I Built a Prompt Compressor That Saves 65% on LLM Costs — Here's the Story

June 26, 2026 · Dev.to

Why I Built a Tiny Repeated-Game Poker Analysis Tool
Most poker solvers answer one question very well: given a single hand and a single decision tree, what is the equilibriu
Transfer Learning: Stand on a Pretrained Model
You don't have a million labeled images or a GPU farm — and you don't need them. Transfer learning lets you stand on a m
D1 Schema Migrations with AI Agents: The DDL-in-Transaction Trap That Kills Zero-Downtime Deploys
Running an AI agent to execute your D1 migrations will silently wreck your database — unless you explicitly forbid it fr
Pete Buttigieg Says He Was Separated From His Children in ‘Swatting’ Attack
The former transportation secretary recounted being kept away from his 4-year-old twins overnight after an anonymous rep
New Warhammer 40,000 Animation Is Almost Entirely From the Perspective of a Single World Eaters Berzerker — and Now I Want a First-Person Chaos Space Marine Game
The hugely popular Space Marine 2 did a great job of delivering third-person action, but what about a big-budget first-p