AI SDK 5 Introducing type-safe chat, agentic loop controls, data parts, speech generation and transcription, Zod 4 support, global provider, and raw request access.

Guide: https://t.co/26mpEpAtMs

Need to migrate your data from AI SDK 4 to 5? Learn how to get your app working first with a runtime conversion layer, then migrate your database at your own pace.

Documentation: https://t.co/a1MsIXtrQv

Use OpenAI's latest models: gpt-5-pro and gpt-image-1-mini.

Documentation: https://t.co/5YPwAD3Cyo

You can now use Hugging Face with the AI SDK.

Documentation: https://t.co/iG8sscoC6k

Use gpt-5-codex with the new local shell tool.

Use Claude Sonnet 4.5 with AI SDK and @vercel AI Gateway.

Documentation: https://t.co/rElqaCDiHF

Search the web and fetch web pages with Anthropic.

AI SDK 5 is designed to be a foundation that other libraries and frameworks can extend and build upon (beyond pluggable providers and observability). Here are some projects that you can use for additional functionality (huge kudos to all authors, this is amazing): ⬇️

Documentation: https://t.co/1tTqhiSTyh

Create UI components with the tool input and output types.

Use OpenAI's built-in file search tool.

Documentation: https://t.co/kjhGfcsUQP

Create UI components with the tool input and output types.

Use OpenAI's built-in image generation tool.

Documentation: https://t.co/LrZlb0Dj2q

Create UI components with the tool input and output types.