An open-source deep research agent built with LangGraph and LangChain. It plans research tasks, searches sources, evaluates results, refines queries, and writes reports with human approval and checkpoint recovery.
Prices and medians update for the tier you select.
Ranked by how closely each one matches LangGraph-Research-Agent's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.