Claude Mythos #3: Capabilities and Additions

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* 02:05 - Epoch Capabilities Index (ECI) (Model Card 2.3.6)* 04:52 - What Do You Mean Verbalized Evaluation Awareness Is Going Down* 05:43 - Capabilities (Model Card Section 6)* 08:38 - Agentic Safety Benchmarks (8.3)* 10:57 - Is Mythos AGI?* 11:56 - Are AI Companies Using Warnings As Hype?* 12:56 - Impressions (Model Card Section 7)* 16:13 - Blatant Denials Are The Best Kind* 17:13 - Prompt Injection Robustness* 18:21 - Does Mythos Cross The New Knowledge Threshold?* 19:10 - Is Mythos Surprising or Discontinuous?* 23:18 - UK AISI Tests Claude Mythos On Cybersecurity* 24:42 - Everything Reinforces My Existing Predictions And Policy Preferences* 29:55 - Solve For The Equilibrium* 31:20 - Does Not Compute* 32:25 - Conclusion: How To Think About Mythoshttps://open.substack.com/pub/thezvi/p/claude-mythos-3-capabilities-and?utm_campaign=post-expanded-share&utm_medium=web Get full access to DWAtV Podcast at dwatvpodcast.substack.com/subscribe