anthropic conversational chat

I wanted to try all anthropic Claude models and created this simple client UI.

Get yor api key at https://console.anthropic.com/

Then create .env file with ANTHROPIC_API_KEY variable.

Install are required packages with:

pip install -r requirements.txt 

And serve client with fastapi and uvicorn:

uvicorn main:app --reload

MessagesHistory class to hold conversation, but only Opus model is responsive with history context other models ignore it, responding only to last prompt.

class MessagesHistory:
    def __init__(self):
        self.messages = []

    def append_message(self, role, message):
        self.messages.append({
            "role": role,
            "content": [
                {
                    "type": "text",
                    "text": message
                }
            ]
        })

    def get_messages(self):
        return self.messages