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Gemma 4 Troubleshooting Center

Fix common Gemma 4 errors. Browse by runtime (LM Studio, MLX, llama.cpp) or search for your specific error message.

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Failed to Load Gemma 4 in LM Studio

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"Failed to load model" error when loading Gemma 4

LM Studio
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No module named mlx_vlm.models.gemma4

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ModuleNotFoundError when importing mlx_vlm

MLX
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<unused24> Tokens in llama.cpp Output

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Output contains <unused24>, <unused25>, etc.

llama.cpp
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Can't Disable Gemma 4 Thinking Mode

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<think> tags appear in output even without thinking model

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Run, deploy, and debug Gemma 4 models. Built for developers who move fast.

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