{ "port": 3100, "authToken": "CHANGE_ME_TO_A_LONG_RANDOM_STRING", "providers": { "anthropic": { "apiKey": "sk-ant-YOUR_ANTHROPIC_KEY" }, "zai": { "apiKey": "YOUR_ZAI_KEY" }, "deepseek": { "apiKey": "YOUR_DEEPSEEK_KEY" } } }