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SF Tensor

Infrastructure for AI labs to focus on research.

Merekrut

Tentang perusahaan

Deskripsi perusahaan dalam bahasa Inggris

AI researchers should be pushing the boundaries of what's possible with new architectures and training methods. Instead, they waste weeks configuring cloud infrastructure, debugging distributed systems, and optimizing their GPU code. We know because we lived it: While training our own models across thousands of GPUs earlier this year, we spent more time fighting our infrastructure than doing actual research.

That's why we're building two things. First, Elastic Cloud: a managed platform that automatically finds the cheapest GPUs across all providers, handles spot instance preemption, and cuts compute costs by up to 80%. Second, automatic kernel optimization that makes training code run faster by modeling hardware topology, often beating hand-tuned implementations.

The problem is that getting high performance across different hardware is genuinely hard. NVIDIA's CUDA moat exists because writing fast kernels requires deep expertise. Most teams either accept vendor lock-in or hire expensive kernel engineers. Our goal is to break the CUDA moat.

The compute bottleneck is the biggest constraint on AI progress. NVIDIA can't manufacture enough GPUs, and their monopoly keeps prices astronomical. Meanwhile, AMD, Google, and Amazon are shipping capable alternative hardware that nobody uses because the software is too hard. We're breaking that moat. If we succeed, anyone will be able to train state-of-the-art models without thinking past their PyTorch code.

Topik

Lokasi
San Francisco, CA, Amerika Serikat
Ukuran tim
6 karyawan
Batch YC
Fall 2025
Status
Aktif
Tahap
Tahap awal

Posisi terbuka · 7

Lowongan per bidang

Lainnya5
Data & AI1
Teknik1

Startup serupa & pesaing

Tanya jawab

Di mana kantor pusat SF Tensor?

San Francisco, CA, Amerika Serikat

Berapa jumlah karyawan SF Tensor?

6 karyawan, menurut profil perusahaan.

Apakah SF Tensor sudah mendapat pendanaan?

Data kami tidak mencatat putaran pendanaan untuk SF Tensor.

Apakah SF Tensor sedang merekrut?

Ya: 7 posisi terbuka di halaman karier perusahaan.

Apa saja alternatif SF Tensor?

Startup serupa: Fivetran, Mixpanel, dan Rescale.