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AI · October 29, 2025

Lightning

AI code editor for PyTorch development on GPU workspaces

Lightning launched on October 29, 2025 with 83 votes, #350 of 8,178 launches that month and more than 90% of that year's launches.

What it does

The new AI Code Editor brings AI directly into Lightning Studios and Notebooks. Developers can tap into PyTorch-focused “experts” for training, inference, or RL tasks to build, debug, optimize, and deploy code faster inside a single cloud-native environment.

From the PyTorch Lightning creators. Own your AI, don

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