How Respan launched Span-01 on X
349K views, ranked 1268 of the 1981 launches we track. It was saved at well above the usual rate, which is the signal that matters more than reach for anything with a considered purchase behind it.
Introducing Span-01, the first hyper-parallel reasoning classifier built for unseen challenges (RLAIF). 2x cheaper, 18% better than Jev. 700x cheaper, 4% better than GPT-6 Luna. Frontier reasoning for every behavior, at classifier speed. • Span-01: #1 on Behavior Benchmark •
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 | 0.5x | 611 |
| under 5K followers accounts of a similar size | 627 | 227K | 1.5x | 260 |
| Every launch all of them, for scale | 1981 | 688K | 0.5x | 1268 |
What this launch shows
Respan posted this from an account with 3K followers and reached 110.4 times that many people. Accounts of that size usually reach 161.4 times their following.
This one did not get far past the people who already followed it. It ranks 260 of 627 launches from accounts that size. Against every launch in the directory it is below the median of 688K views, at rank 1268 of 1981.
Saves led. 1K people bookmarked it, 42.2 per 10,000 views against a directory median of 11.7.
A bookmark is a plan to come back, and it tracks signups and demo requests more closely than a like does. The rest: 125 replies, 43 quotes, 145 reposts.
The post opens with “Introducing Span-01, the first hyper-parallel reasoning classifier built for unseen challenges (RLAIF)”, the same first word as 25% of launches in the directory.
It carries an image and no video. 92% of launches in the directory carry a video, so this is the rarer choice, and the few image launches that travelled did it on the strength of the image.
The copy runs 41 words, about the usual length for a launch post here, where the median is 41. There is a link in the body, which costs a post some reach and buys it a place to send people.
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.
Launching a product on X from a small account covers this: an account with 3K followers has to earn every view from outside its own following.
For the next one, read attributing signups to a launch: a save rate this high is the number to follow into the product. Giving people something to reply to is the guide for it: the conversation is what carried this one.
Questions about this launch
When did Respan launch Span-01?
Respan posted the launch on X on 25 September 2026.
How many views did the Span-01 launch post get?
348,822 views at the last read, ranked 1268 of the 1981 AI launches Doomers tracks, 110 times the account's following.
Who posted the Span-01 launch?
@RespanAI, which has 3K followers.
Planning something like this?
We run launches on X for AI companies, with creators who already hold the audience you want reaching.