Helion, the Sam Altman-backed fusion startup, raises $465M to build a power plant for Microsoft

June 4, 2026 Tim De Chant

Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with that.

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Apple approves Poke as the first AI agent on its Messages for Business platform
Apple approves Poke as the first AI agent on its Messages for Business platform

Poke, the startup that lets people use AI agents through simple text messages, has become the first AI agen...

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Meta’s Oversight Board says account bans lack due process, transparency
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