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.
103 mentions · 49 days · first seen Apr 7, 2026 · last seen Oct 3, 2026
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Connections
Co-mentioned co-mentionedAnthropic together 100× ↗ · Claude together 60× ↗ · Donald Trump together 22× ↗ · OpenAI together 21× ↗ · GPT together 19× ↗ · White House together 18× ↗ · Apple together 14× ↗ · Google together 12× ↗
“Co-mentioned in news” means appearing in the same story, not confirmation of a formal relationship.
Timeline
October 2026 1 story · 1 day
September 2026 4 stories · 2 days
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August 2026 2 stories · 1 day
July 2026 1 story · 1 day
June 2026 40 stories · 13 days
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- 53OpenAI is staggering the release of its latest AI model after a request from the US government The Guardian Technology
- 46Anthropic’s Mythos mess is only getting worse The Verge
- 44OpenAI's ChatGPT-5.6 gets the same banhammer treatment as Anthropic’s Mythos from the federal government Tom's Hardware
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- 52Take last week, when Anthropic released its most advanced 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
- 48Zcash rallies 25% as Zooko confirms security audit by Anthropic AI caught no serious flaws Crypto Briefing
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- 51How a warning from Amazon led the White House to shut down Anthropic’s Mythos model Fortune Technology
- 43China may have accessed Mythos The Verge
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- 63US Government Orders Anthropic to Pull Claude Fable, Mythos AI Models Decrypt
- 51US export order removes Anthropic Mythos model access fueling crypto bets on AI that is beyond government reach CryptoSlate
- 50Anthropic's Mythos AI flags no more 'serious' flaws in Zcash: Wilcox Cointelegraph
- 48Anthropic Pre-IPO Market Falls After US Directive Forces Model Shutdown Bitcoinist
- 43U.S. gov't orders Anthropic to disable its newest AI models worldwide due to security threats Tom's Hardware
- 38Anthropic’s Secret AI Model Mythos Audits Entire Zcash Protocol, Flags No New Bugs Bitcoin.com News
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- 62Amodei's essay comes as Anthropic expands access to Claude Mythos with the launch of Mythos 5 on Tuesday Decrypt
- 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 publishes Claude Mythos with safeguards Cointelegraph
- 46Matt Suiche, a cybersecurity veteran, told TechCrunch that “if you ask it to write secure code TechCrunch AI
- 45It blocked us at 'hello!' Anthropic Fable 5 refusing innocuous prompts The Register
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- 59Anthropic publishes Claude Mythos 5 AI Model—Along With the Safer Fable 5 for the Public 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' published to public BBC Technology
- 46Anthropic publishes 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 launched 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 ships Mythos-like AI model to the public two months after private rollout rocked Wall Street CNBC Technology
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- 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
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May 2026 24 stories · 15 days
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- 44Anthropic to release Mythos-class models to the public The Register
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- 56Anthropic to share Mythos cyber flaw findings with global finance watchdog The Guardian Technology
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- 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
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- 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
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- 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
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April 2026 31 stories · 16 days
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- 48Claude Mythos Preview Requires New Ways to Keep Code Secure IEEE Spectrum AI
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- 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
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- 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
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- 42FLI’s President and CEO on Trump’s support for an AI ‘kill switch’ Future of Life Institute
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- 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
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- 42Anthropic on Tuesday published a pushed artificial intelligence model that will roll out to a select group of companies Wired
- 41Anthropic publishes 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 released a 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