@hardmaru
I’m proud to officially launch Sakana Marlin, our first commercial product: an autonomous “Ultra Deep Research” agent designed to act as a Virtual CSO. Try Marlin: https://t.co/4PPTM8Fc2a Blog: https://t.co/HqVMkU1Juf Marlin isn’t just another deep research assistant. It is the direct productionization of our team’s core breakthroughs, including our AB-MCTS work (NeurIPS 2025 Spotlight) and The AI Scientist (published in Nature). Instead of generating text in seconds, our focus is on long-horizon, sample-efficient reasoning. Marlin scales up inference-time compute to execute up to 8 hours of continuous, autonomous reasoning. It forms hypotheses, navigates the web, resolves contradictions, and delivers exhaustive, expert-level strategy reports and structured slides.