TechTrending across 2 sourcesThe Verge1h ago — you're late
Elon Musk confirms xAI used OpenAI’s models to train Grok
In a federal courtroom in California on Thursday, Elon Musk testified that his own AI startup, xAI, has used OpenAI's models to improve its own. The matter at question is model distillation, a common industry practice by which one larger AI model acts as a "teacher" of sorts to…

AITechCrunch AI · 27m ago

After dissing Anthropic for limiting Mythos, OpenAI restricts access to Cyber, too
OpenAI will begin rolling out it cybersecurity testing tool, GPT-5.5 Cyber only "to critical cyber defenders" at first.
AIMIT Tech Review · 1h ago

Exclusive eBook: Inside the stealthy startup that pitched brainless human clones
The ultimate plan to live forever is a brand new body. This subscriber-only eBook explores R3 Bio, a small startup that has pitched a startling and ethically charged vision for “brainless clones” to serve the role of backup human bodies. by Antonio Regalado March 20, 2026…
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