Model Overview

TeichAI/Qwen3-4B-Thinking-2507-Claude-4.5-Opus-High-Reasoning-Distill is a 4 billion parameter language model developed by TeichAI. It is built upon the unsloth/Qwen3-4B-Thinking-2507 base model and has been specifically trained using a high-reasoning dataset derived from Claude Opus 4.5. This distillation process aims to imbue the model with advanced reasoning capabilities, making it a powerful tool for demanding cognitive tasks.

Key Capabilities

• High Reasoning: Trained on a dataset emphasizing complex reasoning, distinguishing it from general-purpose models.
• Claude Opus 4.5 Distillation: Leverages the reasoning patterns of a highly capable proprietary model.
• Efficient Size: At 4 billion parameters, it offers a balance between performance and computational efficiency.

Good For

• Coding: Assisting with programming tasks and understanding code logic.
• Science: Supporting scientific research and problem-solving.
• General Purpose: Handling a wide array of tasks that require strong analytical and reasoning skills.

This model is part of a family of Claude 4.5 Opus distilled models by TeichAI, including larger 8B parameter variants, indicating a consistent focus on high-quality reasoning distillation across different scales.