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Praise for the Original

BRAIN Simulator

“BRIGHT IDEA...the BRAIN SImulator”


“Enjoy Learning...Quite easy”

—R. O'Reilly, LA Times

Overview Video:

Brain Simulator II (Software) AGI Research Platform

Available Now! FREE

About BrainSim II

BrainSim II combines a neural network model with the ability to write code for any neuron cluster to easily mix neural and symbolic AI code.

High Performance: BrainSim II hosts an array of millions of neurons running in parallel on a multicore CPU plus a user interface which lets you drill down to the individual synapse level.

Objective: Intended to create an end-to-end AGI system with modules for vision, hearing, robotic control, learning, internal modelling, and even planning, imagination, and forethought. Focussed on building a system which can learn about object permanenance, spatial relationships, and time/causality. The incremental development strategy is creating the simplest ideas first.


  • Millions of neurons on your desktop. Processing in real time!
  • Create networks from scratch or from a libray of functions.
  • More than 20 module types for speech, vision, a and robotic controls.
  • Universal Knowledge Store modules store ANY kind of information any synapses.
  • Write your own modules in any language supported by .NET.

Strategy: BrainSim's simple 2D and 3D simulators sidestep complexity starting with just a few object types, a few possible attributes, and a few relationships. Once these work well, modules can be expanded to learn new objects, attributes, and relationships as they are encountered within the environment

Click the icon for the Download Page!

Completely Free! BrainSim II is available under the MIT License which allows for virtually all use.

Requirements: You'll need a Windows 10 machine and (for development) Visual Studio 2017 or later.