Anthropic to release Mythos-class models to the public
·2 min read
Compiled by KHAO Editorial
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◎ Multiple-sources
AI flaw-finder still under lock and key for now while company figures out guardrails, but extends access to more users including governments.
Key facts
1,752 of the high-or-critical-rated vulnerabilities Mythos found in FOSS have gone through that process and 90.6 percent (1,587) proved to be valid flaws
Keep an eye out for CVE-2026-5194 to learn more about this one
To date, Mythos has found an estimated 6,202 high-or-critical-severity vulnerabilities in these projects, and 23,019 flaws in all
Anthropic last week published an “initial update” on Project Glasswing that in its second-to-last paragraph reveals the company’s next step will see it “… work with critical partners, including US
Summary
Anthropic has revealed its intention to one day release models that match the performance of its Mythos bug-finding AI to the public, once it can make them safe. In case you came in late, in early April Anthropic announced it had developed a model called Mythos that is so good at finding security vulnerabilities in programming code that the company decided to offer it only to select entities because allowing unfettered access would mean cybercriminals could quickly discover and exploit software flaws. That access program is called “Project Glasswing” and participants report it quickly finds many bugs but few that humans couldn’t find given enough time and resources.