# /4 Adding Flexibility – Supporting Multiple LLM Models (Solidsight v8)

### **Expanding the Tool's Capabilities**

Smart contract analyses can vary greatly in complexity and purpose. Realising this, I added support for multiple LLM models, allowing users to tailor analyses according to specific needs. This flexibility transformed Solidsight into a much more versatile tool.

---

### **Multi-model Support**

I introduced a simple yet effective model-selection prompt using Rich:

```python
pythonCopyEditanalysis_model = Prompt.ask(
    "Select your analysis model", 
    choices=["deepseek-r1", "qwen2.5-coder:3b", "gemma3:4b"], 
    default="deepseek-r1"
)
```

### **Challenges in Implementation**

Different models required slight prompt adjustments due to their varied interpretations and output formats. It took careful prompt engineering and extensive testing to achieve consistency across models.

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### **Lessons Learned**

The value of modular design became clear—flexibility allowed Solidsight to adapt easily to varying analysis requirements.

We will stop here, and I’ll see you on the next one.

pxng0lin.