On-Device Vector Search
How Tavus used Qdrant Edge to create conversational AI  - Qdrant

How Tavus used Qdrant Edge to create conversational AI - Qdrant

9/12/2025 · Daniel Azoulai

What this post added

Tavus implemented Qdrant Edge for their conversational AI, colocating per-conversation edge vector stores with conversational workers. This removed network latency, reducing retrieval time to 20-25ms and enabling end-to-end utterance-to-utterance timing near 500-600ms. The architecture allows for retrieval on every utterance and supports grounding every turn with private knowledge, improving conversational quality and simplifying onboarding for customers.

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