Published July 16, 2026 at 12:10 PM
MIT Tech Review
Jul 19, 2026, 6:00 AM
The Download: OpenAI unveils GPT-Red and heat pumps rise in the US
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Meet GPT-Red: an LLM super-hacker OpenAI built to make its models safer OpenAI has built an LLM super-hacker called GPT-Red that it uses as a sparring partner to help its other…
Canonical URL for this story: https://www.technologyreview.com/2026/07/16/1140600/the-download-openai-unveils-gpt-red-heat-pumps-rise-us/