Tibo Reset

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.

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Tibo @thsottiaux

His public posts and replies, kept here as they appeared.

Tuesday, Oct 13 · 1 post UTC

Tibo @thsottiaux Reset talk

Day 8/ Reset

1,435 replies · 501 reposts · 8,974 likes

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Monday, Oct 12 · 1 post UTC

Tibo @thsottiaux Reset talk

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

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Sunday, Oct 11 · 4 posts UTC

Tibo @thsottiaux

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

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Tibo @thsottiaux

Pro users, would you rather have

5,627 replies · 260 reposts · 5,462 likes

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Saturday, Oct 10 · 4 posts UTC

Tibo @thsottiaux Reset announcement

Day 6/ Reset

1,577 replies · 638 reposts · 15,634 likes

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Tibo @thsottiaux

Blinked and it’s already Saturday

1,846 replies · 127 reposts · 6,405 likes

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Friday, Oct 9 · 3 posts UTC

Tibo @thsottiaux

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

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Tibo @thsottiaux Reset talk

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

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Thursday, Oct 8 · 3 posts UTC

Tibo @thsottiaux

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

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Tibo @thsottiaux

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

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Wednesday, Oct 7 · 3 posts UTC

Tibo @thsottiaux Reset talk

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

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Tibo @thsottiaux

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

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Tibo @thsottiaux Reset

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

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Tuesday, Oct 6 · 9 posts UTC

Tibo @thsottiaux

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

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Tibo @thsottiaux Reset talk

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

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Tibo @thsottiaux

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

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Tibo @thsottiaux

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

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Tibo @thsottiaux

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

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Tibo @thsottiaux

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

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Tibo @thsottiaux

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

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Monday, Oct 5 · 2 posts UTC

Tibo @thsottiaux

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

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Tibo @thsottiaux Reset talk

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

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Sunday, Oct 4 · 3 posts UTC

Tibo @thsottiaux Reset talk

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

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Tibo @thsottiaux Reset talk

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

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Tibo @thsottiaux

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

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Saturday, Oct 3 · 6 posts UTC

Tibo @thsottiaux

If we were to add one more sidebar, what should be in it

2,274 replies · 56 reposts · 3,597 likes

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Tibo @thsottiaux

What’s one thing that’s missing in codex that you wish we had?

8,101 replies · 121 reposts · 5,652 likes

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Tibo @thsottiaux

Fortunately our future models will be much better at code deletion and simplification. Just in time

1,075 replies · 286 reposts · 12,620 likes

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Tibo @thsottiaux Reset talk

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

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Tibo @thsottiaux

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

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Friday, Oct 2 · 4 posts UTC

Tibo @thsottiaux

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

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Tibo @thsottiaux

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

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Tibo @thsottiaux Reset talk

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

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Thursday, Oct 1 · 4 posts UTC

Tibo @thsottiaux Reset talk

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

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Tibo @thsottiaux

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

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Tibo @thsottiaux Reset talk

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

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Wednesday, Sep 30 · 3 of 7 posts UTC

Tibo @thsottiaux

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

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Tibo @thsottiaux

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

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Tibo @thsottiaux

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

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Older posts, by day: Wednesday, Sep 30 →

How much Tibo posts

Sep 14 · 4 (3 replies)Sep 15 · 12 (10 replies)Sep 16 · 5 (0 replies)Sep 17 · 7 (6 replies)Sep 18 · 5 (5 replies)Sep 19 · 17 (15 replies)Sep 20 · 4 (4 replies)Sep 21 · 3 (3 replies)Sep 22 · 19 (15 replies)Sep 23 · 4 (3 replies)Sep 24 · 2 (1 replies)Sep 25 · 3 (1 replies)Sep 26 · 8 (6 replies)Sep 27 · 6 (5 replies)Sep 28 · 8 (6 replies)Sep 29 · 31 (10 replies)Sep 30 · 36 (29 replies)Oct 1 · 13 (9 replies)Oct 2 · 10 (6 replies)Oct 3 · 15 (9 replies)Oct 4 · 21 (18 replies)Oct 5 · 10 (8 replies)Oct 6 · 43 (34 replies)Oct 7 · 13 (10 replies)Oct 8 · 13 (10 replies)Oct 9 · 6 (3 replies)Oct 10 · 10 (6 replies)Oct 11 · 12 (8 replies)Oct 12 · 7 (6 replies)Oct 13 · 8 (7 replies)
Posts per day, last 30 days (UTC)
Day (UTC)Posts and repliesReplies
2026-09-1443
2026-09-151210
2026-09-1650
2026-09-1776
2026-09-1855
2026-09-191715
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2026-09-221915
2026-09-2343
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2026-09-2531
2026-09-2686
2026-09-2765
2026-09-2886
2026-09-293110
2026-09-303629
2026-10-01139
2026-10-02106
2026-10-03159
2026-10-042118
2026-10-05108
2026-10-064334
2026-10-071310
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2026-10-11128
2026-10-1276
2026-10-1387
  • 69posts and replies in the last 7 days
  • 11.8a day, averaged over 30 days
  • Oct 6busiest day of the last 90 (43)

Archived since Jul 11, 2026: 852 posts, 611 of them replies.

About this mirror

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.

Questions people ask

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.

About Tibo

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.

Why the resets happen

  • To make up for an incident or a release that went badly.
  • To celebrate a milestone, such as a new user record.
  • To thank people after a launch, sometimes by public vote.

Tibo interviewed by Matthew Berman (video)