
Leading research at @arcee_ai | Formerly Data Research Lead @DbrxMosaicAI | Visiting Researcher @meta | Ph.D | #TXSTFOOTBALL fan | https://xitter.cf/t.co/4G6Jf3b0V4
Redwood City, CA
Joined August 2011
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Unfortunately, with access to an abliterated DeepSeek V4.1 model, there is little value to KYC holding back the frontier models now for cyber.
In fact, making it hard to secure systems w extra friction in American Enterprise is hurtful to national security.
Cody Blakeney retweeted
Soon this will be a question in MLE interviews and everyone will have to pretend like they would obviously have solved this bug from first principles
Jon Barron@jon_barron21hUnited States
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Hi all, I have a new result I'm excited to share. It turns out that *all existing implementations* of softmax and cross-entropy (that's JAX, PyTorch, textbooks, etc) have a subtle bug --- two bugs, actually. A simple rewrite fixes both, and eliminates "slingshots" when grokking:
So at this point I just have to assume all software has basically been a wet paper bag of security for years.
government agencies must be so pissed at all their exploits getting exposed.
I don't have a problem with Corweave buying wandb, but I'm never going to call it Forge just like I'm never calling this place x.com
Cody Blakeney retweeted

JT@jiraticketsOct 22
United States
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the internet didn’t implode so now I still have to go to work. thanks for nothing
Replying to @cthorrez
That being true doesn’t make me feel less old.
Replying to @xeophon @_vatsadev
Or you start a heavy drinker and open up the data. Hard to say.
Yes, but the better question is why. Is it good and a product of squeezing our performance or an unintended artifact of some training stage.
Replying to @thomashikaru
Our hypothesis: LLMs have a pressure for information density, leading to compressed language, novel ngrams, and a preference for short alternatives in linguistic alternations, even when this is not humanlike - humans have a pressure for successful communication with other humans
Cody Blakeney retweeted
It would take like 30 minutes to explain why I'm getting images sent to me at work on slack, but it is pretty sick.
Replying to @stochasticchasm @osoleve
Well @stochasticchasm ? What are the bangers?






