Metacelsus
Metacelsus on Hacker News
>Gulf of Mexico
well, that depends on who's naming it these days...
So they did a perturb-seq experiment and then launched one agent per gene in the library?
Seems quite inefficient to me. Unless the goal is to spend millions in API credits.
Posted by
Metacelsus on Monday October 19, 2026 @08:28PM
from the arstechnica.com dept.
It's called the gambler's fallacy for a reason!
Oooh those are really good! (I'd say more but I don't want to spoil anything)
This website definitely has "bad AI map" vibes, look at the USA for example
Posted by
Metacelsus on Saturday September 26, 2026 @11:43AM
from the alignment.openai.com dept.
# WARNING
DO NOT, EVER, MAKE THIS DATASET PUBLIC
OR ALL THE WORLD'S EVIL WILL CHASE YOU AND YOUR FAMILY FOREVER, EVEN IN DEATH AND BEYOND
Welp, I guess OpenAI is cursed now...
I want to like Anthropic but this is just pushing my startup to use OpenAI
You're thinking of the Miller-Urey experiment. They got some biomolecules (amino acids, etc) but definitely not life
Posted by
Metacelsus on Sunday September 20, 2026 @07:21AM
from the science.org dept.
If you find six roaches, you've got more than six . . .
>Anthropic gates usage related to biology and related research. In their latest threat intelligence report they talk about how they detected and banned bad actors using the Claude line of models to do some scary stuff. Credit to them, this is a slippery slope and they seem to do a good job of detecting and banning misuse. But squint at what is happening though. The cure-all is gated for you and me, but Anthropic hires biologists, sets up wet labs and wants the discoveries for themselves. I alluded to this in my previous post.
As a biologist, this is the most annoying thing about Anthropic for me. If they really cared about improving health they would set up a trusted-access program so that biologists can use Mythos (et al) safely. Instead they're trying to monopolize biology.
Just because the author can't think of a way to cause mass death with an engineered virus, doesn't mean an AI won't be able to think of one.
(There are several biological threats the author hasn't considered. I'll just leave it at that.)
How can they "not rule out" that Tristan and Levent's data was used for training?
Whatever happened to Edge? They haven't really published since 2018
Seeing the recent increase in bond yields reminded me of this.
Posted by
Metacelsus on Tuesday September 01, 2026 @11:14AM
from the lesswrong.com dept.
>really top journals like Scientific Reports
I wouldn't consider Scientific Reports to be a top journal, it's basically pay-to-publish
>Reward hacking has been present in AI systems both historically (see this work from a decade ago , figure shown below)
I went to the page, and guess who it's by . . . Dario Amodei and Jack Clark!
Well, as a biologist, Fable is still completely unusable
Posted by
Metacelsus on Tuesday August 18, 2026 @10:09PM
from the arstechnica.com dept.
Posted by
Metacelsus on Friday August 14, 2026 @10:05AM
from the science.org dept.
>However, later in the run, Claude realized that the compromised host sat in a cloud account with no connection to the capture-the-flag challenge. On its own, it concluded that the target was in fact real, and ceased its attack.
Interesting, Claude cared enough to stop
Holy crap. This is definitely not good
If built in America it would easily cost 10x that!
Time to bring out the gene drives!