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Qwen3-Coder-30B-A3B-Instruct

Qwen3-Coder 30B is a code-specialized Mixture-of-Experts model with 30B total and 3B active parameters, instruction-tuned for programming tasks. It targets agentic coding workflows including multi-file editing, tool use, and repository-level understanding.

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From the model card

Fields below are copied from the tags and counters on the HuggingFace repository Qwen/Qwen3-Coder-30B-A3B-Instruct at our last fetch. They are set by the uploader, not verified by us; rows with no tag are omitted. How this page is made.

Publisher (HF namespace)
Qwen
Pipeline tag
text-generation
Library
Transformers
Weight formats
safetensors
License tag
apache-2.0 — read the license file in the repo before relying on it
Papers cited
arXiv:2505.09388
Downloads (HF counter at last fetch)
698,536
Likes (HF counter at last fetch)
1,226
Model card
https://huggingface.co/Qwen/Qwen3-Coder-30B-A3B-Instruct

Use cases

  • Agentic code generation for multi-file software projects
  • Code review and bug detection in CI pipelines
  • Repository-level refactoring with context over large codebases
  • Instruction-following for complex programming tasks with tool calling

Pros

  • MoE efficiency: 3B active parameters give cost near a 3B model
  • 30B total capacity stores more code knowledge than dense 7–14B models
  • Apache-2.0 licensed
  • Designed explicitly for agentic coding, not just completion

Cons

  • All 30B parameters must reside in memory despite 3B being active
  • Expert routing can be inconsistent across different programming languages
  • Limited third-party fine-tuning guides compared to Llama-based code models
  • Performance on low-resource languages (Rust, Zig) less evaluated

Tags

transformerssafetensorsqwen3_moetext-generationconversationalarxiv:2505.09388license:apache-2.0endpoints_compatibleregion:usdeploy:sagemakerdeploy:azure