# HarnessAgent now supports image inputs for all harness adapters

> Source: <https://vercel.com/changelog/harness-agent-image-inputs>
> Published: 2026-10-27 00:00:00+00:00

The AI SDK `HarnessAgent` layer now accepts image inputs across every harness adapter.

Pass images alongside text in the standard AI SDK message format: a `content` array mixing `{ type: 'text' }` and `{ type: 'file' }` parts.

Image input is processed by the harnesses' underlying vision models and supported across all available adapters: Claude Code, Cline, Codex, Cursor, Deep Agents, fx, GitHub Copilot, Grok Build, OpenCode, Pi.

Read the [`HarnessAgent` image inputs documentation](https://ai-sdk.dev/docs/ai-sdk-harnesses/harness-agent#image-inputs) to get started.