What we know

MIT Technology Review’s The Download newsletter highlights three key developments: Anthropic is preparing for a potential initial public offering (IPO); progress is being made in smarter power grid technologies to improve energy management; and scientists are working on 'exercise pills' designed to replicate some benefits of physical activity without actual exercise.

Why it matters

Anthropic’s IPO plans signal growing investor interest in AI safety and research companies focused on responsible development of large language models. Smarter power grids could enhance energy efficiency and reliability, addressing challenges in modern electricity distribution. Meanwhile, 'exercise pills' represent a novel approach to health and fitness that could benefit individuals unable to engage in regular physical activity.

What is still unknown

Details about Anthropic’s IPO timing, valuation, and market strategy remain undisclosed. The specific technologies and deployment timelines for smarter power grids are not specified. For the 'exercise pills,' information on clinical trial results, safety, efficacy, and regulatory approval is lacking. No independent verification of claims or broader release dates for any of these developments have been reported.