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Pull requests: NVIDIA/Model-Optimizer

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Pull requests list

Refine layerwise non-mutating calibration
#1592 opened Jun 1, 2026 by realAsma Contributor • Draft
3
eval skill: parameterize external judge/user-sim endpoints via .env
#1591 opened Jun 1, 2026 by cjluo-nv Collaborator Loading…
3
Add Megatron-Bridge PTQ quantize + export example scripts
#1589 opened Jun 1, 2026 by kevalmorabia97 Collaborator Loading…
10
[OMNIML-4888] cell_t1_d3
#1588 opened Jun 1, 2026 by ChenhanYu Collaborator • Draft
2
[OMNIML-4887] cell_t0_d7
#1587 opened Jun 1, 2026 by ChenhanYu Collaborator • Draft
2
[OMNIML-4889] cell_t1_d7
#1585 opened Jun 1, 2026 by ChenhanYu Collaborator • Draft
2
[OMNIML-4886] cell_t0_d3
#1584 opened Jun 1, 2026 by ChenhanYu Collaborator • Draft
2
[OMNIML-4883] cell_t1_d7
#1582 opened Jun 1, 2026 by ChenhanYu Collaborator • Draft
2
[OMNIML-4880] cell_t0_d3
#1581 opened Jun 1, 2026 by ChenhanYu Collaborator • Draft
2
[OMNIML-4881] cell_t0_d7
#1580 opened Jun 1, 2026 by ChenhanYu Collaborator • Draft
2
[OMNIML-4882] cell_t1_d3
#1579 opened Jun 1, 2026 by ChenhanYu Collaborator • Draft
2
Refactor local_hessian onto shared MSE flow + fused-MoE expert support
#1578 opened Jun 1, 2026 by Fridah-nv Contributor Loading…
31
[OMNIML-4873] author_yaml
#1575 opened Jun 1, 2026 by ChenhanYu Collaborator • Draft
2
Add NVFP4 global-scale (g_amax) study under experimental/
#1573 opened May 30, 2026 by cjluo-nv Collaborator • Draft
3
feat: Layerwise calibration: nested config + QDQ-from-prev-layer flag + checkpoint I/O knobs
#1571 opened May 29, 2026 by Fridah-nv Contributor Loading…
37
Update Qwen3-8B EAGLE3 example to online training pipeline
#1570 opened May 29, 2026 by cjluo-nv Collaborator • Draft
2
[6078291][OMNIML-3716] Add ViT FP8/NVFP4 recipes + Torch-TRT example, wire softmax_quantizer in _QuantAttention
#1569 opened May 29, 2026 by ajrasane Contributor Loading…
14
[OMNIML-4788] specdec_bench/Qwen3.5-4B: throughput_32k benchmark + S3 upload step
#1564 opened May 28, 2026 by ChenhanYu Collaborator Loading…
12
FSDP2 calibration with hf_ptq.py
#1563 opened May 28, 2026 by sugunav14 Contributor • Draft
8
Autoquant and GPTQ in support in Megatron-Core [OMNIML-3151]
#1562 opened May 28, 2026 by jenchen13 Contributor Loading…
5
[OMNIML-3994] Make sure all weight quantizers have _amax
#1560 opened May 28, 2026 by sychen52 Contributor Loading…
@sychen52
21
[5924759] Fix fp16 ONNX INT8 entropy calibration on numpy >= 2.0
#1558 opened May 28, 2026 by ajrasane Contributor Loading…
8
fix(quant): sync NVFP4StaticQuantizer global_amax across TP and EP
#1553 opened May 28, 2026 by cjluo-nv Collaborator • Draft
4
Add Codex wrappers for Claude skills
#1551 opened May 28, 2026 by meenchen Contributor Loading…
@meenchen
7
WIP Support per expert amax in TEGroupedMLP
#1550 opened May 27, 2026 by jenchen13 Contributor Loading…
5
ProTip! Updated in the last three days: updated:>2026-05-29.