llama : add 18-layer model type for Gemma 3-270m #15319
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This commit adds support for the 18-layer model type in the Gemma3 series, which is the size of the Gemma3-270m model. The motivation for this commit is was the only change required for Gemma3-270m to be converted to GGUF format and used with llama.cpp. Once the model has been converted and uploaded to Huggingface it can be used like this: ```console $ ./build/bin/llama-cli -hf ggml-org/gemma-3-270m-GGUF:Q8_0 ```
ggerganov
approved these changes
Aug 14, 2025
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This commit adds support for the 18-layer model type in the Gemma3 series, which is the size of the Gemma3-270m model.
The motivation for this commit is was the only change required for Gemma3-270m to be converted to GGUF format and used with llama.cpp.
Once the model has been converted and uploaded to Huggingface it can be used like this:
$ ./build/bin/llama-cli -hf ggml-org/gemma-3-270m-GGUF:Q8_0