Uploaded July 2026 | Updated September 2026, 2 weeks ago
[Builder Stories Series] "I taught an agent how to walk through a video game."
Hand-coding AI behavior trees in games became tedious and boring, so CJ learned about reinforcement learning and built a full RL pipeline all the way down to the GPU level.
Now he wants to go further. His vision: an agent that can think and understand. Something that can learn to want.
He needs two RTX 5090s to get there.
Check out his latest build - a building kit for AI helpers. You write a tiny bit of Python code saying "this AI can do X, Y, Z," and Psyche automatically gives it memory, a live screen that updates as it thinks, and a safety switch so it has to ask permission before doing something risky
fairloom.ai/psyche
#aibuilder #founderstory #startupstory #builder #entrepreneur #founder #reinforcementlearning #airesearch #sentientai #aiagents #llm #machinelearning #gameai #gpu #nvidia #deeplearning
[Builder Stories Series] "I taught an agent how to walk through a video game."
Hand-coding AI behavior trees in games became tedious and boring, so CJ learned about reinforcement learning and built a full RL pipeline all the way down to the GPU level.
Now he wants to go further. His vision: an agent that can think and understand. Something that can learn to want.
He needs two RTX 5090s to get there.
Check out his latest build - a building kit for AI helpers. You write a tiny bit of Python code saying "this AI can do X, Y, Z," and Psyche automatically gives it memory, a live screen that updates as it thinks, and a safety switch so it has to ask permission before doing something risky
fairloom.ai/psyche
#aibuilder #founderstory #startupstory #builder #entrepreneur #founder #reinforcementlearning #airesearch #sentientai #aiagents #llm #machinelearning #gameai #gpu #nvidia #deeplearning
