Claude Opus 4.5: Model Card, Alignment and Safety

Podcast episode for Claude Opus 4.5: Model Card, Alignment and Safety.* 00:00:00 - Introduction* 00:01:50 - Claude Opus 4.5 Basic Facts* 00:03:26 - Claude Opus 4.5 Is The Best Model For Many But Not All Use Cases* 00:06:02 - Misaligned?* 00:09:39 - Section 3: Safeguards and Harmlessness* 00:11:46 - Section 4: Honesty* 00:13:27 - 5: Agentic Safety* 00:21:01 - Section 6: Alignment Overview* 00:29:55 - Alignment Investigations* 00:30:35 - Sycophancy Course Correction Is Lacking* 00:31:52 - Deception* 00:34:29 - Ruling Out Encoded Content In Chain Of Thought* 00:37:19 - Sandbagging* 00:38:10 - Evaluation Awareness* 00:42:18 - Reward Hacking* 00:43:59 - Subversion Strategy* 00:45:30 - 6.13: UK AISI External Testing* 00:45:39 - 6.14: Model Welfare* 00:46:33 - 7: RSP Evaluations* 00:48:12 - CBRN* 00:56:36 - Autonomy* 01:04:27 - Cyber* 01:10:32 - The Whisperers Love The VibesThe 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.https://open.substack.com/pub/thezvi/p/claude-opus-45-model-card-alignment?r=67y1h&utm_campaign=post&utm_medium=web&showWelcomeOnShare=false Get full access to DWAtV Podcast at dwatvpodcast.substack.com/subscribe