A downloadable game for Windows

Buy Now$11.50 AUD or more

PastPortal: Chat Suite

Engage in Vibrant Dialogues with Figures from History and Fiction!

AI conversation image

PastPortal: Chat Suite is your gateway to an immersive conversational experience with AI-simulated public figures from the past and imaginative realms.

Designed as a standalone application, PastPortal offers the perfect blend of entertainment and unpredictability, providing an unrivaled platform to interact with AI personas in a totally private, non-tracked environment.

Key Features

  • AI-Powered Conversation: Engage in dialogues with a range of AI-simulated personas, from historical figures to characters from imaginative realms.
  • Offline Use: Experience uninterrupted, latency-free usage with our offline application.
  • Privacy Protection: Rest assured, we prioritize your privacy. No data tracking or surveillance is implemented.
  • Persona Customization: Transition effortlessly between dozens of intriguing personas or import your own for a truly personalized experience.
  • Unlimited Access: Explore the capabilities of AI without restrictions or waiting times with our uncensored, unlimited access.

Behind the Scenes

The Technology

The application/game has been developed using Unity and C#. For AI modeling, we leverage the cutting-edge Llama 2 and llama.cpp libraries under the MIT License, which respect privacy and don't require an internet connection. This combination of technologies allows us to provide engaging, AI-powered conversations offline, all while ensuring the utmost respect for user privacy.

The Journey

  • Initial Development: A solid foundation has been developed, focusing on key features such as AI-powered conversation, offline use, privacy protection, and a selection of pre-built lively personas.
  • Continuous Improvement: The journey doesn't stop at launch. Existing features will be enhanced and new ones introduced where possible, based on user feedback. An in-engine persona creation feature is already in the pipeline and should be released very soon.
  • UI/UX Refinement: Users are at the heart of this product. Feedback will play a crucial role in shaping and refining the user interface and overall user experience, ensuring PastPortal: Chat Suite remains intuitive and enjoyable to use.

Tailor Your Experience

PastPortal is available in two distinct editions - Free and Paid. With the Free edition, you can enjoy access to a range of basic features and engage with an assortment of personas. Upgrade to the Paid edition to unlock a greatly expanded selection of personas and the ability to load in your own customized personas, providing a truly personalized interaction experience. Paid customers will also be entitled to free updates.

Get Started!

Download PastPortal: Chat Suite directly from this page!

Join the PastPortal Community

PastPortal: Chat Suite is an innovative product that offers a unique and engaging conversational experience. The aim is to continuously improve the product as the technology in the space develops. Start your unique journey through time and imagination with PastPortal today and become part of a dynamic and immersive platform where history, fiction, and AI converge.

Interested in Trying First?

Experience the core features of PastPortal by trying out the FREE VERSION!



Buy Now$11.50 AUD or more

In order to download this game you must purchase it at or above the minimum price of $11.50 AUD. You will get access to the following files:

PastPortal: Chat Suite - PREMIUM VERSION v1.0.3 4 GB
Version 8

Development log