Summary
On June 25, 2026 Vercel released AI SDK 7, expanding from model and chat primitives into a full platform for developing, running, integrating, and observing agents across text, audio, realtime, image, and video; subsequent June 30 package releases (ai 7.0.8 and framework/provider adapters) continued the train.
What changed
AI SDK 7 (June 25) added provider-agnostic reasoning control, typed runtime and per-tool scoped context, provider file and skill uploads, MCP Apps with sandboxed iframe rendering, a terminal UI, tool-approval policies, a durable WorkflowAgent with persistent state, first-class timeout budgets, sandboxed command execution, a HarnessAgent layer supporting Claude Code/Codex/OpenCode, and an @ai-sdk/otel package with GenAI OpenTelemetry conventions. A June 30 release train followed with ai 7.0.8 and updated Vue, TUI, and Vercel adapters.
Why it matters
The AI SDK is the default agent-building layer for much of the TypeScript ecosystem. Adding durable execution, approvals, sandboxing, and observability moves it from a prototyping toolkit toward production agent infrastructure, and pressures competing agent frameworks to match on reliability and operations.
Evidence excerpt
AI SDK 7 is a major release for building production agents in TypeScript... a broader agent platform for developing, running, integrating, and observing agents across text, audio, realtime, image, and video.