Vercel AI SDK 发布 @ai-sdk/harness 1.0.133 补丁更新
原标题：@ai-sdk/harness@1.0.133
AI 摘要
Vercel AI SDK 发布 @ai-sdk/harness 1.0.133 补丁版本，主要修复 harness 模块的若干问题：暴露 resolveSandboxCredentialEnvironment() 辅助函数并在桥接适配器中统一使用；新增 HarnessAgentSession.readHistory({ since }) 契约以返回规范化会话历史；修复工具生命周期事件与结果的实时发出；修复 detach 失败的上报并保持会话句柄可用。该版本为开发者提供了更稳定的 agent 会话与沙箱凭证管理能力。
正文节选
### Patch Changes - b2049fa: fix(harness): expose `resolveSandboxCredentialEnvironment()` helper in favor of `createSandboxCredentialEnvironment()` and use it across bridge backed adapters - 11f0e71: feat (harness): add `HarnessAgentSession.readHistory({ since })` contract to return normalized session history, to implement per individual harness adapter - 2b9195b: fix(harness): emit tool lifecycle events and results as each tool runs - 446725d: fix(harness): surface detach failures and keep ses