Semantic Caching
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AI Tools
ChatGPT Infrastructure Explained: GPUs, Memory, and Distributed Inference
When you ask ChatGPT a question, the hard part isn’t generating the answer. The hard part is moving enormous amounts of data fast enough that the response appears instantly. Modern AI systems process trillions of parameters across clusters of graphics processing units (GPUs) connected by specialized high-speed networks. Every word you type creates a chain reaction: Memory gets allocated. GPUs…
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Guides
How to Build a RAG System with pgvector and LangChain: The Production Architecture
How to Build a RAG System with pgvector and LangChain: The Production Architecture Most production AI failures are not model failures. They are retrieval failures. If you want to understand why your RAG system is hallucinating, stop looking at your prompt. A perfect prompt with the wrong data yields a confident hallucination. An average prompt with the correct data yields…
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