@built-in-ai
@built-in-ai/core

Overview

Browser Built-in AI model provider for Vercel AI SDK v6 (Chrome & Edge)

The @built-in-ai/core package enables you to leverage Chrome and Edge's native AI models directly in the browser with seamless integration with the Vercel AI SDK v6.

Key Features

  • Zero-latency inference: Models run locally in the browser
  • Privacy-first: Data never leaves the user's device
  • Offline capable: Works without internet after initial model download
  • Seamless fallback: Easy integration with server-side models
  • Agent support: Build AI agents with tool calling support

What's Included

  • Language Models: Text generation with Gemini Nano (Chrome) or Phi Mini (Edge)
  • Text Embeddings: Generate embeddings using browser-native models
  • Multimodal Support: Image and audio input (Chrome only)
  • Tool Calling: Function calling with JSON format support
  • Structured Output: Generate validated JSON objects
  • Agents: Multi-step autonomous workflows

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