Raphael Koster
Research Scientist
Organization
Google DeepMind
Position
Research Scientist
Intelligence Briefing
BS, — University of Bremen
PhD, — UCL
Operational History
Joined Google DeepMind
Started working as a research scientist focusing on multi-agent systems.
careerAGI Position Assessment
Unknown
Primarily capability-focused public profile; safety posture here is inferred from frontier-model development and launch-readiness work rather than standalone public advocacy.
Primarily capability-focused public profile; safety posture here is inferred from frontier-model development and launch-readiness work rather than standalone public advocacy.
Known Associates
Demis Hassabis
colleagueCo-founder and CEO of DeepMind, working closely on AI research.
View Dossier →Nando de Freitas
mentorSenior researcher at DeepMind, providing guidance in reinforcement learning.
View Dossier →Joanna Bryson
collaboratorCollaborated on research related to AI ethics and multi-agent systems.
View Dossier →Pieter Abbeel
colleagueResearcher in AI and robotics, known for contributions to reinforcement learning.
View Dossier →Organizational Affiliations
Current
Google DeepMind
Research Scientist
2016 - Present
Dossier last updated: 2026-03-04