Anthropic releases Claude Opus 4.7, narrowly retaking lead for most powerful generally available LLM

Opus 4.7 utilizes an updated tokenizer that improves text processing efficiency, though it can increase the token count of ...
Frontiers

Ubiquitous Musical Signal Processing, Machine Learning, and Large Language Models

Despite recent advances in musical signal processing, little attention has been given to the demands of nontechnical stakeholders. The reduction of ...
eLife

Serotonergic modulation of motor subspace dynamics drives a sleep-independent quiescent state

The dorsal raphe nucleus (DRN) serotonergic (5-HT) system has been implicated in regulating sleep and motor control; however, its specific role remains controversial. In this study, we found that ...
Electrical and Computer Engineering - Carnegie Mellon University

Teaching Your Phone to Listen Like an Ear

SonicSieve combines a small physical attachment with AI to help smartphones capture speech from a specific direction while filtering out background noise.
eLife

Negative-Valence Neurons in the Larval Zebrafish Pallium

This valuable work identifies a subpopulation of neurons in the larval zebrafish pallium that responds differentially to varying threat levels, potentially mediating the categorization of negative ...