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Attention-only LoRA fine-tuning on NVFP4-quantized 122B MoE — community implementation + preprint

Status: Open.

#1294 In NVIDIA/Model-Optimizer;

· ddreeselogs opened on Apr 19, 2026

GLM5.1 nvfp4 checkpoint

feature requestNew feature or requestNew feature or request

Status: Open.

#1283 In NVIDIA/Model-Optimizer;

· functionstackx opened on Apr 16, 2026

minimax m2.7 nvfp4 ckpt

feature requestNew feature or requestNew feature or request

Status: Open.

#1282 In NVIDIA/Model-Optimizer;

· functionstackx opened on Apr 16, 2026

What’s the Correct Way to Quantize Qwen3.5 (MoE/Dense) to NVFP4?

questionHelp is is neededHelp is is needed

Status: Open.

#1255 In NVIDIA/Model-Optimizer;

· seindum opened on Apr 14, 2026

Pre-Quantized Checkpoints: Gemma 4 models

feature requestNew feature or requestNew feature or request

Status: Open.

#1237 In NVIDIA/Model-Optimizer;

· rnett opened on Apr 11, 2026

Add _QuantGemma4TextExperts plugin for fused 3D MoE expert quantization

feature requestNew feature or requestNew feature or request

torch.quantization

triaged

Status: Open.

#1173 In NVIDIA/Model-Optimizer;

· marioiseli89 opened on Apr 3, 2026

ONNX models generated by llm_export.py are missing some input and output nodes

bugSomething isn't workingSomething isn't working

triaged

Status: Open.

#1147 In NVIDIA/Model-Optimizer;

· idruker-cerence opened on Mar 31, 2026

[Question] Is it recommended to use the same examples for SFT and QAT?

questionHelp is is neededHelp is is needed

torch.quantization

triaged

Status: Open.

#1095 In NVIDIA/Model-Optimizer;

· DhruvBhatia0 opened on Mar 23, 2026

[Model] Qwen3TTS

feature requestNew feature or requestNew feature or request

onnx.quantization

torch.quantization

triaged

Status: Open.

#1090 In NVIDIA/Model-Optimizer;

· ashok-arora opened on Mar 21, 2026

[Bug][EAGLE] Crash when using mix hidden states

bugSomething isn't workingSomething isn't working

torch.speculative

triaged

Status: Open.

#1088 In NVIDIA/Model-Optimizer;

· benchislett opened on Mar 20, 2026

Speculative Decoding

documentationImprovements or additions to documentationImprovements or additions to documentation

questionHelp is is neededHelp is is needed

torch.speculative

triaged

Status: Open.

#1066 In NVIDIA/Model-Optimizer;

· AakashKumarNain opened on Mar 18, 2026

Bug for register_attention_for_kv_quant

bugSomething isn't workingSomething isn't working

torch.quantization

triaged

Status: Open.

#1064 In NVIDIA/Model-Optimizer;

· AIgiraffe opened on Mar 18, 2026