import Bytez from 'bytez.js'; const sdk = new Bytez('BYTEZ_KEY'); const model = sdk.model('anthropic/claude-opus-4-5'); const input = [ { "role": "system", "content": "You are a friendly chatbot" }, { "role": "assistant", "content": "Hello, I'm a friendly bot" }, { "role": "user", "content": "Hello bot, what