person
Joëlle Pineau
Cohere Chief AI Officer; former Meta VP of AI Research
McGill RL professor who ran Meta's AI research and championed Meta's open-source AI policy. Departed Meta in April 2025; joined Cohere in 2025.
Profile
expertise
Deep technical
Sustained peer-reviewed contribution to ML, alignment, interpretability, or safety techniques. Could review a frontier paper.
McGill / Mila / former Meta FAIR head of research. Reinforcement-learning and reproducibility work. Active publisher.
recognition
Field-leading
Widely known inside the AI and AI-safety community. Appears repeatedly in top venues, podcasts, or governance forums. Not a household name to outsiders.
Recognised in academic and industry ML.
vintage
Deep-learning rise
Came up post-AlexNet. ImageNet, AlphaGo, transformer paper. DeepMind, Google Brain, FAIR establish the modern lab template.
McGill from 2004; FAIR co-lead 2017. Career bridges into deep-learning era reproducibility work.
Hand-classified. See the board for the criteria and the full grid.
Strategy positions
Open sourceendorses
Release weights widely; transparency beats closed safetyLong-time public face of Meta's open-source AI strategy. Argues open research accelerates the field.
“Science advances more quickly when we share our knowledge. When we put all of our knowledge in common, we push that boundary faster.”
Closest strategy neighbours
by jaccard overlapOther people whose strategy tags overlap with Joëlle Pineau's. Overlap is on tag identity, not stance; opposites can show up if they reference the same tags.
Record last updated 2026-04-25.