Google AI Studio Ships Chat History Sharing for Vibe-Coded Apps

Google AI Studio just shipped a small but genuinely useful quality-of-life improvement to its Build mode: when you share an app you've built, you can now include your full chat history alongside it. A single toggle controls the whole thing.

What changed, exactly

Until now, sharing a Build mode app gave recipients the finished product and its code, but nothing about how you got there. The prompts you iterated through, the back-and-forth that shaped the app's behavior, the dead ends you corrected -- all of that stayed private by default.

With this update, flipping the new toggle before sharing packages your entire conversation history into the shared link. You can share your creations with others to collaborate or showcase your work, and when sharing, API calls count toward your usage limits. The history toggle is opt-in, so nothing changes for existing shares unless you explicitly enable it.

Why it matters for your workflow

Build mode is Google's "vibe coding" feature -- describe what you want in plain English, and Gemini generates a working React app. The iterative chat that drives that process is often where the real intellectual work happens: refining system prompts, correcting model behavior, adding constraints. Sharing just the output without that context is like sharing a compiled binary without the source.

This is particularly useful for:

• Prompt templates -- share a working app along with the exact prompt chain that produced it, so teammates can fork and adapt
• Teaching and documentation -- show the step-by-step reasoning behind an app's design, not just the end state
• Debugging collaboration -- hand off a broken build to a colleague with full context about what was already tried
• Showcasing workflows -- demonstrate a non-obvious prompting technique by letting others see the full conversation

How to use it

The feature is live now inside AI Studio Build mode. Open any app you've built, go to the share dialog, and toggle on the chat history option before copying the link. Recipients get both the app and the full conversation that built it. AI Studio is completely free for all users -- whether you're using it as a chatbot or as a testing platform, you don't need to pay or enter a credit card.

One thing to keep in mind: by default your app is private, but you can share it with other users to let them use it -- and users you share with can see its code and fork it for their own purposes. Adding chat history to the share extends that transparency to your entire build process, so be intentional about what conversations you expose.

It's a small feature, but it closes a real gap. Build mode has always been about making app creation conversational -- now the conversation itself can travel with the app.