Marvin Gabler

Founder of Jua. Dropped out of RWTH Aachen, sold a company, now building the foundation model for the physical world.

Papers

• Universal Diffusion-Based Probabilistic Downscaling ICLR, 2026
• EPT-2: Earth Physics Transformer for Weather Forecasting arXiv, 2025
• EPT-1.5: Foundation AI Model for Earth System Forecasting arXiv, 2024
• Vilhelm: A Novel End-to-End AI System for Global Weather Prediction AMS WAF/NWP, 2023

• Vilhelm: AI-based Global Weather Forecasting for Atmospheric Hazards EMS, 2023

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Writing

• Cheap physics changes everything
• Build
• Reality check: Obvious truths
• Cloud optimized geoTIFFs: Introduction and usage in rasterio

• MongoDB + Uber H3 = Fast global datasets
• Hyperlocal Weather Forecasting Makes the Difference
• Government research grants approved for our Deepweather Research Project
• Real life AI: Converting Webcams into Basic Weather Stations

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Press

• Bloomberg — Weather Prediction Markets Are Booming. But Do They Work?
• Bloomberg — Weather Forecasts Ranked by Accuracy as AI Models Boom
• TechCrunch — Jua raises $16M to build a foundational AI model for the natural world
• Bilanz — Jua sagt mittels KI das Wetter voraus

• The Next Web — Swiss startup says its AI weather forecaster beats Microsoft, Google
• Deutsche Startups — Wir bauen eine Glaskugel – aber auf Basis von KI
• Business Insider — An diese vier Space-Techs glaubt ein Earlybird-Investor

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Tools

• GPU Calculator
• Neural Network Trainer
• Markdown Renderer
• PDF & Document Converter
• Image Converter & Compressor

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