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Reverse-Engineering the B200's Tensor Core, One Bit at a Time

We formally prove optimized ML kernels correct instead of testing them: symbolic execution shows a FlashAttention tile is equivalent to naive attention at d=64

Ben KoskaFounder & CEO, SF Tensor,Luk KoskaFounder & CTO, SF Tensor·July 11, 2026
Research

One Model Per Customer Shouldn't Mean One GPU Per Customer

Every customer wants their own model. Here's how to hand them one without buying a GPU per customer.

Ben KoskaFounder & CEO, SF Tensor·May 17, 2026

Train the models only you can build. One stack for enterprise post-training and frontier pre-training.

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