Issues

Issues

• Broken pre-optimized models link in getting-started guide

  tensorflow/model-optimization#1301 · opened on Sep 6, 2026
  1

• tensorflow-model-optimization fails to import in official tensorflow:2.15.0 Docker image due to TF_USE_LEGACY_KERAS=1 and missing tf_keras

  tensorflow/model-optimization#1272 · opened on Mar 24, 2026

• quantize_model() rejects a valid standalone Keras 3 Sequential model

  tensorflow/model-optimization#1270 · opened on Mar 23, 2026
  2

• build from source fails on macos

  tensorflow/model-optimization#1241 · opened on Jan 7, 2026

• First Conv2D layer in model cannot be pruned with structured sparsity (sparsity_m_by_n)

  tensorflow/model-optimization#1182 · opened on Jun 14, 2025
  1

• ValueError: to_annotate can only be a keras.layers.Layer instance. You passed an instance of type: Dense.

  tensorflow/model-optimization#1181 · opened on Jun 12, 2025
  1

• ValueError: to_annotate can only be a keras.layers.Layer instance. You passed an instance of type: Dense.

  tensorflow/model-optimization#1180 · opened on Jun 12, 2025
  1

• Incorrect inputs reordering inside ModelTransformer._get_layers during pattern matchin

  tensorflow/model-optimization#1179 · opened on Apr 22, 2025
  2

• Any plans to update numpy to v2

  tensorflow/model-optimization#1177 · opened on Feb 27, 2025
  1

• MAC operations in the pruned model???

  tensorflow/model-optimization#1176 · opened on Feb 11, 2025

• ValueError: prune_low_magnitude can only prune an object of the following types: keras.models.Sequential, keras functional model, keras.layers.Layer, list of keras.layers.Layer. You passed an object of type: Conv2D.

  tensorflow/model-optimization#1172 · opened on Jan 19, 2025
  1

• ValueError: prune_low_magnitude can only prune an object of the following types: keras.models.Sequential, keras functional model, keras.layers.Layer, list of keras.layers.Layer. You passed an object of type: Sequential.

  tensorflow/model-optimization#1167 · opened on Dec 1, 2024
  2

• Unexpected error when performing QAT on some layers of a GNN model.

  tensorflow/model-optimization#1166 · opened on Nov 29, 2024
  1

• TFOpLambda not supported in INT8 Quantization Aware Training (Mobilenetv3)

  tensorflow/model-optimization#1145 · opened on Oct 8, 2024
  1

• quantize_model() cannot detect a keras.Sequential model

  tensorflow/model-optimization#1144 · opened on Oct 8, 2024
  3

• Requirements.txt allows an unsupported version of tf+keras

  tensorflow/model-optimization#1143 · opened on Oct 2, 2024

• Failed to apply the QAT function 'quantize_model' to the sequential model that is defined using tensorflow.keras

  tensorflow/model-optimization#1140 · opened on Jul 26, 2024
  3

• RuntimeError: Layer tf.__operators__.getitem:<class 'tf_keras.src.layers.core.tf_op_layer.SlicingOpLambda'> is not supported.

  tensorflow/model-optimization#1139 · opened on Jul 9, 2024

• Unexpected Inference Time and Model Size for TensorFlow Lite and Pruned Models

  tensorflow/model-optimization#1135 · opened on Jun 21, 2024

• Is it possible to use this tool to optimize (quantize) a model trained with PyTorch?

  tensorflow/model-optimization#1134 · opened on Jun 20, 2024

• Does structural pruning support pre-trained model?

  tensorflow/model-optimization#1133 · opened on Jun 9, 2024

• DepthwiseConv2D Layers cannot be clustered or sparsely pruned

  tensorflow/model-optimization#1132 · opened on Jun 6, 2024

• Per-tensor QAT model Conv2d+BN+relu folding issue

  tensorflow/model-optimization#1131 · opened on May 15, 2024
  1

• Failed quantization of dilated convolution layers: tensorflow or tensorflow-model-optimization bug?

  tensorflow/model-optimization#1130 · opened on May 13, 2024

• Custom layer with Concat afterwards causes an error during QAT modeling

  tensorflow/model-optimization#1124 · opened on Mar 27, 2024
  3