Settings

Everything here is saved in this browser only. There are no accounts; clearing your browser data clears Cradle too (export first if you want a copy).

Household

People using Cradle

Each person gets their own history, and answers are pitched to their role (Mom, Dad, Grandparent…). Switch from the menu at the bottom of the sidebar.

Children and pregnancies

Shared by everyone in this browser. When you ask about one, only their age or weeks of pregnancy is sent with your question — never the name.

Model

This server provides a model: OpenRouter (free models) · nvidia/nemotron-3-ultra-550b-a55b:free (with OpenRouter (free models) · thinkingmachines/inkling-small:free, OpenRouter (free models) · thinkingmachines/inkling:free, OpenRouter (free models) · nvidia/nemotron-3.5-lightning:free, OpenRouter (free models) · dots-studio/dots-3-note-preview:free, Groq (free tier) · openai/gpt-oss-120b as backup). You can use it as-is, or use your own key.

This server's modelOpenRouter (free models) · nvidia/nemotron-3-ultra-550b-a55b:free Free key recommendedOpenRouter, Groq or Google Gemini. Free sign-up, faster and more reliable. ClaudeAnthropic API key from console.anthropic.com. OpenAIOpenAI API key from platform.openai.com.

Your data

Move your household, history and settings to another browser, or share them with a partner. The file contains your questions and answers (and your API key, if you saved one) — keep it private.

Import from a file