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Product Update

24
Oct
Introducing Storage-Based Custom GPTs
Introducing Storage-Based Custom GPTs (More Words, Cheaper Pricing!) 📦

You asked, and we listened. Starting today, we are introducing “Storage-Based Custom GPTs“. CustomGPT.ai plans are now based on words stored — not on “words indexed.” This new model makes everything simpler, clearer, and more cost-effective for you. Instead of […]

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14
Oct
Introducing CustomGPT.ai Researcher
Introducing CustomGPT.ai Researcher – an AI article writer w/ deep research on your custom knowledge

AI has already revolutionized how we create, think, and work. But until now, even the best writing tools have lacked something essential — depth. That changes today. We’re thrilled to bring you our latest innovation: CustomGPT.ai Researcher — an AI […]

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26
Sep
GPT-4.1 Now Live
Introducing GPT-4.1 as the New Default Model

We’re excited to share a major milestone: the default AI model across all agents has been upgraded to GPT-4.1. This is more than just a technical update—it’s a step forward in making AI agents a reliable part of everyday work. […]

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03
Sep
starterkit
Announcing CustomGPT Developer StarterKit: Open Source UI for Your RAG Applications

TL;DR: We’re open-sourcing a complete, production-ready UI StarterKit for CustomGPT.ai’s RAG API. MIT licensed. Voice mode included. Deploy anywhere. Try the instant demo. Or clone it on GitHub. See the live embed below! The Problem We All Know Too Well […]

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01
May
Hosted MCP for RAG Powered Agents
Hosted MCP Servers: RAG for Your AI Agents Without the Infrastructure Headaches

Hosted MCP Servers: RAG for Your AI Agents Without the Infrastructure Headaches Today we’re excited to launch Hosted MCP Servers, giving developers a way to add accurate RAG capabilities to AI agents using MCP in just a few clicks. Literally […]

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09
Apr
cover image
Introducing OpenAI compatibility – Integrate RAG with hundreds of OpenAI ecosystem tools

I’ve been heads-down with our engineering team for the past few weeks working on something that should make life a lot easier for developers in the OpenAI ecosystem. Today, we’re announcing our RAG API is OpenAI compatible. This new feature […]

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26
Feb
Customer Intelligence
Introducing Customer Intelligence, a Tool for Deeply Understanding Your Customers

At CustomGPT.ai, we’re always looking for ways to help businesses maximize the value of their AI agents. Today, we’re excited to introduce Customer Intelligence—a powerful analytics suite designed to help you build customer intelligence and understand your customers like never […]

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