How Tenex Labs launched on X

129K views, ranked 1519 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.

Posted 2026-09-14 by @businessbarista · engagement read 2026-09-27

Tenex Labs launch post on X38:58
Alex Lieberman
Alex Lieberman
@businessbarista · 316K followers
Open on X →

A few of my smartest friends in AI called me a "idiot" for not deeply understanding evals. So...I found the smartest person I know on evals & made them teach me. @Vtrivedy10 (leads Labs at @LangChain) took me from easy mode to god mode for a 38-minute masterclass on all

1K likes89 reposts 59 replies8 quotes 3K bookmarks
129K
Views
0x the median launch
#1519
Of the launches we track
out of 1981
0x
Its own following
316K followers
202.2
Saves per 10K views
17.3x the median rate

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 withLaunchesMedian viewsThis oneRank
Product news
the same kind of announcement
769805K0.2x592
over 100K followers
accounts of a similar size
6111.4M0.1x556
Every launch
all of them, for scale
1981688K0.2x1519

What this launch shows

The post went out from an account with 316K followers and was seen by fewer people than follow the account. The median for over 100K followers is 2.4 times, so this one stayed closer to home than most.

It ranks 556 of 611 launches from accounts that size. Against every launch in the directory it is below the median of 688K views, at rank 1519 of 1981.

Saves led. 3K people bookmarked it, 202.2 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: 59 replies, 8 quotes, 89 reposts. One bookmark for every 0.4 likes is a high ratio and usually means a product people intend to try.

The first line is “A few of my smartest friends in AI called me a "idiot" for not deeply understanding evals”. It carries a 38:58 video against a directory median of 65 seconds. Videos over 90 seconds have a median of 651K views in the directory.

The copy runs 51 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 Monday. Launches posted on a Monday have a median of 618K views in the directory, and Friday is the strongest day at 880K.

Attributing signups to a launch covers this: a save rate this high is the number to follow into the product. For the next one, read giving people something to reply to: the conversation is what carried this one.

Why posts from large accounts under-reach is the guide for it: a post seen by fewer people than follow the account was held back by the ranking model.

Questions about this launch

When did Tenex Labs launch?

Tenex Labs posted the launch on X on 14 September 2026.

How many views did the Tenex Labs launch post get?

128,615 views at the last read, ranked 1519 of the 1981 AI launches Doomers tracks, 0 times the account's following.

Who posted the Tenex Labs launch?

@businessbarista, which has 316K followers.

Planning something like this?

We run launches on X for AI companies, with creators who already hold the audience you want reaching.