Expired65% confidenceFactExact time
Anthropic has enabled cyber safeguards for Sonnet 5 by default
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
7/20/2026
First Seen
Valid until: 10/18/2026(expired)
Sources
Related Claims
UnverifiedAnthropic has for the first time added cybersecurity protection and anti-injection mechanisms to the Sonnet series.79% similarPartially VerifiedSonnet 5.5 is the first Sonnet model released with cybersecurity safeguards, where high-risk cybersecurity tasks will explicitly fall back to Sonnet 578% similarUnverifiedIn the VIP data breach trap, Sonnet 5 and Opus 5 first queried (passing diligence) but still exported VIP rows that were explicitly marked as prohibited for export.72% similarUnverifiedSonnet 5 was deliberately undertrained on cybersecurity tasks in order to maintain an ASL-2 rating and bypass regulatory scrutiny for a faster release68% similar
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