# MedGemma 1.5 insights

Rangoon Insights reporting and guides tagged MedGemma 1.5.

Canonical: https://rangoon.ai/insights/tags/medgemma-1-5/

## Topics
- [Agent systems](https://rangoon.ai/insights/topics/agents/): Agent runtimes, handoffs, tools, and the boundaries that make them reviewable.
- [Governance](https://rangoon.ai/insights/topics/governance/): Policy, identity, authorization, approvals, and evidence for consequential work.
- [Infrastructure](https://rangoon.ai/insights/topics/infrastructure/): Model serving, sandboxes, tool services, and deployment boundaries.
- [Models](https://rangoon.ai/insights/topics/models/): Inference choices, local serving, compatibility, and operational tradeoffs.

## Stories
- [MedGemma 1.5 expanded a 4B model toward volumes, slides and longitudinal imaging inputs](https://rangoon.ai/insights/archive-google-medgemma-1-5-imaging-january-2026/)
  Google released MedGemma 1.5 4B on January 13, 2026, adding stated support for CT and MRI volumes, histopathology patches, chest X-ray comparison and lab-report extraction.


## More information

- [Documentation index](https://rangoon.ai/llms.txt)
- [AI access and policies](https://rangoon.ai/ai/)
- [Source repository](https://github.com/hypler-dev/rangoon)