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Pull requests: NVIDIA/Model-Optimizer

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Pull requests list

added new workflow
#2323 opened Sep 3, 2026 by grzegorz-k-karch Contributor Loading…
3
fp32 master weights for the DFlash draft, and keep them across a resume
#2322 opened Sep 3, 2026 by h-guo18 Contributor Loading…
6
[6466805] Add Dynamo ONNX export support for quantized models
#2321 opened Sep 3, 2026 by ajrasane Contributor • Draft
3
Reject unsupported partial-block INT4/W4A8 AWQ export
#2320 opened Sep 2, 2026 by realAsma Contributor Loading…
22
Fix TEGroupedMLP quantizer checkpoint resharding
#2319 opened Sep 2, 2026 by jenchen13 Contributor Loading…
12
[6410139] Fix ONNX AutoCast for large external initializers cherry-pick-0.47.0 Upcoming release
#2317 opened Sep 2, 2026 by ajrasane Contributor Loading…
@ajrasane
14
docs: document speculation profiles and how to produce them
#2316 opened Sep 2, 2026 by yeyu-nvidia Contributor Loading…
14
ar_validate: emit a speculation profile from in-training AR validation
#2315 opened Sep 2, 2026 by yeyu-nvidia Contributor Loading…
13
[6508436] Fix BF16 FP8 ONNX export
#2314 opened Sep 2, 2026 by ajrasane Contributor Loading…
@ajrasane
19
export: attach speculation_profile.json to exported draft checkpoints
#2313 opened Sep 2, 2026 by yeyu-nvidia Contributor Loading…
15
Add the NVFP4 experts-only PTQ recipe for zai-org/GLM-5.3-Flash
#2312 opened Sep 2, 2026 by shengliangxu Collaborator Loading…
6
refactor(export): let the caller own the layerwise exporter
#2303 opened Sep 1, 2026 by Fridah-nv Contributor Loading…
25
Add the NVFP4 PTQ recipe for Qwen/Qwen3.8-2.4T-A95B
#2302 opened Sep 1, 2026 by shengliangxu Collaborator Loading…
2
Forward kv_cache_free_gpu_memory_fraction to the TensorRT-LLM engines (NVBug 6701763)
#2300 opened Sep 1, 2026 by cjluo-nv Collaborator Loading…
6
Fix fsdp2_aware_weight_update masking setup errors with UnboundLocalError
#2295 opened Sep 1, 2026 by harshal-96 Loading…
2 of 4 tasks
1
5
feat(quantization): scoped calibration pipelines via algo_cfg [prototype]
#2292 opened Sep 1, 2026 by Fridah-nv Contributor • Draft
4
specdec: config_overrides for nested text_config checkpoints + load VLM-capable bases in merge_lora
#2289 opened Aug 31, 2026 by yeyu-nvidia Contributor Loading…
43
ar_validate: fail loudly when every sample fails
#2288 opened Aug 31, 2026 by yeyu-nvidia Contributor Loading…
17
[chore]: weekly bump of uv.lock on main (2026-08-31)
#2285 opened Aug 31, 2026 by github-actions Bot Loading…
1
Add WMSE weight scale search calibration
#2283 opened Aug 29, 2026 by realAsma Contributor • Draft
2
perf(speculative): speed up DFlash/DSpark drafter training 3.49x
#2279 opened Aug 28, 2026 by h-guo18 Contributor • Draft
2
[OMNIML-5570] 2/2 Compose GEMM and KV-cache AutoQuant workflows
#2273 opened Aug 27, 2026 by meenchen Contributor Loading…
8
[OMNIML-5570, OMNIML-5569] 1/2 Add layer-wise KV-cache AutoQuant with forward KL
#2272 opened Aug 27, 2026 by meenchen Contributor Loading…
22
Gkarch/sync main 449a3992 puzzletron_v2 Related to feature/puzzletron_v2 branch
#2266 opened Aug 27, 2026 by grzegorz-k-karch Contributor Loading…
@grzegorz-k-karch
3
Docs: Add WOA documentation cherry-pick-0.46.1
#2264 opened Aug 27, 2026 by haoxiz-nvidia Contributor Loading…
@haoxiz-nvidia
31
ProTip! What’s not been updated in a month: updated:<2026-08-03.