Deep Research
Multi-step research with synthesis across many sources.
3 stacks
Reference: Deep Browser Research Agent
referenceresearch-deep
Reference architecture for a deep-research agent that browses many
Public: Perplexity answer engine and deep research stack
researchedresearch-deep
Per the Vespa.ai engineering blog and an April 2025 partnership announcement,
Reference: Financial Deep Research Agent
referenceresearch-deep
Reference architecture for a financial-research agent that produces