Key milestones and important events in this wiki's history
1st December 2024
Co-founded the AI startup Thinking Machines Lab alongside former OpenAI CTO, Mira Murati.
1st August 2025
Meta reportedly attempted to acquire Thinking Machines Lab and then hire Tulloch directly, with a disputed compensation package valued up to $1.5 billion.
1st October 2025
Announced his departure from the AI startup he co-founded, citing personal reasons for the move.
1st October 2025
Rejoined Meta as an AI/ML engineer, a move seen as part of Meta's aggressive push to secure top-tier AI talent.