Agent product updates Deep Research Agent design patterns

Sakana Marlin

Virtual CSO

Business autonomous research assistant positioned as a Virtual CSO; it conducts extended research, develops and tests hypotheses, browses sources, and produces reports and slide decks.

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releasePRIMARY2026-06-15

Sakana launches Marlin as a Virtual CSO with up to 8-hour autonomous research

Sakana launched Marlin, a Virtual CSO that runs for up to 8 hours, forms hypotheses, browses sources, and returns slide decks plus reports. It turns Sakana’s long-horizon reasoning work into a shipped deep-research product.