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

World models are the next big thing in AI beyond LLMs and, with this round, Odyssey has cemented itself as one of the startups to watch. Also, General Intuition is in talks to raise around $300 million at a roughly $2 billion valuation from backers including Jeff Bezos. The startup trains AI agents on spatial-temporal reasoning. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Critical Energy is turning rocket engines into geothermal power plants, and it wants to build 300 GW per year by 2045. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Instead of heating metals, Foundation Alloy beats them into submission. The startup has raised $22 million to scale up production of its alloys. Also, the company Probably wants to prevent hallucinations and factual errors from reaching users, and achieve accuracy on par with deterministic systems. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The new round values the physical AI startup that aims to automate heavy engineering and drug design at $41 billion. Also, unlike humanoid robots designed around a fixed form — think Boston Dynamics — Theker's machines are built to be reconfigured. Learn more about your ad choices. Visit podcastchoices.com/adchoices

SpaceX alumni Andrew Redd is betting the ocean has vast amounts of untapped geothermal energy. Also, the funding round was led by Norwest, with participation from S Capital VC, Cerca Partners, and Oceans Ventures. Snowflake Ventures also participated as a strategic investor. Learn more about your ad choices. Visit podcastchoices.com/adchoices

AI coding agent startup Niteshift has raised a $7 million seed round from a who's who of angels. It's betting companies will want power over, not lock-in, with model makers. Also, backed by Alexis Ohanian’s 776 and Kindred Ventures, Zest uses transaction data and AI to generate restaurant recommendations based on users’ real dining habits and the places they frequent. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The startup is one of many entering the RV space, but it's banking on a hybrid power system that can go far beyond campsites. Also, with SpaceX, Anthropic, and OpenAI all eyeing massive public debuts, the tech industry may soon have a new class of corporate overlords — and a new acronym to match. Say goodbye to FAANG and hello to MANGOS. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with that. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The California startup released the fourth-generation of its home assistance robot, Stretch. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Board, the startup building what it calls "together tech" designed to bring people into the same room, has closed a Series A led by Union Square Ventures. Also, a new AI compliance service sits between AI models and end users to flag and replace any messages that might present a compliance problem. Learn more about your ad choices. Visit podcastchoices.com/adchoices