Everything in the catalog

Paste a draft and Claude marks words that can be cut without changing the meaning.

Records a voice message in the browser and submits it to an OpenAI audio model using your API key.

Sends prompts with different structures to OpenAI and shows how many tokens were served from cache.

Opens a realtime voice conversation with an OpenAI model over WebRTC, with optional document context.

Enter a text prompt, choose a GPT-4o audio model and listen to the spoken reply.

Takes frames from your webcam and asks Claude to write a haiku about what it sees.

Converts a PDF or text into a podcast, lecture or summary read aloud, using your OpenAI key for scripting and voices.