Miles v0.1: Production-level Post-training

Marathon: The First Week

We are all Runners, running.

Post-Training 50x Faster

We're announcing Trellis, the fastest open-source post-training code for Kimi K2 Thinking

Login | TrainingPeaks

Log in to your TrainingPeaks athlete edition or coach edition to track, analyze and plan.

Trail Running Gear For Beginners To Ultra Marathon

Harrier UK provides great quality trail running gear. From beginners to ultra marathon and fell running. We aim to provide the best quality and design race vests/hydration backpacks, soft flasks, trail running emergency kits and first aid for a fraction of the price. Check out our gear reviews.

Paul Novosad on Twitter / X

I made an AI running/training coach last fall.With its guidance, I smoked my 5km PR.It's 100x better than the stuff on offer from Garmin/Strava and it was the easiest thing in the world. The first pass was just a bunch of markdown files and a Codex instance.Some notes 1/ pic.twitter.com/yE360Mk8Pg— Paul Novosad (@paulnovosad) June 24, 2026

COASTAL TRAIL RUNNERS - The Fort

Trail Running Events

Mile High Gophers - Denver | Meetup

This is a group for anyone that is interested in learning more about the Go programming language. We invite novice developers to experienced developers to attend. We will make sure we have appropriate topics and presentations for all groups. Our focus will be on how GO compares to other languages, p

Training great LLMs entirely from ground up in the wilderness as a startup — Yi Tay

Chronicles of training strong LLMs from scratch in the wild

Securing our frontier model training environment

OpenAI explains how we strengthened containment for frontier model training and evaluation, including offline environments and high-compute red-teaming.

Extreme Harness Engineering for Token Billionaires: 1M LOC, 1B toks/day, 0% human code, 0% human review — Ryan Lopopolo, OpenAI Frontier & Symphony

We shed light on OpenAI's first Dark Factory for the first time.

Marathon is a satire

Bungie's latest is a vicious send-up of work, debt and the corporate world

Smashrun - Stats for runners

Smashrun is a data visualization platform that helps runners track their training consistency, volume, and effort distribution. Sign up is quick and easy and it's free!

pi-ds4 · Audrey Tang

Run a frontier model on your own machine with stable, contestable decision traces. Full install, steering, reproducibility, and tuning guide.

Marathon may challenge Runners to find new paths to survival

Escape can make us all gods

Introduction to Market Sizing - MaRS Startup Toolkit

Explore our full library for topics and insights beyond the bundled categories.