2026-02-11
Anthropic is still the only AI company that has managed to retain 100% of their cofounders.
Financial Times
xAI co-founder Jimmy Ba says he is leaving, the sixth co-founder to depart; sources and social media posts show at least six researchers left in recent weeks
Jimmy Ba will be the sixth member of the founding team to depart — A sixth co-founder of Elon Musk's xAI is leaving …
Anthropic is still the only AI company that has managed to retain 100% of their cofounders.
The Information
xAI co-founder Tony Wu says he has resigned, following co-founder Igor Babuschkin's exit in August 2025; Wu was in charge of reasoning and reported to Elon Musk
Why Leaders Keep Ditching Elon MuskAshley Capoot /CNBC:Elon Musk's xAI loses co-founder Tony Wu in latest senior departureMarcus Schuler /Implicator.ai:xAI Loses Half Its Founding ...
2026-02-10
Anthropic is still the only AI company that has managed to retain 100% of their cofounders.
The Information
xAI co-founder Tony Wu says he “resigned”, following co-founder Igor Babuschkin's exit in August 2025; Wu was in charge of reasoning and reported to Elon Musk
Tony Wu, one of xAI's cofounders, said he has resigned from Elon Musk's AI company.