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A company tested Claude Mythos Preview. It says the AI found hundreds of bugs, including 1 that had existed for 20 years
Mozilla says Anthropic's unreleased Claude Mythos AI found security flaws that automated testing systems missed for years.
First seen · 5:05 PM UTCMay 9, 2026
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Victory and Peace Day
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Day of Victory over Fascism
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Liberation Day
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Also on this date in history
All →2023
The May 9 riots following the arrest of Imran Khan in Pakistan.
Milestone2022
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Politics2020
The COVID-19 recession causes the U.S. unemployment rate to hit 14.9 percent, its worst rate since the Great Depression.
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