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10 best graph databases for GraphRAG and multi-hop LLM reasoning in 2026

This story is from 2026-09-25. It is preserved in the archive; the latest stories are on the live feed.

If you're building GraphRAG or multi-hop reasoning systems, the graph database underneath matters more than it looks. That becomes obvious once simple vector or keyword search stops reliably following relationships across multiple steps. Architecture affects how a system retrieves evidence across r…

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  1. 2026-09-25 16:37 · DEV Community — AI
    10 best graph databases for GraphRAG and multi-hop LLM reasoning in 2026

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