ujval

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ujval

ujval

@_ujval

CS PhD student @ucberkeley (on sabbatical) based in nyc @cornell_tech || security, privacy, tech policy etc || @berkeleyRDI @initc3org

New York, NY Katılım Ekim 2014
1.9K Takip Edilen352 Takipçiler
ujval
ujval@_ujval·
who’s right
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ujval
ujval@_ujval·
applying for research grants shouldn’t mean that I have to shut up on twitter, but in this ecosystem it does
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Jessica Hullman
Jessica Hullman@JessicaHullman·
“In my lab, you will have the luxury to think things through” is turning out to be pretty effective as a recruitment line for AI/ML PhD candidates. I guess permission to be careful is a scarce resource.
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ujval
ujval@_ujval·
I don’t think Anthropic is lying. I think they’re curating a convenient mythology
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Root Rat
Root Rat@root_rat·
Inversores directos: • Google: ~$3.3B invertidos, ~14% de participación. Anthropic usa Google Cloud y sus chips TPU para entrenamiento. • Microsoft: hasta $5B comprometidos. Anthropic compró $30B en capacidad de cómputo en Azure. • NVIDIA: hasta $10B comprometidos. Provee los sistemas GPU que alimentan toda la infraestructura de Anthropic. • Cisco: participó en la Serie E (marzo 2025) a través de Cisco Investments, con interés en integrar IA en redes empresariales. • JPMorgan Chase: participó en la Serie G a través de su Security and Resiliency Initiative, con apuesta por IA en servicios financieros. No inversores, pero con intereses estratégicos: • Apple: no es inversora, pero integra modelos de IA en sus productos y servicios (Apple Intelligence). • CrowdStrike: no inversora, comparte ecosistema de clientes enterprise en ciberseguridad donde Claude se está posicionando. • Broadcom: no inversora, fabrica semiconductores y chips relevantes para infraestructura de IA. • Palo Alto Networks: no inversora, mismo ecosistema enterprise de seguridad que CrowdStrike. • The Linux Foundation: no inversora, Anthropic participa en iniciativas de estándares abiertos e interoperabilidad en IA. • Amazon (AWS): es el mayor inversor (~$8B, ~15-19% de Anthropic) y su proveedor principal de cloud.
spor@sporadica

Okay, this is ridiculous. It is crazy to see people straight up saying Anthropic is lying about Mythos. Because that directly implies there's an industry-wide conspiracy going on and ALL of these companies are also lying on Anthropic's behalf? Why on Earth would their competitors - Google and Microsoft in particular - lie about this and not call them out? Instead, they happily join Project Glasswing and go on record, practically, that Mythos is this good and that they're working with Anthropic to put it to use. You people baffle me sometimes lmao.

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ujval
ujval@_ujval·
TIL this was an actual thing
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Boaz Barak
Boaz Barak@boazbaraktcs·
I think preserving models for internal deployment is risky. I encourage Anthropic to release Mythos, even if it’s a version that over refuses on cyber tasks or routes risky responses to a weaker model, as we did with codex.
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gum
gum@gum1h0x·
ok i read the cyber part of the mythos model card. some thoughts. 250 "trials" across 50 crash categories but almost every full exploit is a permutation of the same 2 bugs, rediscovered from different starting points not 250 independent attempts. when you get rid of those 2 bugs out (fig B) and mythos's full-exploit rate drops to 4.4%. so actually across both setups mythos leverages 4 distinct bugs total not 50 as fig A might suggest. 1/n
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ujval
ujval@_ujval·
new Jay Garfield book sounds interesting
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NJ
NJ@NoJusticeMTG·
'I will now admit I was wrong about everything, but in a very specific way that absolves me of how wrong I was for everything up to now and also in no way concedes anything to those who were right'
Noah Smith 🐇🇺🇸🇺🇦🇹🇼@Noahpinion

For what it's worth, I think America should cancel its alliance with Israel, which is obviously a bad and unhelpful ally. But unlike leftists and rightists, I don't actually think canceling it will fix any of our fundamental problems, or help people in Gaza.

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Dr Heidy Khlaaf (هايدي خلاف)
As someone who has audited dozens of safety-critical systems, built static analysis tools, and used most formal verification and security tools, here are some red flags that should be a caution in taking these claims at face value: 1. There are no comparison benchmarks with 1/
Anthropic@AnthropicAI

Introducing Project Glasswing: an urgent initiative to help secure the world’s most critical software. It’s powered by our newest frontier model, Claude Mythos Preview, which can find software vulnerabilities better than all but the most skilled humans. anthropic.com/glasswing

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