Musk sues OpenAI over Microsoft deal, Altman responds with sarcastic tweet referencing past thanks
• Elon Musk sued Sam Altman and OpenAI over its partnership with Microsoft, accusing it of threatening its mission.
• After the lawsuit news, Altman seemed to troll Musk by replying to a 2019 Twitter exchange where he had thanked Musk.
• Altman's "anytime" reply with a salute emoji appeared to sarcastically reference Musk's prior "Thanks Sam!"
• OpenAI execs suggested the lawsuit stems from Musk's regret over not being involved with OpenAI now.
• Altman called Musk a "hero" in a memo but said he missed when Musk used to compete by building better tech.