Dictionary.com has selected a word of the year for 2025 that is not even technically a word – it's more of an inside joke ...

The ways we use negation in language can be pretty complex, even AI can’t seem to make sense of it. Researchers and casual users alike have documented that generative AI tools often struggle with ...

MIT researchers discovered that vision-language models often fail to understand negation, ignoring words like “not” or “without.” This flaw can flip diagnoses or decisions, with models sometimes ...

CAMBRIDGE, MA – Imagine a radiologist examining a chest X-ray from a new patient. She notices the patient has swelling in the tissue but does not have an enlarged heart. Looking to speed up diagnosis, ...