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Infer-forge: Three-layer agent system for SGLang inference optimization

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Ant OSS built Infer-forge, a three-layer system of Harness, Task Loop, and Task Graph that runs long SGLang inference optimization work through agents while keeping provenance.

Peak Tasks in flight rose from 2 to 9, and median Task lifetime grew from 10 hours to 28 hours. The agent independently ran a full serving project on DeepSeek-V4-Pro, splitting the work into 38 verified pieces and catching kernel silent corruption on its own.

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🚀 Infer-forge: Harness, Loop, and Graph Engineering Around SGLang

@ant_oss built a three-layer system for running long inference optimization work through agents without losing provenance: Harness for execution, Task Loop for one Task's contract, Task Graph for verified Handoffs.

Highlights:
- Peak Tasks in flight rose from 2 to 9, median Task lifetime from 10h to 28h
- The agent ran a full serving project on DeepSeek-V4-Pro by itself. Splitting the work into 38 pieces and verifying each one like a human engineer.
- The harness catches kernel silent corruption on its own.

Read the full blog below 👇

Source: LMSYS Org · x.comPublished · added here