HomeAnthropic deploys Claude Mythos to critical infrastructure in 15+ nations
Anthropic announced Tuesday that it is expanding Project Glasswing, its joint industry initiative that uses AI to identify and address critical software vulnerabilities, to approximately 150 new organizations across more than 15 countries.
The announcement comes one day after Anthropic confirmed it had filed confidentially for an initial public offering, following a $65 billion funding round that valued the company at nearly $1 trillion.
Anthropic’s Claude Mythos serves as the core of Project Glasswing. The AI firm describes the model as its most advanced to date, capable of uncovering thousands of zero-day vulnerabilities over a period of several weeks. In early April, Anthropic granted access to Claude Mythos Preview to 50 initial partners—including the U.S. government—so they could scan their codebases for vulnerabilities and security flaws.
As of today, the expanded group of organizations with access to Mythos spans the power, water, healthcare, communications, and hardware sectors—industries that were not “well-represented” in Anthropic’s first cohort, according to the company. In a blog post, Anthropic noted that many of the newly included organizations are companies or nonprofits whose codebases are relied upon by other organizations and governments.
“What each partner has in common is that a successful attack on their codebase could be catastrophic,” the company said. “For most partners, we estimate that a major attack could affect more than 100 million people, with important ramifications for both global and national security.”
According to The Financial Times, citing a person familiar with the matter, the expanded group includes organizations in countries allied with the U.S., such as Australia, Canada, France, Germany, Italy, Switzerland, the Netherlands, Spain, Belgium, Sweden, India, Japan, New Zealand, and South Korea.
The FT also reported several organizations that have received access to Mythos, including U.S.-based identity and security management tool Okta; South Korean companies Samsung, SK Hynix, and SK Telecom; NATO, the U.S.-led military alliance headquartered in Brussels; and the European Union’s cybersecurity agency ENISA.
TechCrunch has reached out to Anthropic for confirmation.
Anthropic has stated that it expects other AI companies to soon develop models as capable as Mythos Preview, which is why the firm is working quickly to establish safeguards within Project Glasswing.
Since the release of Mythos, rival OpenAI has introduced its own cybersecurity-focused model, GPT‑5.5‑Cyber, which it has rolled out to a large group of partners for testing.
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Anthropic announced Tuesday that it is expanding Project Glasswing, its joint industry initiative that uses AI to identify and address critical software vulnerabilities, to approximately 150 new organizations across more than 15 countries.
The announcement comes one day after Anthropic confirmed it had filed confidentially for an initial public offering, following a $65 billion funding round that valued the company at nearly $1 trillion.
Anthropic’s Claude Mythos serves as the core of Project Glasswing. The AI firm describes the model as its most advanced to date, capable of uncovering thousands of zero-day vulnerabilities over a period of several weeks. In early April, Anthropic granted access to Claude Mythos Preview to 50 initial partners—including the U.S. government—so they could scan their codebases for vulnerabilities and security flaws.
As of today, the expanded group of organizations with access to Mythos spans the power, water, healthcare, communications, and hardware sectors—industries that were not “well-represented” in Anthropic’s first cohort, according to the company. In a blog post, Anthropic noted that many of the newly included organizations are companies or nonprofits whose codebases are relied upon by other organizations and governments.
“What each partner has in common is that a successful attack on their codebase could be catastrophic,” the company said. “For most partners, we estimate that a major attack could affect more than 100 million people, with important ramifications for both global and national security.”
According to The Financial Times, citing a person familiar with the matter, the expanded group includes organizations in countries allied with the U.S., such as Australia, Canada, France, Germany, Italy, Switzerland, the Netherlands, Spain, Belgium, Sweden, India, Japan, New Zealand, and South Korea.
The FT also reported several organizations that have received access to Mythos, including U.S.-based identity and security management tool Okta; South Korean companies Samsung, SK Hynix, and SK Telecom; NATO, the U.S.-led military alliance headquartered in Brussels; and the European Union’s cybersecurity agency ENISA.
TechCrunch has reached out to Anthropic for confirmation.
Anthropic has stated that it expects other AI companies to soon develop models as capable as Mythos Preview, which is why the firm is working quickly to establish safeguards within Project Glasswing.
Since the release of Mythos, rival OpenAI has introduced its own cybersecurity-focused model, GPT‑5.5‑Cyber, which it has rolled out to a large group of partners for testing.
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