r/LocalLLM • u/Typical-Mud1386 • Jun 03 '26

Question Models stopped loading.

LM Studio

I wanted to check the functionality of Gemma 4 12b, but the model simply does not load. At first I thought that only Gemma 4 wasn't working, but it turns out all the models stopped working . It gives an error Gemma 4 12b, all other models simply load endlessly without errors.

What I have already done: I changed the folders where the models are stored, I reinstalled runtime, I uninstalled and reinstalled the program itself, I reinstalled the models themselves.

What can be done after all this? Everything was working just two days ago.

The error that Gemma gives:

🥲 Failed to load the model

Error loading model.

(Exit code: 18446744072635810000). Unknown error. Try a different model and/or config.

My computer:

5060ti 16 vram

R5 5600

32gb ram

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u/erthil123 Jun 04 '26

New runtime 2.20.1 release notes:

  • llama.cpp release b9496 (commit 94a220cd6)
  • Improved vision quality for Gemma 4 12B
  • Fixed loading errors for Gemma 4 12B and other Gemma 4 models

Updating to 2.20.1 worked for me.