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Pull requests: NVIDIA/Model-Optimizer

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Pull requests list

[Cherry-pick] PRs #2022 #2026 #2032 #1981 #2010 #2043 #2042 #2038 #2050 #2041 #2031 #2061 #1983 #1628
#2062 opened Aug 4, 2026 by kevalmorabia97 Collaborator Loading…
16
Preserve HF PTQ checkpoint sidecar files [NV BUG 6491822] cherry-pick-0.46.0
#2060 opened Aug 4, 2026 by jenchen13 Contributor Loading…
5
Fix FSDP2 handling for tied embeddings
#2059 opened Aug 3, 2026 by realAsma Contributor • Draft
8
docs(diffusers): clarify --calib-size is samples/prompts, not steps
#2058 opened Aug 3, 2026 by felipeofdev-ai Loading…
1 task
1
3
feat(megatron-bridge): Nemotron-Nano-3 W4A16 NVFP4 four_over_six PTQ/QAD support
#2055 opened Aug 3, 2026 by yueshen2016 Contributor Loading…
23
Fix vLLM 0.24+ compatibility: registry TypeError and MoE RoutedExperts port cherry-pick-0.46.0
#2054 opened Aug 3, 2026 by kevalmorabia97 Collaborator Loading…
45
Add Cosmos3 Nano DFlash multimodal training recipe
#2053 opened Aug 3, 2026 by skierat Contributor Loading…
24
Kimi-K3 support for speculative-decoding draft training
#2049 opened Aug 3, 2026 by h-guo18 Contributor • Draft
3
[chore]: weekly bump of uv.lock on main (2026-08-03)
#2048 opened Aug 3, 2026 by github-actions Bot Loading…
2
fix(hf_ptq): use no_grad instead of inference_mode in export_quantized (NVBug 6537702) cherry-pick-0.46.0
#2047 opened Aug 3, 2026 by Edwardf0t1 Contributor Loading…
5
fix(quantization): Qwen3-VL MoE PTQ on transformers>=5.12 (NVBug 6518551) cherry-pick-0.46.0
#2046 opened Aug 3, 2026 by Edwardf0t1 Contributor Loading…
5
Add vLLM skip-softmax and mask-reuse calibration
#2045 opened Aug 1, 2026 by kaix-nv Contributor • Draft
4
[NVBug: 6445613] handle nested vocab_size for multimodal configs (Gemma4)
#2040 opened Jul 31, 2026 by juhi10071998 Contributor • Draft
3 tasks
4
Puzzletron v2 sync 20260730 puzzletron_v2
#2037 opened Jul 30, 2026 by grzegorz-k-karch Contributor • Draft
@grzegorz-k-karch
2
Add Puzzletron downstream evaluation puzzletron_v2
#2034 opened Jul 29, 2026 by grzegorz-k-karch Contributor • Draft
@grzegorz-k-karch
8
[Example]: Dspark W4A16 PTQ script
#2027 opened Jul 29, 2026 by h-guo18 Contributor • Draft
3
Add ModelOpt agent plugin marketplace
#2025 opened Jul 28, 2026 by chadvoegele Contributor Loading…
2
[OMNIML-5613] Quantize ResNet residual adds in torch ONNX example cherry-pick-0.46.0
#2024 opened Jul 28, 2026 by ajrasane Contributor Loading…
@ajrasane
27
[chore]: weekly bump of uv.lock on main (2026-07-27)
#2021 opened Jul 27, 2026 by github-actions Bot Loading…
2
Add unscaled E5M2 fake quantization and Slurm eval support
#2019 opened Jul 26, 2026 by ChenhanYu Collaborator • Draft
4
Add onnxsim as an alternative ONNX simplification backend
#2018 opened Jul 26, 2026 by take-cheeze Loading…
10
fix(export): unblock AWQ export for fused MoE experts (Nemotron-H)
#2017 opened Jul 24, 2026 by cjluo-nv Collaborator • Draft
4
[OMNIML-5562] Add FAR3D ONNX PTQ and accuracy evaluation example cherry-pick-0.46.0
#2012 opened Jul 23, 2026 by ajrasane Contributor Loading…
@ajrasane
24
Add Dockerfile to examples/puzzletron puzzletron_v2
#2009 opened Jul 23, 2026 by grzegorz-k-karch Contributor Loading…
@grzegorz-k-karch
3
Single gpu disk offload PTQ for DSR1/Ultra
#2008 opened Jul 23, 2026 by Fridah-nv Contributor Loading…
70
ProTip! What’s not been updated in a month: updated:<2026-07-04.