Tinker
@tinkerapi
I tink, therefore I am.
Post-training API by @thinkymachines
Joined January 2026
1 Following 14.6K Followers
RLVR isn't just for math and code. Engineers spent decades building physics-based verifiers for electromagnetic systems. @gentrajectory is using these and Tinker to train models that design power transformers to meet specs at low cost in the real world.
Show more
AI is now improving its own model architectures and chips. The power infrastructure it runs on deserves the same attention.
We used RL to teach a Kimi base model to design medium-power transformers. It met 93% of unseen specs, helping to compress multi-week engineering efforts into a few minutes of inference.
1/5
Show more
