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Conversational AI for
Smart NPCs

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In today's gaming world, players no longer want figures that simply give pre-programmed responses; they want a living, breathing environment. Neocortex's Smart NPCs addresses this need by allowing you to create intelligent characters that react naturally to player actions and create rich game worlds. Unlike traditional methods, characters cease to be mere dialogue boxes and become entities that directly influence the flow of the game.

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The Era of Character Artificial Intelligence in Character Development

Taking game mechanics to the next level by leveraging the capabilities of character artificial intelligence technology is no longer a choice but a necessity. Neocortex enables developers to create complex behavioral trees and emotional depth without coding. The feature makes the following possible:

  • Smart NPCs change their behavior not only based on the player's words, but also on their actions and choices within the world.
  • Characters perceive objects and events around them and make logical decisions appropriate to their situation.
  • They can communicate naturally in over 20 languages to appeal to a global player base.

With 16 different emotional states, characters can not only provide information but also connect with the player.

Dynamic Communication and Realistic Smart NPCs Dialogue Structures

One of the most important elements defining a game's atmosphere is the quality of NPC dialogue between characters. Neocortex's intelligent structure goes beyond the convoluted, traditional dialogue trees, offering a completely organic interaction. Instead of choosing from pre-written texts, players can interact with characters using their own words. Smart NPCs, in turn, analyze this input in real time, generating consistent and memorable responses that match their personalities.

What Our Customers Say

Discover what creators are saying about building with Neocortex.

After trying several Smart NPC providers, I came across Neocortex while looking for a stateful conversational AI solution for our Virtual Education platform. Neocortex stood out and topped all our key considerations.

Vallikat Peethamber
Managing Director

Neocortex opened scalable solutions for our VR platform, letting us create scenarios that make training more immersive. Keeping AI agents within clear boundaries is hard, but Neocortex handles it very well and makes customization easy.

Ottó Farkas
IT Specialist / Project Manager

In classroom practice, Neocortex and its action-based mechanism provide students with an out-of-the-box way to bridge conversational agents into software and hardware-based interaction design workflows.

Hongming Li
Lecturer / Instructor

I found out about Neocortex while I was working on my final-year project, and the platform's ease of integration and accessibility enabled me to seamlessly implement smart NPCs in my application. Highly recommend it!

Angela Pellillo
Backend Developer

Neocortex was the first step in bringing LLM-powered NPCs into a real Unity3D prototype, fast-tracking development and growing my TikTok account from 0 to 4000 followers within a month!

Brandan Chen
Associate Game Producer

After trying several Smart NPC providers, I came across Neocortex while looking for a stateful conversational AI solution for our Virtual Education platform. Neocortex stood out and topped all our key considerations.

Vallikat Peethamber
Managing Director

Neocortex opened scalable solutions for our VR platform, letting us create scenarios that make training more immersive. Keeping AI agents within clear boundaries is hard, but Neocortex handles it very well and makes customization easy.

Ottó Farkas
IT Specialist / Project Manager

In classroom practice, Neocortex and its action-based mechanism provide students with an out-of-the-box way to bridge conversational agents into software and hardware-based interaction design workflows.

Hongming Li
Lecturer / Instructor

I found out about Neocortex while I was working on my final-year project, and the platform's ease of integration and accessibility enabled me to seamlessly implement smart NPCs in my application. Highly recommend it!

Angela Pellillo
Backend Developer

Neocortex was the first step in bringing LLM-powered NPCs into a real Unity3D prototype, fast-tracking development and growing my TikTok account from 0 to 4000 followers within a month!

Brandan Chen
Associate Game Producer

Integrate with Game Engines and Web Platforms

Seamlessly incorporate Neocortex into any Game Engine with any 3D Avatar.

Advanced AI Features for Next-Gen Games

Power your game worlds with sophisticated AI capabilities designed specifically for modern game development.

Node Based Editor

Node Based Editor

Visual logic building without code

The node-based editor is a central design interface where all character features can be viewed from a bird's-eye perspective, as well as character and environment interactions are defined within a set of rules.

Action System

Action System

Trigger custom behaviors

Action systems allow you to create characters that truly interact with and live in your world, moving beyond passive dialogue systems.

Spatial Awareness

Spatial Awareness

NPCs understand environment

Spatial Awareness gives your characters advanced situational intelligence that goes beyond static information defined in the editor, encompassing instantaneous changes and objects in the game scene.

Knowledge Bases

Knowledge Bases

Use rich context with characters

Knowledge Bases add depth to your characters, making them not just figures reciting lines, but beings who truly know and remember the world.

Emotional Intellect

Emotional Intellect

Dynamic emotional responses

By combining emotional state data from character responses with AI avatar software that supports advanced facial expression controls, characters are able to not only speak naturally, but visually express emotions in a convincing and immersive way.

Language Support

Language Support

Multi-language communication

Language Support systems allow you to create globally accessible characters, eliminating boundaries in your world and providing a more enjoyable gaming experience.

We're here for you!

Have a question, need premier support, or want to learn more about our professional services? We are here to help.

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