Claude Opus 5 System Card: Full Safety Breakdown
Anthropic’s Claude Opus 5 system card, explained: ASL-3 status, CB-2 findings, alignment scores, and how it compares to Mythos 5. Anthropic, the Claude Opus 5 system card, a pre-deployment safety disclosure published July 24, 2026, where: anthropic.com, under the company’s Responsible Scaling Policy (RSP) to document what Opus 5 can do, where its risks … Read more