
Tech
Jun 16, 2026VentureBeat
Sakana AI Launches 'Ultra Deep Research' Agent: 100+ Page Reports in
Sakana AI has launched Marlin, an "ultra deep research" agent designed for enterprise clients. Operating as a "Virtual CSO," Marlin conducts self-governing reasoning for up to eight hours to deliver comprehensive, 100+ page strategy reports.
Powered by Adaptive Branching Monte Carlo Tree Search (AB-MCTS) and a multi-LLM architecture, it focuses on deep, vetted analysis over quick generation, backed by strict data privacy policies and significant venture capital.
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