Update model card for multi-language model

README.md

@@ -6,7 +6,7 @@ tags:
 - mlx
 - gguf
 - qwen2.5-coder
-base_model: Qwen/Qwen2.5-Coder-0.5B-Instruct
+base_model: Qwen/Qwen2.5-Coder-1.5B-Instruct
 ---
 
 # AI Code Review Model
@@ -15,7 +15,7 @@ Multi-language code review model optimized for automated code review in CI/CD pi
 
 ## Model Details
 
-- **Base Model**: Qwen/Qwen2.5-Coder-0.5B-Instruct
+- **Base Model**: Qwen/Qwen2.5-Coder-1.5B-Instruct
 - **Training Method**: LoRA fine-tuning with MLX
 - **Format**: GGUF (Q4_K_M quantization)
 - **Purpose**: Automated code review for CI/CD pipelines