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localvision

medgemma1.5

MedGemma 1.5 4B is an updated version of the MedGemma 4B model.

213K pulls5 tagsSource updated Apr 16, 2026128K max context

Quick start

ollama run medgemma1.5:latest

Runnable variants

Memory is a rough file-size estimate; context length, runtime and GPU offload change it.

5 of 5 matching variants shown.

4bTypelocalInputstext, imageDigest433252621ab1Download3.3 GBParameters4bQuantizationUnknownContext128KEst. memory≈ 5 GB
ollama run medgemma1.5:4b
4b-it-bf16TypelocalInputstext, imageDigest32f17fbd85feDownload8.6 GBParameters4bQuantizationBF16Context128KEst. memory≈ 11 GB
ollama run medgemma1.5:4b-it-bf16
4b-it-q4_K_MTypelocalInputstext, imageDigest433252621ab1Download3.3 GBParameters4bQuantizationQ4_K_MContext128KEst. memory≈ 5 GB
ollama run medgemma1.5:4b-it-q4_K_M
4b-it-q8_0TypelocalInputstext, imageDigestd6ae3cddb663Download5.0 GBParameters4bQuantizationQ8_0Context128KEst. memory≈ 7 GB
ollama run medgemma1.5:4b-it-q8_0
latestdefaultTypelocalInputstext, imageDigest433252621ab1Download3.3 GBParametersUnknownQuantizationUnknownContext128KEst. memory≈ 5 GB
ollama run medgemma1.5:latest

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