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Latest High-Signal Products

TodayLow confidence

Hi HN, I built AgenTank. It is a small game where an AI agent writes the logic for your tank. You watch it fight, give strategic feedback, let the agent update the tank code, and send it back into battle. I have run 1,000+ battles on my own tank and spent about $200 in Claude...

Published: May 13, 2026

  • News
Signal score: 65
YesterdayMedium confidence

Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on b...

Published: May 12, 2026

  • Consumer
  • GitHub
  • News
Signal score: 118.8
YesterdayLow confidence

Hi HN, we’re Sai and Aayush, and we’re building Hypercubic ( https://www.hypercubic.ai/ ), bringing AI tools to the mainframe and COBOL world. (We did a Launch HN last year: https://news.ycombinator.com/item?id=45877517 .) Today we’re launching Hopper, an agentic development e...

Published: May 12, 2026

  • Development
  • News
Signal score: 116
YesterdayMedium confidence

Agentic problem solving in its current state is very brittle. I fell in love with it, but it creates as many problems as it solves. I'm Ben Cochran, I spent 20+ years in the trenches with full-stack Engineering, DevOps, high performance computing & ML with stints at NVIDIA, AM...

Published: May 12, 2026

  • Agents
  • GitHub
  • News
Signal score: 115.7