Tibo on X
Tibo X posts: his latest posts and replies
Tibo X posts and replies, mirrored from @thsottiaux within minutes: text only, newest first, by UTC day, with Codex reset announcements marked.
Tibo on X
Tibo X posts and replies, mirrored from @thsottiaux within minutes: text only, newest first, by UTC day, with Codex reset announcements marked.
Tibo @thsottiaux
His public posts and replies, kept here as they appeared.
The results of this poll has gotten me confused. I definitely thought it would sway much more favorably in the 2X direction across Pro 100/200/500 at the cost of bringing back 5h limits in order to smoothen the demand curve. https://t.co/zwn7kboMhT
4,826 replies · 136 reposts · 6,677 likes
View on X ↗Day 7/ We have increased default context length for GPT-6.1 Sol to 500k when used through Codex & Work, up from 272k or an ~ 80% increase. We will go higher in the future, but it helps reduce occurrence of compactions and with tasks that require keeping a lot of context and nuance over periods of time. It was carefully tested and is the new sweet spot for most of our users. You can still override it if you want to be higher our lower, with maximum context length of GPT-6.1 Sol of 1M.
1,818 replies · 560 reposts · 14,334 likes
View on X ↗Put the reset in the bag. All propagated. https://t.co/HGxaD3Zdcj
926 replies · 247 reposts · 8,219 likes
View on X ↗The day we reach perfection it will be resets from there onwards https://t.co/I6A9WHOjXT
780 replies · 130 reposts · 6,627 likes
View on X ↗Your ChatGPT subscription is now also a Devin subscription https://t.co/kJE3sbq2wP
944 replies · 246 reposts · 4,624 likes
View on X ↗Dots got a pretty big upgrade https://t.co/j54EmJMwLu
1,013 replies · 137 reposts · 4,293 likes
View on X ↗Day 5 (dots edition)/ You can now create and text your dot entirely from the ChatGPT mobile app. Impressed so many created them via the desktop/web app previously. Time to scale! https://t.co/Im3fcNswPl
1,885 replies · 113 reposts · 3,407 likes
View on X ↗Day 5/ Composer predictions in the desktop app. Often leads to a double take with how on point they are. Included in the Pro plans without consuming usage. https://t.co/02dqoClrWn
1,442 replies · 189 reposts · 5,817 likes
View on X ↗Today, we are announcing ChatGPT. It is here: https://t.co/Pgk3THSyOJ
3,276 replies · 769 reposts · 33,768 likes
View on X ↗Day 4/ We have improved steering to be instant, leading to the model now reacting much faster to adjustments you make, allowing you to course-correct direction in realtime and not have the model waste effort. Also releasing GPT-6.1 Sol ultrafast. The two work very well together.
1,830 replies · 314 reposts · 9,650 likes
View on X ↗Day 3 (encore)/ We silently re-shipped codex cloud. It’s pretty good now https://t.co/Fau14sCke8
1,136 replies · 185 reposts · 7,213 likes
View on X ↗Confirmed landed across all accounts. How are we doing so far? https://t.co/tzw7dNX4pN
1,591 replies · 118 reposts · 7,878 likes
View on X ↗Day 3/ The big one is GPT-6 in Chat, but today is also a little celebration day with a new high of 40M active users across Codex and ChatGPT Work. Loading a banked reset in everyone's paid accounts. See you again tomorrow! https://t.co/mHSI0PbWfe
1,648 replies · 713 reposts · 20,224 likes
View on X ↗We're going beyond text and are releasing a new version of GPT-6 to all users in ChatGPT. Lots of model and infra improvements coming together here to scale it to 1.2B users! https://t.co/nDVVnTq3ti
497 replies · 246 reposts · 7,138 likes
View on X ↗We shipped four things that were deemed good to great and some math proofs, but the vote is clear and the community demands a reset. I did calibrate it and it *seems* that the game is rigged in reset's favor, but such are the rules at the moment. Therefore ... the reset has been processed. Enjoy!
2,252 replies · 662 reposts · 15,920 likes
View on X ↗Completely unrelated to the rest of the ships today, but our models did solve some important math problems and the team documented it in the following blogpost. Remarkable new era of scientific progress. https://t.co/AYSuteVNiA
336 replies · 210 reposts · 4,804 likes
View on X ↗Four updates or a reset. Or both. How was day 2. https://t.co/s8HNYAaVjH
1,181 replies · 100 reposts · 5,607 likes
View on X ↗Roundup of Day 2/ 2.1/ Approve for me (auto-review) is now included and does not use usage. Can be between 2-10% of plan when used. Also better for you. 2.2/ Simplified API for builders. 2.3/ Meeting notes integrated. 2.4/ Decisions API live for builders. Will use in the app to improve the experience.
484 replies · 132 reposts · 3,994 likes
View on X ↗Day 2.4/ Decisions API is live. We will use this ourselves to improve the experience for everyone in many fun ways. Realtime general classifier does open some great possibilities. https://t.co/acVDfnvOvU
258 replies · 114 reposts · 2,498 likes
View on X ↗Day 2.3/ Never worry about remembering what you were saying with that colleague. Just talk your heart out and build up the context to load up into codex to get it all done. https://t.co/Nsyknop4O7
390 replies · 79 reposts · 2,714 likes
View on X ↗Day 2.2/ OK this one is smaller, but we removed some friction for when building on the API. Happy building. https://t.co/hfi2655wyW
956 replies · 63 reposts · 2,380 likes
View on X ↗Day 2.1/ We have made Auto-review free for all users signed in through a ChatGPT account. You can enable it in settings > permissions > auto-review. Auto-review improves upon the default sandbox setting that requires you to approve everything, which is prone to decision fatigue unless you spend a lot of time configuring specific rules. It allows you to run long tasks while having a second agent review all actions taken by the primary agent. Its only goal is to prevent high-risk actions from being taken and to protect against unwanted actions that are not aligned with the original user intent. This Auto-review feature is now free and does not draw usage from your plan.
1,787 replies · 583 reposts · 11,758 likes
View on X ↗This might have been my best day so far at oai. Ridiculous amounts of fun and intensity. Future is bright
1,040 replies · 111 reposts · 7,889 likes
View on X ↗Sergio is cooking up magic with collaborative space right in ChatGPT. Improving leaps and bounds every day. https://t.co/9fgjS3jjGC
304 replies · 28 reposts · 2,032 likes
View on X ↗Day 1/ We have optimized the default speed to be ~50% faster across GPT-6 Astra and GPT-6.1 Sol through the subscription across all our products and partners using Sign in With ChatGPT (including OpenCode, Pi, Amp, Devin, ...). No changes needed on your end and this should be felt within the next two hours.
2,597 replies · 1,018 reposts · 20,510 likes
View on X ↗Over the next 28 days, each day we’ll either ship one thing that is a clear improvement and relevant for most codex/work users or ship a full reset. Let the improvements begin. https://t.co/0oFXZ7LY5T
4,442 replies · 1,462 reposts · 25,631 likes
View on X ↗All right, we’re locking in. Only things being worked on are simplifications, more efficiency for more usage, groundbreaking features or new models. Sometimes you have to invest ahead of the curve, but feedback is clear that you all want things to get simpler. On it.
1,982 replies · 354 reposts · 14,827 likes
View on X ↗I have never in my life achieved inbox zero until I just made it an active goal for my dot to help get it done. Let’s see how long it lasts, but it’s a great feeling. https://t.co/qHlFmfSIX5 https://t.co/TaBKBFn4hz
509 replies · 60 reposts · 2,919 likes
View on X ↗If we were to add one more sidebar, what should be in it
2,274 replies · 56 reposts · 3,597 likes
View on X ↗What’s one thing that’s missing in codex that you wish we had?
8,101 replies · 121 reposts · 5,652 likes
View on X ↗Fortunately our future models will be much better at code deletion and simplification. Just in time
1,075 replies · 286 reposts · 12,620 likes
View on X ↗All fixed. Surprising number of Pro 500 users on here. https://t.co/fNbajjszn6
589 replies · 68 reposts · 3,890 likes
View on X ↗Seeing some reports that the Pro 500 didn’t get the reset as expected earlier. Investigating and will make up for it
430 replies · 71 reposts · 3,090 likes
View on X ↗Pretty sure there are more dots than bots already in this little world. Cool thing is that we’re improving them everyday and they learn directly from your feedback.
693 replies · 74 reposts · 4,363 likes
View on X ↗Reset all propagated. Enjoy. https://t.co/GaVJhbptR0
1,423 replies · 313 reposts · 8,692 likes
View on X ↗Down to 6110 unread from the over 9000 unread emails just earlier. Will get to inbox zero with clean filters within the next 48 hours. Dot has accepted the challenge. https://t.co/9oVJDEJMfI
528 replies · 56 reposts · 2,190 likes
View on X ↗You can ask your dot to "create a pet and set it as your avatar". It can be based on an idea, an image or pretty much anything. Here is my dot https://t.co/OhwcfuwfQJ
722 replies · 76 reposts · 2,790 likes
View on X ↗Global reset landing tomorrow 10am PST for all paid ChatGPT accounts. Apologies for the slow start with GPT-6.1 Sol, it's now back to running at expected speeds after the massive load spike in the first two days.
3,929 replies · 1,136 reposts · 20,104 likes
View on X ↗Because usage on your primary dot is virtually unlimited at the moment, I can’t really give a reset. I need to come up with something new fast.
2,981 replies · 248 reposts · 9,945 likes
View on X ↗One more thing, you can now build and deploy MCP servers right through ChatGPT. And restrict its access to anyone you want or share it with the world. https://t.co/KZwGmxL9ew
426 replies · 284 reposts · 5,178 likes
View on X ↗GPT-6.1 Sol is our most demanded model pretty much ever both across both the API and subscriptions. Within ChatGPT & Codex, we were under heavy load, but have brough more capacity online and the speed should get much better in the coming hours, reaching almost twice the speed compared to what we served yesterday.
1,492 replies · 517 reposts · 13,232 likes
View on X ↗Asked my dot to paint me. After sending me something cartoonish, I asked it to try a bit harder and to find a recent picture of me on the internet. It did better. Below video is me clicking through my dot's computer. https://t.co/AutVg2erlh
454 replies · 63 reposts · 2,979 likes
View on X ↗Hi! What would you like to see us ship for dots and space in the next two weeks? Or how can we improve things in other parts of the product.
5,497 replies · 103 reposts · 4,497 likes
View on X ↗For individual Daybreak Blue users, starting tomorrow (10/1), you'll need an eligible hardware key when using cyber-forward capabilities. Enterprise users are unaffected. Hardware keys are a needed protection to help guarantee that you are behind the account and part of our strategy to disproportionately accelerate defenders.
386 replies · 104 reposts · 3,268 likes
View on X ↗Older posts, by day: Wednesday, Sep 30 →
| Day (UTC) | Posts and replies | Replies |
|---|---|---|
| 2026-09-14 | 4 | 3 |
| 2026-09-15 | 12 | 10 |
| 2026-09-16 | 5 | 0 |
| 2026-09-17 | 7 | 6 |
| 2026-09-18 | 5 | 5 |
| 2026-09-19 | 17 | 15 |
| 2026-09-20 | 4 | 4 |
| 2026-09-21 | 3 | 3 |
| 2026-09-22 | 19 | 15 |
| 2026-09-23 | 4 | 3 |
| 2026-09-24 | 2 | 1 |
| 2026-09-25 | 3 | 1 |
| 2026-09-26 | 8 | 6 |
| 2026-09-27 | 6 | 5 |
| 2026-09-28 | 8 | 6 |
| 2026-09-29 | 31 | 10 |
| 2026-09-30 | 36 | 29 |
| 2026-10-01 | 13 | 9 |
| 2026-10-02 | 10 | 6 |
| 2026-10-03 | 15 | 9 |
| 2026-10-04 | 21 | 18 |
| 2026-10-05 | 10 | 8 |
| 2026-10-06 | 43 | 34 |
| 2026-10-07 | 13 | 10 |
| 2026-10-08 | 13 | 10 |
| 2026-10-09 | 6 | 3 |
| 2026-10-10 | 10 | 6 |
| 2026-10-11 | 12 | 8 |
| 2026-10-12 | 7 | 6 |
| 2026-10-13 | 8 | 7 |
Archived since Jul 11, 2026: 852 posts, 611 of them replies.
Public posts collected through the X API. Images, videos and reposts are not shown, and a post deleted on X may still be listed here.
Tibo is Thibault Sottiaux, who works on Codex at OpenAI and posts on X as @thsottiaux. He is the person who announces, and often personally triggers, the goodwill resets of Codex usage limits. His timeline is usually where a reset is first confirmed, so this site follows it minute by minute; a few landed before he posted.
Tibo is Thibault Sottiaux, who works on Codex at OpenAI. He writes on X as @thsottiaux about models, features and bugs, many times a day, and he is the one who announces, and often decides, the goodwill resets of Codex usage limits.
A Tibo reset is a global refill of Codex usage limits that he announces on X: the weekly window of every eligible account, and the 5-hour window on plans that have one, go back to full at once. It is a goodwill gesture, not a schedule. His post is usually the first notice, though a few resets showed up in usage meters before he posted.