1 source filed · EN 1
Treated firms disclosed more than twice as many vulnerabilities as the comparison group and about 150% more high-impact ones, with no slowdown in fixing reported flaws or detectable drop in measured quality.
about 150%more high-impact vulnerabilities disclosed by firms with access
3 sources filed · EN 3
Founding infrastructure partners: Accenture, Booz Allen, CrowdStrike, Deloitte, Dragos, Hitachi, Insane Cyber, Nozomi Networks, Palo Alto Networks, PwC and Rockwell Automation.
>90%expected true-positive rate of unreviewed OSS Scanner reports (vendor expectation)
Three tiers: Defense Access (SOC, incident response, malware reverse-engineering; response to applications within a few days), Red Team Access (adds authorised penetration testing; organisations only; review takes a few weeks), Specialized Access (fewest blocks; safety-critical systems such as power grids and interbank infrastructure; reviewed with the US government).
129,000verified software vulnerabilities partners reported finding with Claude Mythos, April-July 2026
Output limit raised to 1M tokens from 64K.
1M tokensoutput token limit, up from 64K