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Apsi
Train AI on your own GPU, without Python or PyTorch
1 follower
Train AI on your own GPU, without Python or PyTorch
1 follower
Apsi is a programming language for AI and physics. It reads like Python, checks units and tensor shapes before running, and trains models on NVIDIA GPUs with its own kernels: 1.19x PyTorch on an RTX 3060. One installer, nothing else needed.










Free
Launch Team

Render Sandboxes: a computer for every agentIsolated compute, persistent state and a real filesystem
Promoted
Hi Product Hunt! I'm 17 and built Apsi so training a model feels as simple as writing a script: no Python, PyTorch or CUDA toolkit, just one installer.
It trains on NVIDIA GPUs with its own kernels (151,744 tokens/s on an RTX 3060 vs PyTorch's 126,993, same model and data), keeps the card at a steady ~77 °C, and runs Qwen up to 14B on 12 GB.
It's still young. Try it on your own hardware and code and tell me what breaks!