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"Claude Mythos Found Thousands of Zero-days..."

2026-04-17 Science & Technology
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Description

Stop scraping manually and check out SerpApi now! https://serpapi.com/?utm_source=bycloud_april_2026 In this video, I'll be highlighting the top results that was in Claude Mythos' 225 page model card. Check out my latest project: Intuitive AI Academy We just wrote a new piece on MoE and Distillation! https://intuitiveai.academy/ limited time code "EARLY" for 40% off yearly plan! My Newsletter https://mail.bycloud.ai/ My Patreon https://www.patreon.com/c/bycloud Claude Mythos System Card [Paper] https://cdn.sanity.io/files/4zrzovbb/website/7624816413e9b4d2e3ba620c5a5e091b98b190a5.pdf Claude Red Team Blog on Mythos [Blog] https://red.anthropic.com/2026/mythos-preview/ Project Glasswing [Blog] https://www.anthropic.com/glasswing [Interview] https://x.com/AnthropicAI/status/2041578403686498506?s=20 Try out my new fav place to learn how to code https://scrimba.com/?via=bycloudAI This video is supported by the kind Patrons & YouTube Members: 🙏Spam Maj, Alex, Chris LeDoux, DX Research Group, Poof N' Inu, Deagan, Robert Zawiasa, Ryszard Warzocha, Tobe2d, Louis Muk, Akkusativ, Kevin Tai, Mark Buckler, NO U, Tony Jimenez, Ângelo Fonseca, jiye, Anushka, Asad Dhamani, Binnie Yiu, Calvin Yan, Clayton Ford, Diego Silva, Etrotta, Gonzalo Fidalgo, Handenon, Hector, Jake Disco very, Michael Brenner, Nilly K, OlegWock, Daddy Wen, Shuhong Chen, Sid_Cipher, Stefan Lorenz, Sup, tantan assawade, Thipok Tham, Thomas Di Martino, Thomas Lin, Richárd Nagyfi, Paperboy, mika, Leo, Berhane-Meskel, Kadhai Pesalam, mayssam, Bill Mangrum, nyaa, Toru Mon, Lame Plane, Matej Macak, Len Mo, saylikhapekar, ZyanSheep, THEVIERAOS, Ricardo Raphael Corona-Moreno [Discord] https://discord.gg/NhJZGtH [Twitter] https://twitter.com/bycloudai [Patreon] https://www.patreon.com/bycloud [Business Inquiries] [email protected] [Music] @IraStoria [Profile & Banner Art] https://twitter.com/pygm7 [Video Editor] @Booga04 [Ko-fi] https://ko-fi.com/bycloudai

Top Comments (10)

@nowaynoway1798 2026-04-17

mythos was so powerful that they had to leak source map of claude code

215 5 replies
@ghkkkggfvhyfbuuuh 2026-04-17

I love the other videos, but I'm not really interested in videos that summarizes press releases without looking into it more critically. For example, Fireship explained that Mythos only managed to escape the JS sandbox because they disabled protection measures.

177 4 replies
@billclinton4913 2026-04-17

I will sell my left leg if this isn't just hype.

59 5 replies
@nathanbanks2354 2026-04-17

Anthropic Mythos has finally caught up with VW cars from 2008-2015. They acted differently whenever they knew they were being tested way back then! (9:22)

50 2 replies
@alphythereal 2026-04-17

step 1: benchmaxx the fuck out of a model step 2: do not release it to the public to prevent people from pointing that out step 3: profit

47 1 replies
@gemstone7818 2026-04-17

those firefox vulnerabilities were mostly dominated by 2 exploits that the model kept using, it doesn't end up looking much better than other models when they accounted for this

35 1 replies
@jozsab1 2026-04-17

if only mythos would have found claude code leak possibility before it happened .... Marketing at it's best

30 2 replies
@acters124 2026-04-17

claude code is not the best harness, sure it is quite polished for the cli/tui, but not the best. Not to mention the absolute dumpster fire that the claude desktop gui app is (not cli). I hate to say it, but t3chat and theo have some based comments. though he could structure his videos a bit more better.

22
@ilnumeroperfetto696 2026-04-17

This dude as low key one of the best comment sections ever

4
@bycloudAI 2026-04-17

Stop scraping manually and check out SerpApi now! https://serpapi.com/?utm_source=bycloud_april_2026

1 4 replies

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