posttrainllm/qwen3-4b-file-ops-distilled

TEXT GENERATIONConcurrent Unit Cost:1Model Size:4BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Jul 3, 2026License:otherArchitecture:Transformer Featherless Exclusive Cold

The sarthakagrawal927/qwen3-4b-file-ops-distilled model is a 4 billion parameter Qwen3-4B-Instruct variant, specifically distilled for multi-turn file-operation tasks. This specialized model achieves 100% on file-ops hard gate tasks, demonstrating high proficiency in handling file system commands. It is designed as a routed specialist for tasks involving paths, file names, directories, and file manipulation, rather than a general-purpose planner.

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What is Qwen3-4B File-Ops Distilled?

This model is a specialized 4 billion parameter variant of the Qwen3-4B-Instruct-2507 architecture, fine-tuned for multi-turn file-operation tasks. It functions as a "routed specialist," meaning it's intended to be used when a routing mechanism has already identified a task as file-system related.

Key Capabilities and Performance

  • Exceptional File Operations: Achieves 100% on "File-ops hard gate" and 95% on "File-ops hardgen held-out" benchmarks, matching frontier models in this specific domain.
  • Distilled for Efficiency: Built using a frontier/gold trajectory distillation method, rendering it highly effective for its target use case.
  • Base Model: Derived from Qwen/Qwen3-4B-Instruct-2507 with bf16 precision.

Recommended Use Cases

  • File System Management: Ideal for tasks involving file paths, names, directories, creating, deleting, moving files, and navigating file system backends.
  • Behind a Router: Best utilized when integrated with a router that directs file-operation specific queries to this model.

Limitations

  • Domain Specificity: Performance regresses significantly (42.3% on out-of-domain breadth) outside of file-operation tasks; it is not a general-purpose planner.
  • Routing Dependency: Its effectiveness relies heavily on correct routing; incorrect routing can lead to poor performance.
  • Not a Broad Planner: Not validated or intended for general multi-domain planning.