Unified API for building AI-powered applications with JavaScript and TypeScript
The Vercel AI SDK is an open-source toolkit for creating AI applications using JavaScript and TypeScript. It provides a standardized approach to integrating interactions with various language models (LLMs) from different providers. The SDK supports streaming, generative UI, and advanced capabilities, simplifying the process of building AI-powered applications across multiple web frameworks.
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Unified API for multiple AI providers (Google, OpenAI, Mistral, Anthropic)
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Support for streaming responses
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Generative UI capabilities
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Edge and serverless ready
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Framework integrations (Next.js, Svelte, React, Vue)
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Core functions: generateText, streamText, generateObject, streamObject
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Multi-modal file attachments
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Tracing functionality
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JSON schema support for tools and structured object generation
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Building conversational interfaces and chatbots
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Creating AI-powered applications with real-time streaming responses
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Developing applications that require switching between different LLM providers
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Implementing AI features in Next.js, Svelte, and other web applications
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Prototyping and experimenting with various language models using the AI Playground
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Generating structured objects based on AI responses