Claude Opus 5 System Card Reveals Major Cybersecurity Capabilities
tokenbender · x · 2026-07-25
Sources indicate that the system card for Claude Opus 5 is out. The new model reportedly beats Mythos scores across many tasks, with a significant portion of its capabilities dedicated to cybersecurity and exploit tasks.
Related event: Anthropic Releases Claude Opus 5 System Card(3 posts)→
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