The Estian Tattler: a gossip rag for my RimWorld colony that has to cite the save file

Every team I have watched adopt Cursor, Claude Code or Codex hits the same wall in week two. The...

Discover why your current LLM agent eval suite is broken. Learn to build a comprehensive evaluation framework based on 7 real-world failures and secure deployment patterns.

I gave an AI agent a code-review skill. It never mentioned touching the filesystem or spawning...

I traded forex and crypto manually for years and lost money doing it. Looking back, my strategies...

GDPO vs GRPO, DAPO and PPO for multi-reward agent post-training: normalization math, scale dominance, reward collapse, and benchmark results.

This happens to me about four times a day. I find a bug. I explain it to my coding agent. We fix...

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...

Opus 5.5 does more on its own. Most of the gains come from telling it less, and telling it more clearly when it's done.

The real security difference between an AI agent and traditional automation is not "smart vs dumb"....

I built the usual thing: a CLI that ingests documents, embeds them, and answers questions with...