Fable 5.2 autonomously trains a local PDF-to-markdown model in 2 hours
IgorCarron · x · 2026-11-11
A user asked Fable 5.2 to train a local PDF-to-markdown understanding model: after describing a basic architecture of YOLO11 finetuning followed by a small VLM, they gave it 2 hours on their laptop to write and execute the training loop unsupervised. Results were very good, and the model even wrote an HTML artifact for browsing results — a striking demo of frontier models acting as autonomous ML engineers.
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