How OpenAI launched Codex composer predictions on X
1.8M views, ranked 499 of the 1981 launches we track. Reach and saves both sit close to where the rest of this list sits.
0:16
Now in beta: composer predictions in Codex for Pro users. Codex can now suggest your next message based on your conversation and how you talk to it. One of the most loved new features we've ever tested internally.
How it compares
A launch means nothing against no one. These are the launches it is actually comparable to, and where this one sits among them.
| Compared with | Launches | Median views | This one | Rank |
|---|---|---|---|---|
| Product release the same kind of announcement | 954 | 692K | 2.6x | 245 |
| over 100K followers accounts of a similar size | 611 | 1.4M | 1.3x | 261 |
| Every launch all of them, for scale | 1981 | 688K | 2.6x | 499 |
What this launch shows
The post went out from an account with 460K followers. It was seen 4 times over. For over 100K followers the median reach is 2.4 times the following.
This launch beat that by 1.6 times. It ranks 261 of 611 launches from accounts that size. Against every launch in the directory it sits at 2.6 times the median of 688K views.
Quote posts led, 575 of them at 3.2 per 10,000 views against a median of 1.3. People were adding their own take, which is how a launch gets argued about and carried into audiences the account does not have.
Bookmarks: 1K. Reposts: 375. One bookmark for every 4.9 likes is a low ratio for a launch, and reads as entertainment more than intent.
It starts “Now in beta: composer predictions in Codex for Pro users”. It carries a 16-second video against a directory median of 65 seconds.
Videos under 30 seconds have a median of 850K views in the directory. The copy runs 39 words, about the usual length for a launch post here, where the median is 41.
The body carries a link, so the post had somewhere to send the reader and paid a little reach for it. It went out on a Friday. Launches posted on a Friday have a median of 880K views in the directory, which makes it the strongest day.
The waitlist launch guide covers this: the call to action was a queue, and the four days after decide what the queue is worth. For the next one, read giving people something to reply to: the conversation is what carried this one.
What viral AI launches share is the guide for it: model launches are the largest category in the directory and travel on the demo. This launch sits in the Developer Tool and Frontier Lab directories.
Questions about this launch
When did OpenAI launch Codex composer predictions?
OpenAI posted the launch on X on 9 October 2026.
How many views did the Codex composer predictions launch post get?
1,822,714 views at the last read, ranked 499 of the 1981 AI launches Doomers tracks, 4 times the account's following.
Who posted the Codex composer predictions launch?
@OpenAIDevs, which has 460K followers.
Planning something like this?
We run launches on X for AI companies, with creators who already hold the audience you want reaching.