AI8 min read
Streaming LLM Responses in Node.js — SSE, Backpressure, and UX Patterns
Build fast UX with LLM streaming using Server-Sent Events, handle backpressure correctly, measure TTFT/TBT, and avoid common pitfalls in production.
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Real-time
2 articles
real-time9 min read
WebSockets vs SSE vs Long Polling — Choosing Real-Time Communication in 2026
Choose the right real-time communication pattern. Compare WebSocket full-duplex with SSE unidirectional and long polling. Learn sticky sessions, load balancing, and when polling is fine.
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