Event ·Multi-source

Switchyard路由评测：93%任务无需前沿模型，成本降70%

LangChain在Deep Agents评测套件中测试了NVIDIA开源路由器Switchyard，该套件包含145个多步任务，覆盖工具使用、检索、文件系统操作和长上下文场景。结果显示，93%的调用被路由到30B模型，仅7%需要Claude Opus 4.8。通过路由策略，总成本降低约70%，同时保留了Opus约90%的准确率。LangChain已推出与Switchyard的deepagents集成。

Current read

想知道你的智能体能不能少花点钱？LangChain实测NVIDIA的Switchyard，93%任务用30B模型搞定，成本砍七成，准确率还保住九成。

11 sources58° AI heatLast updated 2026/8/11 16:30:05

Evidence

11 sources

Primary sourceLangChain

2026/8/11 16:30:05View source

Related source 1NVIDIA AI

2026/8/11 13:44:55View source

Related source 2Harrison Chase

2026/8/11 17:23:48View source

Related source 3ollama

2026/8/10 11:49:01View source

Related source 4Aravind Srinivas

2026/8/12 01:37:26View source

Related source 5marktechpost

2026/8/12 06:59:40View source

Related source 6Julien Chaumond

2026/8/12 16:16:12View source

Related source 7IT之家

2026/8/12 01:49:32View source

Related source 8OpenRouter

2026/8/11 13:17:30View source

Related source 9Fireworks AI

2026/8/11 14:49:20View source

Related source 10Decoder

2026/8/11 15:07:44View source

Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.

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