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medgemma

MedGemma is a collection of Gemma 3 variants that are trained for performance on medical text and image comprehension.

453K pulls9 tagsSource updated Apr 16, 2026128K max context

Quick start

ollama run medgemma:latest

Runnable variants

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

9 of 9 matching variants shown.

27bTypelocalInputstext, imageDigest58238ae38f99Download17 GBParameters27bQuantizationUnknownContext128KEst. memory≈ 20 GB
ollama run medgemma:27b
27b-it-bf16TypelocalInputstext, imageDigest8b473b4cb2dfDownload55 GBParameters27bQuantizationBF16Context128KEst. memory≈ 62.5 GB
ollama run medgemma:27b-it-bf16
27b-it-q4_K_MTypelocalInputstext, imageDigest58238ae38f99Download17 GBParameters27bQuantizationQ4_K_MContext128KEst. memory≈ 20 GB
ollama run medgemma:27b-it-q4_K_M
27b-it-q8_0TypelocalInputstext, imageDigestb3e649e18d1bDownload30 GBParameters27bQuantizationQ8_0Context128KEst. memory≈ 35 GB
ollama run medgemma:27b-it-q8_0
4bTypelocalInputstext, imageDigest9fe4e9a6c9bdDownload3.3 GBParameters4bQuantizationUnknownContext128KEst. memory≈ 5 GB
ollama run medgemma:4b
4b-it-bf16TypelocalInputstext, imageDigest38229e514edcDownload8.6 GBParameters4bQuantizationBF16Context128KEst. memory≈ 11 GB
ollama run medgemma:4b-it-bf16
4b-it-q4_K_MTypelocalInputstext, imageDigest9fe4e9a6c9bdDownload3.3 GBParameters4bQuantizationQ4_K_MContext128KEst. memory≈ 5 GB
ollama run medgemma:4b-it-q4_K_M
4b-it-q8_0TypelocalInputstext, imageDigestfd0b43b1d0efDownload5.0 GBParameters4bQuantizationQ8_0Context128KEst. memory≈ 7 GB
ollama run medgemma:4b-it-q8_0
latestdefaultTypelocalInputstext, imageDigest9fe4e9a6c9bdDownload3.3 GBParametersUnknownQuantizationUnknownContext128KEst. memory≈ 5 GB
ollama run medgemma:latest

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