GPT Dialogue System Documentation Portal
  • Welcome
  • Getting Started
    • How to install the plugin
    • Creating an account or logging in
    • Free Tier
    • GPT Credits
  • In Depth Guides
    • GPT Dialogue Settings
    • How to use in Blueprints
    • How to Use in C++
    • Discord Integration Guide
    • Seeking Support
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  1. Getting Started

Free Tier

This plugin comes with a free forever tier where you can get up to 250 text generations for monthly dialogue on a smaller, more lightweight AI model.

How it works:

  • At the beginning of each month, you’ll receive 250 free text generation credits automatically — no credit card or purchase required. Just create an account and you're good to go!

  • These credits use a smaller AI model (GPT-4.1 Nano), ideal for basic dialogue.

  • If you have GPT Credits on your account, those are used first. They provide higher-quality results and support both text and voice generation.

  • The free tier only supports text generation — voice generation isn't available on the free tier due to cost.

  • If you run out of both GPT Credits and free credits, the system will switch to the offline fallback, so dialogue still works.

  • You can easily check your available GPT Credits and Free Credits in the Account or Credit Purchase panel inside Unreal Engine.

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Last updated 1 day ago