Andrew's Substack
Articles about Andrew's Substack
How to Monad Your AI
A neuro-symbolic calibrated compiler: typed neural questions, exact symbolic rules, and a measured error bound on every step of the chain.
Jev Closes Instruction Injection by Construction
Why structured classifiers are immune to a class of attack that no prompt can fix.
GLiFormer vs Jev
I Tested Both on the Same Product Taxonomy — Here’s When to Use Each
GLiFormer: Next-Gen Entity Recognition Model
Extracts Nested JSON in 69ms. Without Generating a Single Token. No Hallucinations
Google Just Killed Vertex AI. Here’s Where to Run Your Open Models Now
Cost Engineering: A Guide to Choosing Your LLM Provider