LATIDIA · Investigación

The Epoch Brief - 11 de noviembre de 2026

Un modelo de peso abierto «hackea» Firefox por 1000 $, chips de IA mapeados por país y cómo los biólogos están utilizando los LLM

La noticia

Welcome to the Epoch Brief. Here’s what we’ve been working on: An open-weight AI model autonomously hacked six Firefox versions for ~$1,000 each. In our controlled test , GLM 5.3 built working exploits for a browser with over 200 million users by reverse-engineering attacks from patches that hadn’t reached users yet. Claude Fable 5.2 set a new record on our Epoch Capabilities Index . It scored 174, above what the pre-Astra trend for reasoning models would have predicted. New AI computing capacity is doubling every 9 months. Quarterly additions have grown about 2.5× per year since 2024, helped by Broadcom doubling its TPU compute shipments in one quarter. Where compute