Opus 4.7 Part 1: The Model Card

Don't Worry About the Vase Podcast · Apr 20, 2026 · 37m

The Don’t Worry About the Vase Podcast is a listener-supported podcast. To receive new posts and support the cost of creation, consider becoming a free or paid subscriber.* 00:00 - Introduction* 02:39 - Here We Go Again: Executive Summary* 03:43 - Introduction (1)* 04:10 - RSP Evaluations (2)* 05:20 - Meanwhile Back With Claude Mythos* 10:16 - Economic Capability Index (2.3.7)* 11:10 - Alignment Risk (2.4)* 13:07 - Cyber (3)* 14:43 - Safeguards and Harmlessness (4)* 21:19 - Agentic Safety (5)* 24:24 - Alignment (6)* 31:26 - Decision Theory (6.3.6)* 35:07 - System Prompt Changes* 35:32 -…