Use multiple AI models in one application.
Combine the strengths of different models.
Model Selection Strategy
Simple tasks: Use cheaper models
Complex reasoning: Use GPT-4 or Claude
Code: Use DeepSeek
Architecture
class MultiModelLLM:
def __init__(self):
self.models = {
“fast”: OpenAI(model=”gpt-3.5-turbo”),
“smart”: OpenAI(model=”gpt-4″),
“cheap”: DeepSeek()
}
Conclusion
Multi-model apps optimize cost and quality!