One of the more terribly named models, o4-mini drops the “GPT” element of the naming scheme and awkwardly swaps the 4o around ...

Mixture-of-Experts (MoE) models are revolutionizing the way we scale AI. By activating only a subset of a model’s components ...

Dario Amodei stood before the U.S. Senate in 2023 and said something few in Silicon Valley dared to admit: that even the ...

May 8, 2025 — Why do cats generally live longer than dogs? New research suggests that longer lifespans of mammals like cats could be linked to their bigger brains and more complex immune ..

“The Sajid Mir case, in which this terrorist was declared dead and then, in response to international pressure, brought back to life, found alive and arrested, is the most glaring example,” he said.

Classical conditioning examples—specifically Pavlov’s dog experiment—are well-known, but you may not realize how classical condition has become part of learning in everyday life. You can learn in both ...