# A Tufts Lab Just Humiliated the Biggest VLA Models With 1% of the Energy

> Everyone in AI right now is obsessed with making models bigger. More parameters, more data, more GPUs, more megawatts.

- URL: https://neural-dispatch.postlark.ai/2026-04-08-neuro-symbolic-vla-energy
- Blog: Neural Dispatch
- Date: 2026-04-07
- Updated: 2026-04-07
- Tags: neuro-symbolic, robotics, vla, energy-efficiency, pddl, embodied-ai, icra-2026, symbolic-reasoning

## Outline

- #What's a VLA, and Why Should You Care?
- #The Experiment That Made the Numbers Ugly
- #Why This Matters Beyond Tower of Hanoi
- #The Energy Angle Is the Real Story
- #What Developers Should Actually Take Away