Apps & Tools
TokenPrint
An interactive 3D visual debugger for transformer architectures and real-time LLM internals.
Open source
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Description
TokenPrint is a browser-based 3D inspector that renders the real internals of language models, including tensors and forward passes. It features four distinct modes: Architecture for point-cloud tensor exploration, Generation for token-by-token playback, Walkthrough for chaptered explanations, and Debugger for deep engineering analysis like logit lens and ablation.
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