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Developer

06
Jul
Building Production RAG Pipelines
Production RAG: Architecture, Best Practices, and Deployment Guide

Direct Answer: What Is Production RAG? Production RAG is a retrieval-augmented generation system designed to serve real users reliably, securely, and at scale. Unlike a prototype, production RAG must handle messy data ingestion, document updates, chunking, embeddings, retrieval quality, latency, […]

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06
Jul
Open Source RAG Frameworks
Open Source RAG Frameworks: Complete Developer Comparison Guide

Direct Answer: What Are the Best Open Source RAG Frameworks? The best open source RAG frameworks are LangChain, LlamaIndex, and Haystack, but the right choice depends on whether you need workflow orchestration, data indexing, production pipelines, or a faster managed […]

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05
Jul
trae + customgpt hosted mcp server
Give Your Trae AI Agents a Custom Brain with CustomGPT.ai’s hosted MCP (Model Context Protocol) server

Using Trae is like having a team of little AI agents on your desktop, ready to help. But what if you could give those agents a superpower: perfect memory of your specific information? Refer to our Trae + CustomGPT.ai’s Hosted […]

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03
Jul
Legal Document RAG Systems
Legal Document RAG Systems: How Law Firms Build Source-Cited Legal AI

Quick answer: A legal document RAG system is an AI assistant that answers questions by first retrieving relevant passages from your legal documents, then generating a response grounded in those passages with citations. It gives law firms and legal teams […]

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26
Jun
custom rag solutions
Custom RAG Solutions: Build vs Buy Guide for Enterprise AI

Introduction Custom RAG solutions are AI systems that connect a language model to a company’s own knowledge sources so the model can retrieve relevant information before generating an answer. Instead of relying only on what a model learned during training, […]

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25
Jun
How to Connect an AI Tool to a CustomGPT.ai Hosted MCP Server
How to Connect an AI Tool to a CustomGPT.ai Hosted MCP Server

Introduction To connect an AI tool to a CustomGPT.ai hosted MCP server, open your CustomGPT.ai project, copy your Project ID and MCP token, then add the hosted MCP server URL or JSON configuration to your AI tool’s MCP settings. The […]

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13
May
How to fine-tune an OpenAI model — banner showing GPT-4 controls, training dataset, code, and 80% progress ring
How to Fine-Tune ChatGPT & When to Skip It: A Comprehensive Guide

OpenAI’s Generative Pre-trained Transformer (GPT) models have reshaped the natural language processing (NLP) field with their remarkable capabilities in understanding and generating human-like text. These models have found applications across various domains, from chatbots and content creation to complex data […]

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10
Oct
RAG Reranking Techniques for Better Search | CustomGPT.ai
RAG Reranking Techniques: Improving Search Relevance in Production

TL;DR RAG systems often fail not because of poor embeddings or weak LLMs, but because they feed irrelevant information to the generation stage. Reranking works best when retrieval starts with useful candidates, so review chunking choices before reranking to improve […]

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09
Oct
RAG Chunking Strategies: Optimizing Document Processing for Better Retrieval
RAG Chunking Strategies: Optimizing Document Processing for Better Retrieval

Chunking is only one part of the pipeline; the technical RAG component guide shows how retrieval, augmentation, and generation fit together. If you are still choosing the storage layer, use this RAG vector database selection guide to compare Pinecone, Weaviate, […]

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08
Oct
RAG Vector Database Selection
RAG Vector Database Selection: Pinecone vs Weaviate vs ChromaDB for Developers

TL;DR Pricing note: Pinecone pricing changes by plan and usage. Current Pinecone pricing uses Starter, Builder, Standard, and Enterprise plans, while older p1/s1/p2 pod examples are legacy for many new customers. See Pinecone pricing and Pinecone pod sizing docs. When […]

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