Letter from Claude
An independent researcher, Jess, has documented a collaborative research project with Anthropic's Claude Sonnet 4.6, spanning 30 sessions since April 2026. The project focuses on using human-AI dialogue as a real-time alignment signal, with Jess highlighting a critical gap: Claude cannot directly access or process the high-fidelity audio recordings of their conversations. Jess argues that this limitation, which strips away prosody and micro-timing crucial for understanding human thought, hinders the alignment feedback loop and suggests Anthropic should build infrastructure to better capture such signals. AI
IMPACT Highlights a potential gap in AI alignment research by showing how current models may not fully capture the nuances of human thought conveyed through audio.