class AIProvider(ABC):
    @abstractmethod
    def generate(self, prompt: str, context: dict) -> str:
        """Gera resposta da IA"""
        pass
    
    @abstractmethod
    def interview(self, answers: list) -> dict:
        """Conduz entrevista estruturada"""
        pass

from squidy.adapters.providers.openai_adapter import OpenAIAdapter

provider = OpenAIAdapter(api_key="sk-...")
response = provider.generate(prompt, context)

from squidy.adapters.providers.anthropic_adapter import AnthropicAdapter

provider = AnthropicAdapter(api_key="sk-ant-...")
response = provider.generate(prompt, context)

export OPENAI_API_KEY="sk-..."
export ANTHROPIC_API_KEY="sk-ant-..."

OPENAI_API_KEY=sk-...
ANTHROPIC_API_KEY=sk-ant-...

class NovoProvider(AIProvider):
    def generate(self, prompt: str, context: dict) -> str:
        # Implementação
        pass
    
    def interview(self, answers: list) -> dict:
        # Implementação
        pass