Today's edition of MIT Technology Review's The Download newsletter covers two distinct technology stories: the trade-offs of open AI models and the promise of geothermal power. The two topics are unrelated, but both involve weighing potential benefits against risks.

On open models, the newsletter states that they have real benefits, then asks whether those benefits outweigh the risks. It cites a recent report from Anthropic about a powerful new model, though the excerpt does not specify the report's argument.

The newsletter also highlights geothermal power's promise, but provides no further details in the available text. As a single source, the newsletter offers a snapshot of current discussions rather than a deep analysis.