Gemini Made Crystal Clear · chapter 1: The Gemini Family Map
The Gemini family map
2026-09-05
Three zones, left to right, by how directly you control what happens with the model. Every box carries its official name, its URL, who it serves, and its billing relationship. The small arrow from AI Studio to the Developer API shows the one you actually need to remember: AI Studio is where a free API key comes from.
Below: the paragraph from the book that builds this idea, then the diagram itself (Figure 1.2), and a recap. About a minute of reading.
Every Gemini surface answers one of three questions about how directly you control what happens with the model: do you want to talk to it, build with it, or run it yourself? That single axis, drawn left to right, is the organizing principle behind Figure 1.2, the map this whole chapter exists to deliver. Find your box. That is the surface, and often the chapter range, this book has for you.
Recap
- The idea: Three zones, left to right, by how directly you control what happens with the model.
- The picture: Figure 1.2, from chapter 1 ("The Gemini Family Map") of Gemini Made Crystal Clear.
- Go deeper: the chapter builds this step by step, with recipes and sources at the end.
This diagram is one of many in Gemini Made Crystal Clear.
Every chapter opens with the gist, draws the hard ideas, and ends with recipes and sources.
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