Darian Kwok

Full pipeline control gives AI agents reliable context that wrapped APIs cannot.

LangGraph handles stateful workflows that loop and branch, while LangChain fits linear pipelines.

Five controls balance autonomous agent retrieval against shared API capacity limits.

Building Slack and email pipelines requires channel-specific architecture, not generic formatting.

External validation loops fix errors that models can't catch in their own reasoning.

Financial LLMs need live data to answer real-time questions accurately.

How AI agents hide citation failures behind the appearance of grounded responses.

A systems approach to tracing claims back to their source documents in multi-document summaries.

Retrieval quality is the critical bottleneck in research agent pipelines.

Building durable state solves agent amnesia but introduces new production failures.

Discover the three root causes of infinite loops in LLM agents and how to stop them.

Choosing the right loop shape determines whether your agent adapts or derails.