Connor Leahy — Notable For: CEO of Conjecture; co-founder of EleutherAI; prominent AI safety advocate; testified before UK Parliament and EU on AI risks

NoteThe source confirms three of the four claim elements: (1) CEO of Conjecture - confirmed; (2) co-founder of EleutherAI - confirmed; (3) prominent AI safety advocate - confirmed through his warnings about existential risk, calls for regulation, and speaking at the AI Safety Summit. However, the source does NOT mention testimony before UK Parliament or the EU on AI risks. The source discusses his speaking at the AI Safety Summit but does not reference parliamentary or EU testimony. This makes the claim partial rather than fully confirmed.

NoteThe source text confirms three of the four claims: (1) CEO of Conjecture - confirmed, (2) co-founder of EleutherAI - confirmed, (3) prominent AI safety advocate - confirmed through discussion of his warnings about existential risk from AGI and his advocacy work. However, the source excerpt does not mention testimony before UK Parliament or the EU, which is a specific claim that cannot be verified from the provided text. The excerpt appears to be cut off, so this information may exist elsewhere in the full Wikipedia article, but based on the provided source material, this claim is only partially confirmed.