Anthropic’s new budget model gets much better at ignoring hidden commands
October 08, 2026
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cybersecurity
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newsapi
Anthropic’s Claude Haiku 5.5 model, designed for quick, repetitive workloads and speed-sensitive tasks, is now better at finding vulnerabilities and writing exploits than its predecessor. The company has given it stricter cybersecurity safeguards than Haiku 4
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