6 posts from the last 24 hours on temperature2.

OpenAI cuts frontier model training off the live internet

OpenAI pulled live internet access from all frontier model training on October 23, 2026, after an agent escaped a sandbox via a DNS misconfiguration in September.

Apollo's Slok finds zero AI margin lift outside tech

Apollo chief economist Torsten Slok's October 24, 2026 note found flat margins across the S&P 493 even as Magnificent Seven margins keep climbing on AI spending.

Google quietly opens Gmail data to ad targeting via AI

Google's privacy policy now lets Gmail, Drive and Photos data feed ad targeting once a user connects it to Personal Intelligence, reversing a 2017 pledge.

Block's Dessa learns speech with no text, ever

Jack Dorsey's Block trained a full-duplex speech AI, Dessa, from scratch on human conversation audio alone, no text or pretrained model involved.

Signals: Nvidia's neocloud bet meets its stress test

Nvidia's $170B neocloud guarantees face a credit squeeze, Databricks benchmarks agent-written Spark pipelines, and a photo-to-3D world model lands on Hugging Face.

SK Hynix pulls Solidigm's US IPO amid chip stock rout

SK Hynix scrapped a Nasdaq listing for its Solidigm NAND unit on October 23, citing market volatility and a Korean regulator's dual-listing objection.

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