Issues

• torch.OutOfMemoryError

  nvidia-cosmos/cosmos-predict2#179 · Filter by author BoooLi opened on Dec 3, 2025

• DreamGen inference error

  nvidia-cosmos/cosmos-predict2#178 · Filter by author baolef opened on Nov 28, 2025

• LoRA fine-tuned model produces identical inference results to base model + checkpoint loading warnings

  nvidia-cosmos/cosmos-predict2#176 · Filter by author WillKang-1204 opened on Nov 3, 2025

• Multiview Model Checkpoints missing

  nvidia-cosmos/cosmos-predict2#175 · Filter by author samarthgirish2025 opened on Oct 7, 2025
  

• Bug in temporal_sample (video2world.py): Error with 1-frame input & failure to generate 12-frame output; Fix via frame repetition

  nvidia-cosmos/cosmos-predict2#173 · Filter by author NathanWu7 opened on Sep 28, 2025
  

• CUDA Out of Memeory Issue

  nvidia-cosmos/cosmos-predict2#170 · Filter by author asriaws opened on Sep 25, 2025
  1

  

• Time out when initializing the post training

  nvidia-cosmos/cosmos-predict2#168 · Filter by author lulinliu opened on Sep 23, 2025
  1

  

• Fails to run due to transformer_engine.pytorch StopIteration error

  nvidia-cosmos/cosmos-predict2#167 · Filter by author Fritingo opened on Sep 14, 2025
  1

  

• How to generate a video longer than 5 seconds

  nvidia-cosmos/cosmos-predict2#166 · Filter by author ccw489 opened on Sep 10, 2025
  

• Issues when running video2world.py

  nvidia-cosmos/cosmos-predict2#164 · Filter by author fyhdev opened on Sep 9, 2025
  1

  

• Diffusers support for nvidia/Cosmos-Predict2-0.6B-Text2Image

  nvidia-cosmos/cosmos-predict2#158 · Filter by author kdwonn opened on Sep 1, 2025
  1

  

• Met dreamgen data issue when inferencing using cosmos-predict2

  nvidia-cosmos/cosmos-predict2#154 · Filter by author EricleiKUANG opened on Aug 27, 2025
  

• Conditional Frames

  question
  nvidia-cosmos/cosmos-predict2#98 · Filter by author Sta8is opened on Jul 15, 2025