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Developer

25
Sep
How CustomGPT.ai's MCP Actions Compare to ChatGPT, Claude, and Other Platforms
How CustomGPT.ai’s MCP Actions Compare to ChatGPT, Claude, and Other Platforms

The AI landscape is crowded with platforms claiming to offer platform integrations. But when you look closer, as many startup teams do, there’s a fundamental difference in what these platforms actually let you do. While most stop at internal tools […]

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24
Sep
From Prototype to Production: Scaling RAG API Applications
From Prototype to Production: Scaling RAG API Applications

Building proof-of-concept Retrieval-Augmented Generation RAG API applications takes days. As a RAG application moves from prototype to production, production RAG chunking patterns help keep retrieval accurate as document volume grows. Scaling it to handle millions of queries while maintaining sub-second […]

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24
Sep
What Can You Do with Custom Actions? Real-World Examples That Transform Your AI Agent
What Can You Do with Custom Actions? Real-World Examples That Transform Your AI Agent

Quick Answers Your AI agent answers questions perfectly… but your customers want more. They want their meeting booked. Their order tracked. Their ticket created. Right now. In the same conversation. Every “I’ll do that for you” that becomes “Please do […]

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23
Sep
RAG API Integration Patterns
RAG API Integration Patterns: Best Practices for Developer Teams

TL;DR Developer teams building RAG applications face specific integration challenges that traditional AI implementations don’t address. For scaling beyond integration patterns, see scaling RAG API applications. For the retrieval-quality layer that sits after first-pass search, see our guide to RAG […]

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22
Sep
Production RAG API: Complete Developer Walkthrough
How to Implement RAG API in Production: Complete Developer Walkthrough

TL;DR Production RAG API implementation requires battle-tested patterns for security, scalability, and reliability. For deeper production scaling guidance, use the production RAG API applications guide. For the retrieval-quality layer that sits after first-pass search, see our guide to RAG reranking […]

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21
Sep
Building RAG Applications with OpenAI API: Step-by-Step Implementation Guide
Building RAG Applications with OpenAI API: Step-by-Step Implementation Guide

TL;DR This guide demonstrates how to build production-ready RAG applications using proven implementation patterns from real-world deployments. Instead of theoretical examples, we’ll use actual code from the CustomGPT Starter Kit and working examples from the CustomGPT Cookbook. You’ll learn to […]

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18
Sep
Getting Started with RAG APIs: A Practical Developer Tutorial
Getting Started with RAG APIs: A Practical Developer Tutorial

TL;DR This hands-on tutorial walks you through getting started with RAG APIs and building your first RAG-powered application from scratch. You’ll learn to set up a RAG API, upload your data sources, create a functional chat interface, and deploy a […]

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17
Sep
RAG API vs Traditional LLM APIs: When and Why Developers Choose RAG
RAG API vs Traditional LLM APIs: When and Why Developers Choose RAG

TL;DR The choice between RAG API vs traditional LLM APIs comes down to accuracy, currency, and domain expertise. Traditional LLM APIs like OpenAI’s GPT-4 provide broad general knowledge but suffer from knowledge cutoffs, hallucinations, and lack of domain-specific expertise. RAG […]

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16
Sep
What is a RAG API? Building AI Applications with Retrieval-Augmented Generation
What is a RAG API? Building AI Applications with Retrieval-Augmented Generation

If you need the lower-level stack view, the RAG system components guide walks through retrieval, augmentation, and generation. When you are ready to move past the basics, read RAG API applications in production. When building against a RAG API, review […]

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15
Sep
RAG API Explained: Complete Developer Guide to Retrieval-Augmented Generation APIs
RAG API Explained: Complete Developer Guide to Retrieval-Augmented Generation APIs

TL;DR RAG APIs combine the power of large language models with your own data sources to create AI applications that are accurate, current, and contextually relevant. For the retrieval-quality layer that sits after first-pass search, see our guide to RAG […]

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