Thinking Machines Lab

Horace He's team, batch-invariance research

3 episodes mention this

Episodes

#5899: Same GPU, Same Weights, Different Answers

Identical hardware, identical weights, different engine — and answers that shift by up to 16.6 points.

Oct 12
#5184: AI Is a Number Factory, Not a Wordsmith

Under the prose, every AI model is just matrices of floating-point math. So where does the randomness actually come from?

Sep 11
#2115: Why AI Answers Differ Even When You Ask Twice

You ask an AI the same question twice and get two different answers. It’s not a bug—it’s physics.

Apr 7