Technology

The Download: OpenAI’s open-weight models, and the future of internet search

Source

MIT Technology Review

Published

Aug 6, 2025

TL;DR

AI Generated

OpenAI has released open-weight language models that can be freely downloaded, run, and modified on local devices, re-establishing the company as a presence for users of open models. Meanwhile, a shift in internet search is occurring, moving away from keyword searching to natural language questions with answers generated by AI. This change is causing concern among publishers and individuals about the impact on shared reality. Additionally, other tech news includes Nvidia's AI chip security, the energy demands of new data centers, and the cancellation of mRNA vaccine contracts.

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