Agno 发布 v3.1.7：限制 OS Manager 工具调用并修复多项缺陷
原标题：v3.1.7
AI 摘要
Agno 发布 v3.1.7 版本，为 OSManager 新增 tool_call_limit（默认 8）和 member_tool_call_limit（默认 24）两项工具调用上限，并将 CartesiaTools 的默认 TTS 模型切换为 sonic-3.6，以应对 sonic-2 快照于 2026 年 10 月 20 日下线。该版本还修复了 Company Routines 关联、Postgres 指标计算与 v3 迁移内存占用、虚拟环境检查点捕获及 S3 检查点取消等多项问题。
正文节选
# Changelog ## Improvements: - **OS Manager Tool Limits**: `OSManager` takes `tool_call_limit` (default `8`, per coordinator run, including delegations) and `member_tool_call_limit` (default `24`, per specialist invocation). Explanations stay scoped to the question and grounded in the Agno docs. Set either limit to `None` to restore unlimited tool use, as before. See [cookbook](https://github.com/agno-agi/agno/blob/main/cookbook/05_agent_os/29_manager/README.md). - **Cartesia Default Mode