New: every message picks a fast or a slow model

CometAPI

CometAPI provides a unified API gateway for text, image, audio, video, and other generative AI models from multiple providers.

What agents can do

Actions6

  • Create chat completion

    Create a non-streaming Chat Completions result for message-based conversations and function-calling workflows.

  • Create embeddings

    Create OpenAI-compatible embedding vectors for one text or a batch of texts.

  • Create response

    Create a non-streaming OpenAI Responses API result.

  • Get api key usage

    Return quota, usage, expiration, and model restrictions for the connected CometAPI API key.

  • List models

    List all models available to the connected API key, including provider ownership and supported protocol types when returned.

  • Moderate content

    Classify one text or a batch of texts with an OpenAI-compatible moderation model.

How it connects

You paste an API key from CometAPI on a page Composio hosts, so the key never passes through Definable.

Keep the connection to yourself or share it with your workspace. Any action that writes or sends can wait for your approval.