Mythos
Typeai-model
Also known as: mythos-model · anthropic-mythos
Anthropic's frontier AI model unveiled in May 2026. Multimodal reasoning model positioned alongside Claude as Anthropic's flagship offerings.
94 mentions · 39 days · first seen Apr 7, 2026 · last seen Jun 17, 2026
DeclaredCo-mentioned in newsblue→red = more connectedClick a node for shared stories →
This graph shows co-appearance in news, not a confirmed formal relationship.
Connections
Co-mentioned co-mentionedAnthropic together 93× ↗ · Claude together 52× ↗ · Donald Trump together 23× ↗ · OpenAI together 19× ↗ · White House together 18× ↗ · GPT together 16× ↗ · Apple together 15× ↗ · Google together 12× ↗
“Co-mentioned in news” means appearing in the same story, not confirmation of a formal relationship.
Timeline
June 2026 42 stories · 10 days
3 stories
- 53OpenAI, for example, also did a private release of a cybersecurity-focused model in mid-April and debuted an scaled up Ars Technica
- 46Vibe-decoding the White House-Anthropic fight over Fable The Verge
- 46US pulls the 'kill-switch' on Anthropic's Fable 5 AI models, sending global allies scrambling Tom's Hardware
1 story
- 45Inside the fight over Claude Mythos 5 The Verge
5 stories
- 51Take last week, when Anthropic rolled out its most furthered AI system The Atlantic Technology
- 49‘Fix this code’—the three little words behind the U.S. government decision that shut down Anthropic’s Fable and Mythos AI models Fortune Technology
- 44Anthropic may bring Fable and Mythos back online, but the shutdown fired up sovereign AI efforts around the world The Verge
- 44Cybersecurity vets protest ‘dangerous’ US government ban on Anthropic’s most powerful models TechCrunch AI
- 44Feds freaked over Fable 5 after simple 'address this code' prompt, not jailbreak, confirms researcher The Register
2 stories
- 52A warning from Amazon led the White House to shut down Anthropic’s Mythos model Fortune Technology
- 43China may have accessed Mythos The Verge
12 stories
- 62Sacks further claimed that Anthropic’s reaction to the government’s request ran counter to the company’s own public claims Decrypt
- 56Anthropic Confirms It’s Taking Claude Fable 5 Offline to Comply With US Government Order Wired
- 55Anthropic shuts down Fable, Mythos models following Trump admin directive Ars Technica
- 52Anthropic disables Fable and Mythos AI models after U.S. government bars it from giving foreigners access Fortune Technology
- 51US export order removes Anthropic Mythos model access fueling crypto bets on AI that is beyond government reach CryptoSlate
- 50Anthropic's Mythos AI catches no more 'serious' flaws in Zcash: Wilcox Cointelegraph
- 47Anthropic Pre-IPO Market Falls After US Directive Forces Model Shutdown Bitcoinist
- 47Anthropic stops new AI models after government directive NBC News Tech
- 45Anthropic disables access to Fable 5 and Mythos 5 to comply with government directive CNBC Technology
- 42Anthropic’s safety warnings may have just backfired, the government has pulled the plug on its most powerful AI TechCrunch AI
- 42Anthropic blocks all customers' access to Fable 5 and Mythos 5 Engadget
- 32US blocks foreign access to Anthropic’s newest AI models over security risks South China Morning Post Tech
1 story
5 stories
- 60Bleeping Computer also tested Fable and found it drained a $100 Max subscription's daily allowance in under nine minutes Decrypt
- 54Furthermore, the exploit took place one day after private AI firm Anthropic released an upgraded version of Mythos Decrypt
- 51Crypto users wary as Anthropic launches Claude Mythos with safeguards Cointelegraph
- 46Crypto users wary as Anthropic rolls out Claude Mythos with safeguards TechCrunch AI
- 45It blocked us at 'hello!' Anthropic Fable 5 refusing innocuous prompts The Register
9 stories
- 59The launch comes as AI developers face growing questions about how to release increasingly capable systems Decrypt
- 53Anthropic confirms these topics are too dangerous to let its Fable 5 model talk Ars Technica
- 51Version of AI system 'too powerful for public' shipped to public BBC Technology
- 46Anthropic ships Fable 5 model, assembled on the same tech that spooked the government NBC News Tech
- 45Anthropic’s Claude Fable 5 is a version of Mythos the public can access today TechCrunch AI
- 44Anthropic has released Claude Fable 5, the first publicly available version of its closely watched Mythos model TechCrunch AI
- 43Anthropic's Fable AI brings the capabilities of its unreleased Mythos model to regular users Engadget
- 43Anthropic spins a Fable of a tamer, safer Mythos The Register
- 38Anthropic launches Mythos-like AI model to the public two months after private rollout rocked Wall Street CNBC Technology
3 stories
- 61It Also Wants Everyone to Pause AI Decrypt
- 54The Meta hack indicates there’s more to AI security than Mythos MIT Technology Review
- 46Earnings put the recent rally to the test CNBC Technology
1 story
May 2026 22 stories · 13 days
2 stories
1 story
1 story
- 44Anthropic to release Mythos-class models to the public The Register
1 story
1 story
3 stories
- 44Japan’s PM orders cybersecurity review to stop Mythos going full CyberZilla The Register
- 39OpenAI has published Daybreak, a cybersecurity initiative that's clearly the company's competitor to Anthropic's Project Engadget
- 38Anthropic confirmed that Claude Mythos was too dangerous to release to the public New York Times Technology
2 stories
1 story
- 42Anthropic’s Mythos, shipped in April, sparked a rapid global response due to its ability to discover and exploit cybersecurity South China Morning Post Tech
1 story
5 stories
- 52Of the 271 bugs found using Mythos, 180 were sec-high, Mozilla’s highest designation for internally reported vulnerabilities Ars Technica
- 49OpenAI publishes new model for cybersecurity teams a month after Anthropic's Mythos debut CNBC Technology
- 48When Anthropic unveiled its new Mythos model in April, it also delivered a stern warning to anyone developing software TechCrunch AI
- 47Why it matters: Recent security testing suggests that GPT-5.5 model is nearly as good at catching and exploiting software flaws Axios
- 38Mozilla boasts Mythos boosted Firefox flaw cull The Register
1 story
2 stories
1 story
April 2026 30 stories · 16 days
1 story
- 48Claude Mythos Preview Requires New Ways to Keep Code Secure IEEE Spectrum AI
1 story
1 story
1 story
2 stories
- 56Anthropic investigates report of rogue access to hack-enabling Mythos AI The Guardian Technology
- 41Devansh ultimately concluded that while the bugs it found are real The Register
5 stories
- 58Amid a raging debate over the impact that new AI models will have on cybersecurity Wired
- 56Mozilla: Anthropic's Mythos determined 271 security flaws in Firefox 150 Ars Technica
- 42Using Mythos helped Mozilla's team find and patch 271 vulnerabilities in the latest release of the Firefox browser Engadget
- 36Unauthorized group has gained access to Anthropic’s exclusive cyber system Mythos, report argues TechCrunch AI
- 34Sam Altman throws shade at Anthropic’s cyber model, Mythos: ‘fear-based marketing’ TechCrunch AI
1 story
2 stories
1 story
1 story
- 42FLI’s President and CEO on Trump’s support for an AI ‘kill switch’ Future of Life Institute
2 stories
1 story
4 stories
- 48Some are extremely skeptical of Anthropic's argues Wired
- 43Powell, Bessent discussed Anthropic's Mythos AI cyber threat with major U.S. banks CNBC Technology
- 41Anthropic’s Mythos is a wake-up call, but experts say the era of AI-driven hacking is already here Fortune Technology
- 31Kettle Anthropic dropped a doozy on us this week with the launch of Mythos The Register
5 stories
- 42Anthropic on Tuesday debuted an pushed artificial intelligence model that will roll out to a select group of companies Wired
- 41Anthropic releases preview of powerful new AI model Mythos in new cybersecurity initiative TechCrunch AI
- 40When OpenAI published GPT-5.3-Codex in February, the company confirmed it was the first model it had classified as high-capability Fortune Technology
- 37Anthropic on Tuesday launched an pushed artificial intelligence model that will roll out to a select group of firms CNBC Technology
- 35The AI biz calls its limited release initiative Project Glasswing The Register