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Nitrode

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Data for reasoning agents in dynamic environments

Winter 2025Founded 20244 peopleSan Francisco, CA, USA

About

Nitrode builds high-quality game data to train and evaluate LLMs and agents on spatial and temporal reasoning. Today’s models are trained on static text and images, but struggle to understand how the world evolves over time. We create small, fully specified game environments that generate ground-truth data on state, transitions, and hidden dynamics. This enables AI systems to move beyond simple pattern matching, incorporating memory, causality, and multi-step reasoning to create more reliable agents in dynamic environments.

From their website

www.nitrode.com
SaaSSubscription

Nitrode provides high-quality spatial reasoning data designed to help LLMs, agents, and world models understand dynamic environments. Their environments expose ground-truth state, transitions, and events to train and evaluate memory, causality, and prediction beyond observable data.

Nitrode builds small, fully specified environments that surface world dynamics, including ground-truth state, transitions, and events over time. These datasets are intended to train and evaluate models on memory, causality, and prediction in dynamic environments, including information the model cannot directly observe.

Who it’s for: research teams and enterprises building or evaluating AI agents and world models that require spatial/temporal reasoning in dynamic environments

Features
  • ground-truth state exposure over time
  • dynamically evolving environments
  • memory and causality-focused data
  • events and transitions not directly observable
  • supports model training and evaluation
  • spatial and temporal reasoning datasets
  • enterprise-ready environment environments

mentions enterprise/education focus and demo requests; product pages indicate enterprise offerings and support email

Founders · 3

Ben Kim
Ben KimCo-Founder
Cornell

Co-founder at Nitrode. Infosci @ Cornell. Previously Data and VC/Corporate @ Wilson Sonsini.

Sejoon Chang
Sejoon ChangCo-Founder
Stanford

Co-founder at Nitrode. CS & Product Design @ Stanford. Top 500 GeoGuessr globally and builder of unnecessarily ambitious Minecraft cities.

Brian La
Brian LaCo-Founder
Cornell

Co-founder at Nitrode. CS @ Cornell. Previously Data Scientist @ Nexon

Launch

Launched on Y Combinator · Jan 2025
View launch post ↗

The platform that makes any developer be able to make games using AI

Nitrode is an AI-assisted game development platform that lets creators build, launch, and play games using an AI-assisted creation engine built on Godot. Targeting developers who want to simplify game creation, it aims to reduce technical complexity and enable easier world generation, code assistance, and streamlined launching.

Formerly Roach AI, Inception Technologies

B2BArtificial IntelligenceMachine LearningB2BData Engineering

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