> For the complete documentation index, see [llms.txt](https://docs.roboflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roboflow.com/changelog/explore-by-month/january-2026/gemini-3-flash-in-workflows.md).

# Gemini 3 Flash in Workflows

We’ve added Gemini 3 Flash Preview to the Gemini v3 block. We also introduced API key passthrough, allowing you to run Google models (Gemini 3 Pro, 2.5 Pro, and 2.5 Flash) directly through Roboflow. This consolidates billing and access, eliminating the need to manage a separate Google API key.