Grok Build is now available in the AI SDK harness layer
Source
vercel.com
Author
Felix Arntz
Date
Context
Vercel's Grok Build adapter lets an application invoke that coding-AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → runtime through the AI SDK's HarnessAgent interface. The release packages the connection as @ai-sdk/agent harnessThe scaffolding around a model that turns it into a working agent — the loop, the tools it can call, and the rules for when to stop.Full definition →-grok-build, so applications can use the SDK's common integration surface when choosing this runtime.
The adapter is built on the ACP integration, making it a concrete application of the shared protocol approach. The common interface reduces application integration work; the underlying runtime still determines its own capabilities.
Terms in this piece · Glossary
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
agent harness — The scaffolding around a model that turns it into a working agent — the loop, the tools it can call, and the rules for when to stop.
