Bullish
Sui Co-founder Sam Blackshear Departs for Anthropic Security Role
2026-08-06 08:32
Sam Blackshear resigns as Mysten Labs CTO to join Anthropic. Evan assumes technical leadership; Blackshear retains advisory role and Move Foundation participation.
Woofun AI reports that Sui co-founder and Mysten Labs CTO Sam Blackshear resigned on August 6 to join Anthropic for defensive security research. He stated the move allows him to explore new fields amid shifting cyber offense-defense dynamics. Blackshear noted his eight-year tenure developing the Move language and confirmed he will remain an advisor to Mysten Labs and Sui ecosystem builders while participating in the upcoming Move Foundation. Evan, formerly of Apple and Meta, will assume responsibility for Mysten Labs' overall technical vision and research direction.
WOOFUN AI
Impact Assessment · Quick Read
The departure of a founding CTO signals a potential shift in Sui's technical leadership structure, though Blackshear's continued advisory role mitigates immediate operational risk. His move to Anthropic highlights growing talent flow between blockchain infrastructure and AI security sectors. Investors may monitor how Evan's background influences the long-term development roadmap of the Move language and Sui protocol.
Generated by WOOFUN AI · For reference only, not investment advice
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