Qwen 2.5 Coder 14B
Qwen 2.5 Coder 14B occupies the middle tier of Alibaba's code-specialist lineup, offering meaningfully stronger reasoning and broader language coverage than the 7B variant while remaining more economical than the 32B+ models. It handles complex refactoring, multi-file context reasoning, and algorithm design tasks with greater reliability, making it a practical choice for teams that need more than a basic autocomplete model.
With the Qwen 2.5 training improvements applied to a 14B base, this model shows stronger long-form code coherence and better adherence to coding conventions across sessions. It fits well in agentic development pipelines where an orchestrator delegates self-contained coding subtasks that require genuine problem-solving rather than simple pattern completion.
Key Features
Complex refactoring tasks across multiple functions or modules
Algorithm design and optimization with reasoned explanations
Strong cross-language code translation
Longer coherent code generation than the 7B tier
API and library usage from context or documentation snippets
Improved instruction following for structured output formats (JSON, YAML, etc.)
Ideal Use Cases
Mid-complexity coding agent in agentic dev pipelines
Automated refactoring tool for legacy codebases
Generating integration tests and mocks from API specs
Code review assistant for pull request analysis
Example Prompts for Qwen 2.5 Coder 14B
Technical Specifications
| Provider | Alibaba |
| Category | Code |
| Modality | Text -> Code |
Frequently Asked Questions
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