Agno v3.1.5：沙箱 Agent 支持仓库绑定与 S3 检查点
原标题：v3.1.5
AI 摘要
Agno 发布 v3.1.5，为沙箱化 Agent 新增仓库绑定能力：ClaudeAgent 与 CodexAgent 可通过 Repository 参数在指定仓库中启动会话，并固定 commit。同时新增 S3CheckpointStore 与 open_run_checkpoint，使沙箱检查点可存入 S3 兼容存储并跨副本复用。此外还加入 KeenableTools 无密钥网页搜索工具、按需触发的调度，并修复 FastAPI 0.147 表单默认值、无 Redis 沙箱运行等问题。
正文节选
# Changelog ## New Features: - **Repositories for Sandboxed Agents**: A sandboxed `ClaudeAgent` or `CodexAgent` takes `repository=Repository(url, branch="main")` and starts every session in that repository at `/workspace/repository`. The first turn pins the exact commit, later turns keep the pin and the engineer's edits across warm reuse and checkpoint restore, and private repositories authenticate with `GITHUB_READ_TOKEN` from the sandbox environment. See [cookbook](https://github.com/agn