“Gemini”

Send a system prompt plus content to a chosen Gemini model and read the response, with your own API key.

Bare-bones chat page that talks to a selectable Gemini model using your own Google API key.

Simple single- or multi-speaker speech generator for the Gemini Flash TTS model with directorial tags.

Talk to a Gemini Live model by voice in the browser, with transcripts and optional pasted document context.

Asks Gemini to locate objects in an image and draws the returned bounding boxes on top.

Requests segmentation masks from Gemini for objects in an image and overlays them for inspection.

Compose single-voice or conversation scripts, set delivery style and voices, and render speech with Gemini TTS.

Looks up US places and their American Community Survey statistics via the Census Reporter API.

Try one JavaScript library against OpenAI, Anthropic or Gemini models by picking a provider and pasting a key.