How Dreamscale Labs launched Training on X

12K views, ranked 2197 of the 2314 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 2026-10-24 by @pentestduck · Y Combinator F26 · engagement read 2026-10-31

Dreamscale Labs launch post on X0:50
Chris Yoo
Chris Yoo
@pentestduck · 2K followers
Open on X →

Fine-tuning VLAs just got so much easier. Today, we're releasing Training on Dreamscale: 1) Pick a base model (e.g. π0.5) 2) Import your dataset (from HF or local) 3) Start training

147 likes15 reposts 21 replies7 quotes 94 bookmarks
12K
Views
0x the median launch
#2197
Of the launches we track
out of 2314
6x
Its own following
2,014 followers when it posted
79.8
Saves per 10K views
6.7x 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
Robotics and hardware launches
from accounts under 5K followers
61180K0.1x59
Product news
the same kind of announcement
865742K0.0x819
under 5K followers
accounts of a similar size
743208K0.1x678
Every launch
all of them, for scale
2314603K0.0x2197

What this launch shows

Dreamscale Labs posted this from an account with 2K followers and reached 5.9 times that many people. Accounts of that size usually reach 152.2 times their following.

This one did not get far past the people who already followed it. It ranks 678 of 743 launches from accounts that size. Against every launch in the directory it is below the median of 603K views, at rank 2197 of 2314.

Replies led. 21 of them, 17.8 per 10,000 views against a median of 2.5.

The post started a conversation, and the ranking model pays for conversation with reach in the hours after. Bookmarks came in at 94, reposts at 15.

The post opens with “Fine-tuning VLAs just got so much easier”. It carries a 50-second video against a directory median of 66 seconds.

Videos between 30 and 90 seconds have a median of 537K views in the directory. The copy runs 32 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 Saturday. Launches posted on a Saturday have a median of 208K views in the directory, and Friday is the strongest day at 647K.

Launching a product on X from a small account covers this: an account with 2K 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. Every launch we track in Robotics is on that vertical's directory page.

Questions about this launch

When did Dreamscale Labs launch Training?

Dreamscale Labs posted the launch on X on 24 October 2026.

How many views did the Training launch post get?

11,783 views at the last read, ranked 2197 of the 2314 AI launches Doomers tracks, 6 times the account's following.

Who posted the Training launch?

@pentestduck, which had 2,014 followers when it posted.

Planning something like this?

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