tokhey/Qwen2.5-1.5B-CodeReasoning-SFT

TEXT GENERATIONPricing:Input $0.04 / Cached $0.008 / Output $0.08Concurrent Unit Cost:1Model Size:1.5BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Aug 1, 2026Architecture:Transformer Featherless Exclusive Cold

tokhey/Qwen2.5-1.5B-CodeReasoning-SFT is a 1.5 billion parameter language model based on the Qwen2.5 architecture, fine-tuned for code reasoning tasks. With a context length of 32768 tokens, this model is designed to understand and process complex code-related queries. Its primary strength lies in its ability to perform reasoning over code, making it suitable for applications requiring logical analysis of programming constructs.

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Overview

This model, tokhey/Qwen2.5-1.5B-CodeReasoning-SFT, is a 1.5 billion parameter language model built upon the Qwen2.5 architecture. It has been specifically fine-tuned for code reasoning tasks, indicating an optimization for understanding and processing programming logic.

Key Capabilities

  • Code Reasoning: Optimized for tasks that require logical analysis and understanding of code.
  • Large Context Window: Supports a context length of 32768 tokens, allowing it to handle substantial code snippets and related information.
  • Qwen2.5 Architecture: Leverages the foundational capabilities of the Qwen2.5 model family.

Good For

  • Applications requiring the interpretation and logical deduction from source code.
  • Tasks involving code analysis, debugging assistance, or understanding complex programming patterns.
  • Scenarios where a smaller, efficient model with strong code reasoning capabilities is preferred over larger, more general-purpose models.