ai-sdk-core - Build backend AI with Vercel AI SDK
Build, migrate, and troubleshoot backend AI integrations with Vercel AI SDK v5 and v6 beta.
Tags
Updated: 2026-10-12Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Build backend AI integrations
- Generate text and streams
- Generate structured outputs
- Configure tool calling
- Build agent workflows
- Request tool approval
- Rerank search documents
- Migrate v4 to v5
- Diagnose SDK errors
- Fix Workers startup issues
- Configure provider models
Inputs
- AI provider API credentials
- Model and provider configuration
- Prompts and messages
- Tool definitions
- Zod schemas
- Existing AI SDK v4 code
- Cloudflare Workers environment
Outputs
- Backend AI integration code
- Generated text
- Streamed responses
- Structured data
- Tool calls and results
- Migration changes
- Error diagnostics
- Workers startup configuration
Requirements
- JavaScript or TypeScript project
- Vercel AI SDK v5 or v6 beta
- Required provider SDK packages
- Provider API access
- Zod package