A major shift in open-source medical AI just happened
- shahrzad0
- Aug 8
- 1 min read
Google has publicly released its MedGemma and MedSigLIP models — and they’re not just another LLM drop.
These models can see:
🩻 Analyse chest X-rays
🧬 Interpret complex medical images
📝 Understand patient histories
Think of them as a digital second opinion for healthcare professionals.
⚙️ MedGemma 27B can process both medical text and images, scoring an impressive 87.7% on MedQA, a gold-standard benchmark in clinical reasoning.
Even the smaller version achieved 81% accuracy, validated by US radiologists — good enough to assist in real-world patient care.
But here’s what really stands out:
🔓 They’re free.
💥 No API tokens. No subscriptions.

🤛 Google has released these models for local use — downloadable, modifiable, and open to the global community.
This could be a turning point for hospitals, med-tech startups, and researchers in underserved regions.
With the right infrastructure, this isn’t just a model release — it’s a decentralisation of medical intelligence.
If you’re working on healthcare AI, now’s the time to pay attention.
📣 We’d love to partner with local providers or clinics interested in running an MVP using these open-source tools. If that’s you — let’s talk.
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