Stories by j-e-k

Realtime Pathtracing in Octane

94% on AIME with 1B Params

86" 3D Display

Iron willpower is an illusion – composure is the real engine of self-control

Fluid Simulation in One Tweet

Solving rubiks cubes "without search"

Jev might be Qwen finetune

Warren Buffet's last Berkshire letter: "Father Time always wins." [pdf]

Please remove all mannered prose

High-Throughput OLTP in Three Simple Steps

DeepSeek's Parent Company

Replicating Jev with Qwen-2.5

Dart: Denoising Autoregressive Transformer

Discrete Beckmann Transport Models for One-Step Language Modeling and Reasoning

Grid-Free Monte Carlo for Time-Dependent Diffusion

AI for Life

An Algorithm for Proving Combinatorial Infeasibility

Thinking with Looped Flows

Revisiting Spectral Representations in Generative Diffusion Models

A New Observable

1 2 3 4 5 6 7 8 9 10