DataStax Docs Chat — Agentic (beta)

Beta An agentic assistant over the DataStax documentation, powered by Astra DB hybrid search + NVIDIA reranking and an agent (Langflow + DeepSeek) that decides when to search, can search more than once, and will ask to clarify when a question is ambiguous. You'll see its steps as it works.

How it works

This is a beta of an agentic DataStax docs assistant — the endgame of the docs-chat experiments. Your message goes to a Cloudflare Pages Function on this site, which streams to a Langflow agent. The agent (driven by DeepSeek) decides when to call a search tool that runs Astra DB hybrid search — vector + lexical (BM25) with NVIDIA reranking — over the documentation corpus, then writes a grounded answer. You can watch each step it takes in the panel above the answer.

Answers are grounded in the official documentation only, with source links. For the folder-routed RAG version over the full corpus, see DataStax Docs Chat; for the Astra-DB-only version, see Astra Docs Chat.

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