Engineering & Architecture Dispatch

Production AI Systems Research

Technical deep-dives on sub-second voice telephony pipelines, hybrid RAG retrieval benchmarks, and enterprise autonomous agent orchestration.

RAGVector SearchpgvectorLLMsEnterprise AI• 6 min read

Why Naive Vector Search Fails in Enterprise RAG (And How We Fix It)

Discover why cosine similarity on chunks fails for complex documents, and how hybrid reciprocal rank fusion (RRF) with re-rankers achieves 98%+ precision.

Sarah Chen — Lead ML Systems Engineer

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Voice AILow LatencyWebRTCStreamingArchitecture• 7 min read

Architecting Sub-600ms Conversational Voice AI Agents in Production

A deep dive into WebSockets, streaming STT, speculative execution, and neural speech synthesis pipelines for enterprise voice telephony.

Alex Vance — Principal AI Architect

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