Own your intelligence stack, folks! This chart could mean so many different things without raw details. I suspect more companies/devs are starting to realize the business opportunities RL unlocks, given the impressive models we already have today. For many real-world tasks, you don't need AGI; you need a proper specialized model, harness, and data flywheel. A new, fruitful post-training era is upon us. It's hard to see, but it's starting to happen with full-stack AI companies, and it's…