Vercel 发布 HarnessAgent，统一抽象层实现 AI 模型与智能体可移植

它支持 Claude Code、Codex 和 Pi 等智能体框架，并提供沙箱会话和 AI SDK 兼容流。开发者可通过 npm i ai@canary 获取。

该工具旨在消除模型和智能体锁定，提升开发体验。

We just shipped 𝙷𝚊𝚛𝚗𝚎𝚜𝚜𝙰𝚐𝚎𝚗𝚝, a unified abstraction to orchestrate and integrate any agent’s “brain” into your app. @aisdk now frees you from both model and agent lock-in. (And it doesn’t just get you portability, it’s also delightful to use ofc!) Vercel Developers @vercel_dev AI SDK now supports agent harnesses like Claude Code, Codex, and Pi with sandboxed sessions and AI SDK-compatible streams: 𝚌𝚘𝚗𝚜𝚝 𝚊𝚐𝚎𝚗𝚝 = 𝚗𝚎𝚠 𝙷𝚊𝚛𝚗𝚎𝚜𝚜𝙰𝚐𝚎𝚗𝚝({ 𝚑𝚊𝚛𝚗𝚎𝚜𝚜: 𝚌𝚕𝚊𝚞𝚍𝚎𝙲𝚘𝚍𝚎, 𝚜𝚊𝚗𝚍𝚋𝚘𝚡: 𝚌𝚛𝚎𝚊𝚝𝚎𝚅𝚎𝚛𝚌𝚎𝚕𝚂𝚊𝚗𝚍𝚋𝚘𝚡(), }); Available in canary: 𝚗𝚙𝚖 𝚒 𝚊𝚒@𝚌𝚊𝚗𝚊𝚛𝚢. We welcome your feed vercel.com/changelog/prog… harness portability to the ecosystem, with excellent DX. https://t.co/xojn6am7sg 🔗 View Quoted Tweet📊 18 ⚡

This report is categorized under AITOP's "Products" desk. Within our cross-regional analytical framework, it directly maps to AI developer toolchains, coding agents, and engineering workflows. Key entities and technical topics under continuous tracking include HarnessAgent, Vercel, AI SDK, Claude Code.

Source attribution: curated from Guillermo Rauch (@rauchg).