Native-MLX faithful ports + valid CAD generation (AR + latent diffusion) + honest validity metric#15

Merged

LayerDynamics merged 17 commits into

mainfrom

fix/ll-gen-make-real-bugfixes

Jun 11, 2026

Commits on Jun 11, 2026

fix(ll_gen): closure-aware sketch decode + repair broken diffusion sewing

LayerDynamics
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claude
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fix(ll_stepnet): vae sparse-param NaN + diffusion codec MPS contiguity

LayerDynamics
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claude
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docs(ll_gen): make-real findings — generation architecture + bug fixes

LayerDynamics
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claude
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feat(make-real): tracked training scripts for ll_stepnet classifier + diffusion codec

LayerDynamics
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claude
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fix(ll_gen): evaluate_validity exports generated CAD to files (not empty folders)

LayerDynamics
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claude
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fix(ll_ocadr): make the configured multimodal model actually runnable

LayerDynamics
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claude
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feat(ll_ocadr): native-MLX multimodal training on Apple Silicon

LayerDynamics
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claude
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feat(ll_stepnet): native-MLX STEP classifier (Apple Silicon)

LayerDynamics
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claude
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feat(ll_brepnet): native-MLX B-rep segmentation GNN (Apple Silicon)

LayerDynamics
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claude
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feat(ll_stepnet): faithful MLX port — convert real weights, prove 0.976 parity

LayerDynamics
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claude
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feat(ll_brepnet): faithful MLX port — convert real GNN weights, prove mIoU parity

LayerDynamics
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claude
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feat(ll_ocadr): faithful MLX PointNet++/Point-BERT tower + forward-parity proof

LayerDynamics
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feat(ll_gen): faithful MLX port of STEPVAE — convert real weights, prove parity

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claude
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feat(ll_ocadr): retrain on the faithful PointNet++/Point-BERT tower (256 mesh tokens)

LayerDynamics
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claude
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feat(ll_gen): autoregressive CAD-command generator — measured-valid CAD (0.91+)

LayerDynamics
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claude
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fix(ll_gen): honest validity gate + diffusion sampling device fix

LayerDynamics
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claude
committed
feat(ll_gen): latent diffusion that generates valid CAD — the real diffusion fix

LayerDynamics
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claude
committed

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Native-MLX faithful ports + valid CAD generation (AR + latent diffusion) + honest validity metric#15

Native-MLX faithful ports + valid CAD generation (AR + latent diffusion) + honest validity metric#15
LayerDynamics merged 17 commits into
mainfrom
fix/ll-gen-make-real-bugfixes

Commits on Jun 11, 2026

fix(ll_gen): closure-aware sketch decode + repair broken diffusion sewing

fix(ll_stepnet): vae sparse-param NaN + diffusion codec MPS contiguity

docs(ll_gen): make-real findings — generation architecture + bug fixes

feat(make-real): tracked training scripts for ll_stepnet classifier + diffusion codec

fix(ll_gen): evaluate_validity exports generated CAD to files (not empty folders)

fix(ll_ocadr): make the configured multimodal model actually runnable

feat(ll_ocadr): native-MLX multimodal training on Apple Silicon

feat(ll_stepnet): native-MLX STEP classifier (Apple Silicon)

feat(ll_brepnet): native-MLX B-rep segmentation GNN (Apple Silicon)

feat(ll_stepnet): faithful MLX port — convert real weights, prove 0.976 parity

feat(ll_brepnet): faithful MLX port — convert real GNN weights, prove mIoU parity

feat(ll_ocadr): faithful MLX PointNet++/Point-BERT tower + forward-parity proof

feat(ll_gen): faithful MLX port of STEPVAE — convert real weights, prove parity

feat(ll_ocadr): retrain on the faithful PointNet++/Point-BERT tower (256 mesh tokens)

feat(ll_gen): autoregressive CAD-command generator — measured-valid CAD (0.91+)

fix(ll_gen): honest validity gate + diffusion sampling device fix

feat(ll_gen): latent diffusion that generates valid CAD — the real diffusion fix