Calculators
Browser-based calculators for sizing machine learning models. Every number is computed from a primary source and nothing leaves your machine.
Rank, alpha, dropout and target modules with values from the QLoRA paper, then the exact trainable parameter count and the training VRAM it implies for 19 open models, with a fit verdict on a real card.
Weights, KV cache, gradients, optimizer states and activations for 19 open models, with exact fetched parameter counts, inference and training modes, and a custom-model path.
Paste scores and labels for the rank-based Mann Whitney U AUC with a bootstrap confidence interval, a tie count, and the precision-recall AUC on the same rows.
Per-token KV cache for 19 open models, read from each model's config.json, with a custom-model path and a naive over-report column.