Strands Agents SDK 发布 harness-cli v0.2.1
原标题：harness-cli/v0.2.1
AI 摘要
Strands Agents SDK 发布 harness-cli v0.2.1，主要新增功能包括将 Strands 打包适配 Claude、Codex 和 Cursor，引入 DecisionModel 原语与 LLMDecisionModel，为 MCP 工具调用增加进度回调及 v2 prompts/resources 分页方法，并新增 python_repl 工具与辅助模型调用能力。同时修复了 MCP 连接、OpenAI 内容过滤映射、多智能体快照序列化等问题，并更新了文档与 CI 依赖。
正文节选
## harness-cli/v0.2.1 _Auto-drafted from commits in `harness-cli/v0.2.0..harness-cli/v0.2.1`, grouped by conventional-commit type. Edit on the release page after publish if you want a polished writeup; the canonical release notes live on the website._ ### 🚀 Features - feat(skills): package Strands for Claude, Codex, and Cursor (#5123) (5e84cafc7) - feat(ts): add DecisionModel primitive and LLMDecisionModel (#4942) (8340c4241) - feat(mcp-ts): add progress callbacks for tool calls (#4302) (5eaf