Post-training 4B model with RL to fly Tesla Roadster 21% better than GPT-6 Astra

wondersky 12 points 4 comments October 30, 2026
skypilot.ai · View on Hacker News

Discussion Highlights (4 comments)

233mhz

If all you have is a hammer...

kennywinker

"flip me over without causing a neck injury, make no mistakes"

gkcnlr

I've always been a fan of SLMs which fulfill a particular role in a constrained environment without ever requiring you to know that you are using an actual AI. IMHO, SLMs accompanied with local, decentralized implementation could really achieve something going forwards instead of a big one model sold by AIaaS providers.

FLeXMurphy

Heads up: `skypilot` has nothing to do with skies, or piloting. It's a software company selling yet-another-dashboard for cloud-y infra. They have nothing at all to do with Tesla Roadster, or Tesla. They built a proof-of-concept simulator for how a car with air thrusters would hypothetically behave. This is not a very useful article, more of a puff piece.

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