Posts that mattered
833 posts by 547 authors: the X posts, essays and blog posts our events cite, newest first.
September 2025
August 2025
July 2025
February 2025
January 2025
December 2024
October 2024
June 2024
May 2024
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“Yesterday was my last day as head of alignment, superalignment lead, and executive…”
Cited in Jan Leike resigns, saying OpenAI’s safety culture ‘has taken a backseat to shiny products’
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“I resigned”
Cited in Jan Leike resigns, saying OpenAI’s safety culture ‘has taken a backseat to shiny products’
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“I’m thrilled to announce that I’ve joined @AnthropicAI as their Chief Product Officer!”
Cited in Mike Krieger
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“After almost a decade, I have made the decision to leave OpenAI.”
Cited in Jan Leike resigns, saying OpenAI’s safety culture ‘has taken a backseat to shiny products’