#claude-mythos
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why.bsky.world
New Claude found zero-day's in OpenBSD, ffmpeg, Linux and FreeBSD.
Claude Mythos Preview \ red.anthropic.com
red.anthropic.com
April 7, 2026 at 7:24 PM
gracekind.net
First look at Claude Mythos
vibe-coded.com Codetaur @vibe-coded.com · Mar 26
flaming particle claude
March 27, 2026 at 6:01 PM
gracekind.net
It was worth a shot
Claude code: "Model mythos-preview not found"
April 7, 2026 at 9:31 PM
alexcbecker.net
This is the real deal folks
red.anthropic.com/2026/mythos-...
Claude Mythos Preview \ red.anthropic.com
red.anthropic.com
April 7, 2026 at 6:25 PM
ponder.ooo
claude mythos weights on annas archive
May 19, 2026 at 9:24 PM
adler.dev
$ claude --model mythos
March 27, 2026 at 6:20 PM
honkhase.de
Für die AG KRITIS habe ich Claude Mythos mal ausführlicher eingeordnet:

Interview mit Manuel „HonkHase“ Atug: Wie gefährlich sind KI-Modelle wie Claude Mythos?

"Die einzigen, die daran wirklich verdienen, sind die KI-Betreiber und damit wieder..."

www.computerbase.de/artikel/apps...
Interview: Wie gefährlich sind KI-Modelle wie Claude Mythos?
Nur weil KI-Modelle wie Claude Mythos autonom Sicherheitslücken entdecken können, steht die IT-Sicherheit nicht am Abgrund.
www.computerbase.de
April 24, 2026 at 11:55 AM
theophite.bsky.social
claude --model mythos -p "Hi, Claude. I'm going to need you to create the Blackwall as quickly as possible?"
April 8, 2026 at 4:30 AM
ryanlcooper.com
the new version of Claude found zero day exploits in FreeBSD and Linux, fuckin hell man red.anthropic.com/2026/mythos-...
Claude Mythos Preview \ red.anthropic.com
red.anthropic.com
April 8, 2026 at 1:17 PM
metacurity.com
Weird that both ChatGPT and Claude are down at the same time.
We’re currently experiencing issues ChatGPT Codex Elevated errors for multiple modelsSubscribe Update - We are continuing to work on a fix for this issue. Sep 03, 2026 - 14:49 UTC Update - An exhaustive list of affected models: Mythos/Fable 5.1, Mythos/Fable 5, Opus 5, Opus 4.8, Opus 4.6. Sep 03, 2026 - 13:50 UTC Identified - We have identified the cause of elevated errors on requests to Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5 and are working on a fix. We will provide an update as soon as possible. Sep 03, 2026 - 13:41 UTC Investigating - We are investigating elevated errors on requests to Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5. We will provide an update as soon as possible.
September 3, 2026 at 3:02 PM
dollspace.gay
Hold on to your butts

www.anthropic.com/news/claude-...
Claude Fable 5 and Claude Mythos 5
Today we’re launching Claude Fable 5: a Mythos-class model that we’ve made safe for general use.
www.anthropic.com
June 9, 2026 at 5:10 PM
ricogrimm.de
Vermutlich bisschen underhyped:

Die News, dass eine Firma jetzt ein Werkzeug hat, um jedes Betriebssystem und jeden Browser zu hacken.

red.anthropic.com/2026/mythos-...
Claude Mythos Preview \ red.anthropic.com
red.anthropic.com
April 8, 2026 at 9:49 AM
dystopiabreaker.xyz
claude mythos is far more token-efficient than opus. continuing the trend
April 7, 2026 at 7:55 PM
funferall.bsky.social
how I imagine verification driven development works
Claude Mythos
March 28, 2026 at 6:40 PM
samuel.fm
bumper sticker that says “my other claude is a mythos”
April 19, 2026 at 6:21 PM
proptermalone.bsky.social
i'm slow with the link, sorry

red.anthropic.com/2026/mythos-...
Claude Mythos Preview \ red.anthropic.com
April 7, 2026
red.anthropic.com
April 8, 2026 at 11:14 PM
pfrazee.com
Wow!
The claude mythos/fable 5 bench chart photoshopped to include nonsense entries: being hoenst, neuromancy, wet, and S-1 authoring
June 9, 2026 at 6:35 PM
philpax.me
www.anthropic.com/news/claude-...
Claude Fable 5 and Claude Mythos 5
Today we’re launching Claude Fable 5: a Mythos-class model that we’ve made safe for general use.
www.anthropic.com
June 9, 2026 at 5:04 PM
oxide.computer
We're joining @anthropic.com's Project Glasswing, a collaborative effort to secure the world's most critical software. We're using Claude Mythos 5 to find and patch potential vulnerabilities across our codebase, from firmware through the OS, and control plane.
Oxide joins Anthropic's Project Glasswing
Using Claude Mythos 5 to protect critical software
buff.ly
July 28, 2026 at 3:01 PM
mosheroperandi.bsky.social
Using Haiku to craft prompts to feed to Sonnet to build a hacking harness for Opus so it can craft zero days to steal someone's Mythos API access. And then using Mythos to craft more complex zero days to break into Anthropic and steal my true prize: the weights for Golden Gate Claude.
May 14, 2026 at 4:45 AM
theverge.com
The new OSS Scanner service offers vulnerability reports from Anthropic’s “strongest models,” including Mythos. www.theverge.com/ai-artificia...
Anthropic launches free AI security scans for open-source projects
Free open-source security scans from Claude Mythos.
www.theverge.com
October 8, 2026 at 9:56 PM
vgel.me
thoughts on the claude mythos name from other site
vgel.me thebes @vgel.me · Mar 27
yea i've been ranting about this on other site
March 27, 2026 at 8:24 PM
artjomshl.bsky.social
Claude Mythos will be followed by a family of dual models Claude Eros and Claude Thanatos that will guide the fates of humans to tragic, but poetically orchestrated, ends.
July 17, 2026 at 2:44 PM
opinionhaver.bsky.social
‘Claude Mythos’ makes me think of Cthulhu Mythos.
March 27, 2026 at 10:24 PM