OpenAI is reportedly eyeing a cash crunch, but that isn't stopping the preeminent generative AI company from continuing to release a steady stream of new models and updates. Yesterday, the company ...

This publication presents the structure and assumptions supporting the Extended Input-Output Model for Sustainable Power Generation (EMPOWER) tool and provides a practical guide on using EMPOWER for ...

OpenAI is directly cutting per-token rates, Google is pairing lower prices with reductions in token use and tool calls, and Anthropic is emphasizing stronger task performance for the same price.

Elsewhere I have shown how input-output techniques could provide quantitative answers to the kinds of questions raised by industrial ecology (Duchin, 1992; see also Duchin, 1990); a numerical example ...