AI Round-up: 27 July 2026

Nvidia is in talks to guarantee $250 billion of financing for OpenAI data centres, Reuters reported, making the scale and risk of AI infrastructure spending the snapshot's central story. Axios also previewed Sam Altman's White House visit, while CNBC examined how the investment boom could affect markets, jobs and the distribution of AI wealth.

Security and open-model competition shaped the secondary agenda. TechCrunch and Forbes covered the fallout from an unprecedented Hugging Face hack, while Together announced Kimi K3 availability and said open models had tripled their share of served tokens; Cohere highlighted its Apache 2.0 releases, and creator coverage framed Kimi as a growing challenge to Anthropic and OpenAI.