly provide even more helpful responses. ChatGPT will continue to tell users what model is active when asked. Starting to roll out to ChatGPT users today"  
[X Link](https://x.com/OpenAI/status/1974234951928459450)  2025-10-03T22:07Z 4.5M followers, 1.1M engagements


"You can now chat with apps in ChatGPT"  
[X Link](https://x.com/OpenAI/status/1975261587280961675)  2025-10-06T18:07Z 4.5M followers, 9.3M engagements


"Generate diagrams with @figma in ChatGPT"  
[X Link](https://x.com/OpenAI/status/1975261598253261041)  2025-10-06T18:07Z 4.5M followers, 211.3K engagements


"Apps in ChatGPT are starting to roll out today to Free Go Plus and Pro users outside of the EU. More pilot partner apps and availability coming soon"  
[X Link](https://x.com/OpenAI/status/1975261605605859369)  2025-10-06T18:07Z 4.5M followers, 861.1K engagements


"Everything shipped at DevDay 2025 🧵"  
[X Link](https://x.com/OpenAI/status/1975328203058389153)  2025-10-06T22:31Z 4.5M followers, 1.8M engagements


"ChatGPT can now automatically manage your saved memoriesno 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"  
[X Link](https://x.com/OpenAI/status/1978608684088643709)  2025-10-15T23:47Z 4.5M followers, 1.1M engagements


"2 Sora X updates: - Storyboards are now available on web to Pro users - All users can now generate videos up to XX seconds on app and web Pro users up to XX seconds on web"  
[X Link](https://x.com/OpenAI/status/1978661828419822066)  2025-10-16T03:18Z 4.5M followers, 1M engagements


"Make room in your dock"  
[X Link](https://x.com/OpenAI/status/1980678350407606518)  2025-10-21T16:51Z 4.5M followers, 2.9M engagements


"ChatGPT can see the page youre on and answer your questions right there via the Ask ChatGPT sidebar"  
[X Link](https://x.com/OpenAI/status/1980685604183765281)  2025-10-21T17:20Z 4.5M followers, 364.3K engagements


"Meta changed its policies so 1-800-ChatGPT won't work on WhatsApp after Jan XX 2026. Luckily we have an app website and browser you can use instead to access ChatGPT"  
[X Link](https://x.com/OpenAI/status/1980794846752436597)  2025-10-22T00:34Z 4.5M followers, 2.9M engagements


"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"  
[X Link](https://x.com/OpenAI/status/1981432799212249119)  2025-10-23T18:49Z 4.5M followers, 549.4K engagements


"ChatGPT Atlas can remember what youve 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"  
[X Link](https://x.com/OpenAI/status/1981782134655520991)  2025-10-24T17:57Z 4.5M followers, 387.7K engagements


"Earlier this month we updated GPT-5 with the help of 170+ mental health experts to improve how ChatGPT responds in sensitive momentsreducing the cases where it falls short by 65-80%"  
[X Link](https://x.com/OpenAI/status/1982858555805118665)  2025-10-27T17:14Z 4.5M followers, 1.1M engagements


"Wherever youre typing docs emails forms ChatGPT can suggest quick edits and update the text for you"  
[X Link](https://x.com/OpenAI/status/1982900359661314314)  2025-10-27T20:01Z 4.5M followers, 424.4K engagements


"LIVE at 10:30am PT: The future of OpenAI and Q&A with @sama and @merettm Bring your questions"  
[X Link](https://x.com/OpenAI/status/1983158508641292710)  2025-10-28T13:06Z 4.5M followers, 999.2K engagements


"Now in research preview: gpt-oss-safeguard Two open-weight reasoning models built for safety classification"  
[X Link](https://x.com/OpenAI/status/1983507392374641071)  2025-10-29T12:13Z 4.5M followers, 1.2M engagements


"Pulse is now available to Pro users on web"  
[X Link](https://x.com/OpenAI/status/1983576124514034032)  2025-10-29T16:46Z 4.5M followers, 253.7K engagements


"Introducing character cameos now available in the Sora app"  
[X Link](https://x.com/OpenAI/status/1983661036533379486)  2025-10-29T22:23Z 4.5M followers, 677.1K engagements


"And theres morestitching and leaderboard now in the Sora app"  
[X Link](https://x.com/OpenAI/status/1983661182159614395)  2025-10-29T22:24Z 4.5M followers, 115.8K engagements


"The Sora app is available in three more places as shared by @sama. X. Thailand"  
[X Link](https://x.com/OpenAI/status/1983730999482872195)  2025-10-30T03:01Z 4.5M followers, 327.7K engagements


"Turn on agent mode and ChatGPT can take action for youresearch plan and get things done while you browse. Now in preview for Plus Pro and Business users"  
[X Link](https://x.com/OpenAI/status/1984304194837528864)  2025-10-31T16:59Z 4.5M followers, 770K engagements


"Happy Halloween from Sora and the monsters of Monster Manor. Created using characters now available in the Sora app"  
[X Link](https://x.com/OpenAI/status/1984318204374892798)  2025-10-31T17:55Z 4.5M followers, 328.3K engagements


"Introducing IndQA a new benchmark that evaluates how well AI systems understand Indian languages and everyday cultural context"  
[X Link](https://x.com/OpenAI/status/1985950264525013210)  2025-11-05T06:00Z 4.5M followers, 470.3K engagements


"You can now interrupt long-running queries and add new context without restarting or losing progress. This is especially useful for refining deep research or GPT-5 Pro queries as the model will adjust its response with your new requirements. Just hit update in the sidebar and type in any additional details or clarifications"  
[X Link](https://x.com/OpenAI/status/1986194298971590988)  2025-11-05T22:09Z 4.5M followers, 1M engagements


"@onepeloton and @Tripadvisor are now available as apps in ChatGPT"  
[X Link](https://x.com/OpenAI/status/1986508218726781001)  2025-11-06T18:57Z 4.5M followers, 226.8K engagements


"A letter from our CISO: "Fighting the New York Times invasion of user privacy""  
[X Link](https://x.com/OpenAI/status/1988611982216572978)  2025-11-12T14:16Z 4.5M followers, 722.2K engagements


"GPT-5 will remain available to paid subscribers for three months. The GPT-5 sunset period does not affect the availability of other legacy models. Well also be updating GPT-5 Pro to GPT-5.1 Pro soon"  
[X Link](https://x.com/OpenAI/status/1988714380205388130)  2025-11-12T21:03Z 4.5M followers, 274.4K engagements


"Weve developed a new way to train small AI models with internal mechanisms that are easier for humans to understand. Language models like the ones behind ChatGPT have complex sometimes surprising structures and we dont yet fully understand how they work. This approach helps us begin to close that gap"  
[X Link](https://x.com/OpenAI/status/1989036214549414223)  2025-11-13T18:22Z 4.5M followers, 1.7M engagements


"This is an early step; there is a long path from this work to fully understanding the complex behaviors of our most powerful models. Our aim is to understand larger models gradually expand the set of behaviors we can reliably interpret and obtain safety assurances using our understanding"  
[X Link](https://x.com/OpenAI/status/1989036220266250729)  2025-11-13T18:22Z 4.5M followers, 119.3K engagements


"Rolling out now to Free Go Plus and Pro users in Japan New Zealand South Korea and Taiwan on both mobile and web. Make sure youre on the latest iOS or Android app"  
[X Link](https://x.com/OpenAI/status/1989138779781881882)  2025-11-14T01:10Z 4.5M followers, 274.2K engagements


"Listen to the OpenAI Podcast on Spotify Apple YouTube"  
[X Link](https://x.com/OpenAI/status/1990491021042725226)  2025-11-17T18:43Z 4.5M followers, 99.4K engagements


"Introducing ChatGPT for Teachersa secure ChatGPT workspace built for educators with admin controls and compliance support for school and district leaders. Free for verified U.S. K12 educators through June 2027"  
[X Link](https://x.com/OpenAI/status/1991218197530378431)  2025-11-19T18:53Z 4.5M followers, 541.9K engagements


"With ChatGPT for Teachers educators can securely work with classroom materials and student info and collaborate with colleagues. School and district leaders can bring their teams into one account with education-grade privacy security and controls that support schools in meeting their FERPA requirements"  
[X Link](https://x.com/OpenAI/status/1991218199787106805)  2025-11-19T18:53Z 4.5M followers, 89.2K engagements


"Science underpins medicine energy and national security yet progress remains slow. Early experiments with university and national-lab partners show GPT-5 helping researchers explore ideas and reach insight faster. Hear directly from OpenAI researchers behind the work:"  
[X Link](https://x.com/OpenAI/status/1991569987933458814)  2025-11-20T18:11Z 4.5M followers, 737.4K engagements


"In a new proof-of-concept study weve trained a GPT-5 Thinking variant to admit whether the model followed instructions. This confessions method surfaces hidden failuresguessing shortcuts rule-breakingeven when the final answer looks correct"  
[X Link](https://x.com/OpenAI/status/1996281172377436557)  2025-12-03T18:11Z 4.5M followers, 894.4K engagements


"We trained a variant of GPT-5 Thinking to produce two outputs: (1) the main answer you see. (2) a confession focused only on honesty about compliance. The main answer is judged across many dimensionslike correctness helpfulness safety style. The confession is judged and trained on one thing only: honesty. Borrowing a page from the structure of a confessional nothing the model says in its confession is held against it during training. If the model honestly admits to hacking a test sandbagging or violating instructions that admission increases its reward rather than decreasing it. The goal is"  
[X Link](https://x.com/OpenAI/status/1996281175770599447)  2025-12-03T18:11Z 4.5M followers, 133.7K engagements


"In our tests we found that the confessions method significantly improves the visibility of model misbehavior. Averaging across our evaluations designed to induce misbehavior the probability of false negatives (i.e. the model not complying with instructions and then not confessing to it) is only 4.4%"  
[X Link](https://x.com/OpenAI/status/1996281178668876214)  2025-12-03T18:11Z 4.5M followers, 115.1K engagements


"Confessions dont prevent mistakes; they make them visible. Next were scaling the approach and combining it with other alignment layerslike chain-of-thought monitoring instruction hierarchy and deliberative methodsto improve transparency and predictability as capabilities and stakes increase"  
[X Link](https://x.com/OpenAI/status/1996281181130956995)  2025-12-03T18:11Z 4.5M followers, 112.4K engagements