OpenAI's Astra is the first Critical-cyber model they broadly deployed. Recurrent-depth loops cut readable chain of thought. BenchMIRT shows why scores mislead.
Open-weight models promise democratized AI, but compute concentration and geopolitics complicate the picture. Here is where the debate stands.
Anthropic's Claude Fable 5 brings Mythos-tier performance to the public with new safety guardrails, 80.3% SWE-bench Pro scores, and a dual-track release strategy that reshapes the LLM competitive landscape.
How do we make AI systems that are helpful, harmless, and honest? From Reinforcement Learning from Human Feedback to constitutional approaches, here's how alignment techniques have evolved and where they're headed.