AllLLMsComputer VisionMLOpsAgentsData EngineeringResearchSafety

Olmo 3 and the Open LLM Renaissance

Cameron Wolfe·cameronrwolfe.substack.com·11 days ago·LLMs

Group Relative Policy Optimization (GRPO)

Cameron Wolfe·cameronrwolfe.substack.com·about 1 month ago·LLMs

PPO for LLMs: A Guide for Normal People

Cameron Wolfe·cameronrwolfe.substack.com·about 2 months ago·LLMs

REINFORCE: Easy Online RL for LLMs

Cameron Wolfe·cameronrwolfe.substack.com·3 months ago·LLMs

Online versus Offline RL for LLMs

Cameron Wolfe·cameronrwolfe.substack.com·4 months ago·LLMs

GPT-oss from the Ground Up

Cameron Wolfe·cameronrwolfe.substack.com·4 months ago·LLMs

Direct Preference Optimization (DPO)

Cameron Wolfe·cameronrwolfe.substack.com·5 months ago·LLMs

Reward Models

Cameron Wolfe·cameronrwolfe.substack.com·6 months ago·LLMs

AI Agents from First Principles

Cameron Wolfe·cameronrwolfe.substack.com·7 months ago·LLMs

A Guide for Debugging LLM Training Data

Cameron Wolfe·cameronrwolfe.substack.com·7 months ago·LLMs

Llama 4: The Challenges of Creating a Frontier-Level LLM

Cameron Wolfe·cameronrwolfe.substack.com·8 months ago·LLMs

Vision Large Language Models (vLLMs)

Cameron Wolfe·cameronrwolfe.substack.com·9 months ago·LLMs

nanoMoE: Mixture-of-Experts (MoE) LLMs from Scratch in PyTorch

Cameron Wolfe·cameronrwolfe.substack.com·10 months ago·LLMs

Demystifying Reasoning Models

Cameron Wolfe·cameronrwolfe.substack.com·10 months ago·LLMs

Mixture-of-Experts (MoE) LLMs

Cameron Wolfe·cameronrwolfe.substack.com·11 months ago·LLMs

Scaling Laws for LLMs: From GPT-3 to o3

Cameron Wolfe·cameronrwolfe.substack.com·12 months ago·LLMs

Finetuning LLM Judges for Evaluation

Cameron Wolfe·cameronrwolfe.substack.com·about 1 year ago·LLMs

Automatic Prompt Optimization

Cameron Wolfe·cameronrwolfe.substack.com·about 1 year ago·LLMs

Model Merging: A Survey

Cameron Wolfe·cameronrwolfe.substack.com·over 1 year ago·LLMs

Using LLMs for Evaluation

Cameron Wolfe·cameronrwolfe.substack.com·over 1 year ago·LLMs