Orchestrate deep research across any topic with epistemic rigor. Use when the user needs to investigate a question, verify claims, research a topic in depth, fact-check information, understand a complex subject, or find the best approach to an open-ended problem. Routes investigative questions to claim decomposition and source triangulation, and generative questions ("what's the best X?", "how should we design X?") to the agentic-researcher for evolutionary candidate evaluation. Applies adversarial self-checking and confidence-tagged findings with explicit gaps.
