The AI SDK harness layer lets you run established coding-agent runtimes through one unified interface, so you can switch runtimes without changing your application code. Today we are adding Grok Build, which runs through the same HarnessAgent
interface as every other supported harness.
`@ai-sdk/harness-grok-build`
is the official harness adapter for Grok Build, built on top of the ACP harness adapter (@ai-sdk/harness-acp
).
Read the Grok Build harness documentation to get started. The full supported list of harnesses is now: Claude Code, Codex, Deep Agents, Grok Build, OpenCode, Pi, with more coming soon.
source & further reading
vercel.com — original article
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Use ACP-compatible harnesses with the AI SDK harness layer
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