An alien flying in from space aboard a comet would look down on Earth and see that there is this highly influential and ...

Abstract: Emotion recognition models aim at deciphering the nuanced emotions within sentences through the analysis of textual content. Studies have revealed that integrating commonsense knowledge into ...

Amazon announces a comprehensive expansion of its Nova portfolio with four new models, a pioneering "open training" service that empowers organizations to build their custom model variants with Nova, ...

Anthropic PBC today launched Claude Opus 4.5, its new flagship large language model. The company says Opus 4.5 is its safest and most capable LLM yet. The model is rolling out a few weeks after the ...

Anthropic today released Opus 4.5, its flagship frontier model, and it brings improvements in coding performance, as well as some user experience improvements that make it more generally competitive ...