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I now think @xAI has a chance of reaching AGI with @Grok 5. Never thought that before.”” / X https://x.com/elonmusk/status/1968202372276163029
Musk’s XAI Just Laid Off Hundreds of Workers Tasked With Training Grok – Business Insider https://www.businessinsider.com/elon-musk-xai-layoffs-data-annotators-2025-9
Musk Altman-rivalry: OpenAI hires ex-xAI CFO Mike Liberatore https://www.cnbc.com/2025/09/15/openai-hires-former-xai-cfo-as-altman-musk-rivalry-escalates.html
I have gamely kept posting a little on BlueSky, and I think the X commentary on BSky ignores a feature that shapes that site a lot nowadays: you can subscribe to a blocklist from someone else. People do this a lot It basically turned BSky into a bunch of separate Discord servers https://x.com/emollick/status/1966909705814430088
@greggertruck Daddy is very much home. Am burning the midnight oil with Optimus engineering on Friday night, then redeye overnight to Austin arriving 5am, wake up to have lunch with my kids and then spend all Saturday afternoon in deep technical reviews for the Tesla AI5 chip design. Fly”” / X https://x.com/elonmusk/status/1967813970783604818
Scott Walter says suppliers would need clear direction on Tesla’s actuator strategy for Optimus. Linear and rotary actuators require distinct equipment; significant redesigns could cause supplier lead times of months. https://x.com/TheHumanoidHub/status/1966246349252473091
Optimus, full steam ahead! https://x.com/TheHumanoidHub/status/1967834800888352806
