AI data center provider Lambda raises whopping $1.5B after multibillion-dollar Microsoft deal

AI data center provider Lambda announced Tuesday it raised $1.5 billion in a round led by TWG Global, a relatively new $40 ...
CNET

Is AI Purposefully Underperforming in Tests? OpenAI Explains Rare But Deceptive Responses

Research reveals some AI models can deliberately underperform in lab tests, however, OpenAI says this is a rarity.

OpenAI says its latest GPT-5.1 Codex can code independently for hours

In a post on X, OpenAI confirmed that GPT 5.1-Codex-Max can work independently for hours. Unlike GPT-5.1, which is optimized for research, normal interaction, generating images, etc, Codex is tailored ...