Build a ChatGPT-powered voice assistant with Twilio, Fly.io, and Deepgram. Low-latency, interruptible AI calls—all fully customizable.

Build a ChatGPT-Powered Phone Assistant with Twilio’s call-gpt (in Under 2 Hours)

Enhancing Your AI Phone Assistant: Advanced Customization with Twilio’s call-gpt

In a recent article, we explored how to build a voice-activated AI assistant using Twilio’s call-gpt in under two hours. Now, let’s delve deeper and explore advanced customization options to make your AI assistant more versatile and personalized.

Customizing the AI’s Personality

One of the key strengths of call-gpt is the ability to customize the personality of your AI assistant. As demonstrated in the previous article, you can define how your assistant sounds, thinks, and interacts by modifying gpt-service.js.

But you’re not limited to a single personality. By creating multiple user contexts, you can give your assistant different personalities based on the caller’s request or the time of day. For example, you might want your assistant to be a cheerful receptionist during business hours, but a more serious help desk agent after hours.

Integrating External Tools

Another powerful feature of call-gpt is its ability to trigger external tools. This allows you to integrate your AI assistant with other services or databases, extending its capabilities beyond simple voice conversations.

For instance, you could connect your assistant to a customer relationship management (CRM) system. Then, when a customer calls, the assistant could look up the customer’s details and provide personalized assistance.

Optimizing Performance

Performance is crucial for a voice-activated AI assistant. As mentioned in our previous article, deploying your call-gpt to Fly.io’s Virginia region can help you achieve sub-second responses. But there are other ways to optimize performance too.

For example, you could use caching to speed up responses to frequently asked questions. Or you could use a load balancer to distribute incoming calls across multiple instances of your assistant, ensuring that it can handle high volumes of calls without slowing down.

Conclusion

By taking advantage of these advanced customization options, you can make your call-gpt AI assistant even more powerful and personalized. Whether you’re a solo developer or a small business owner, these features can help you provide better service to your callers, save time, and stand out from the crowd.

Ready to start customizing your AI assistant? Check out the call-gpt project on GitHub and our step-by-step tutorial on how to build your own AI phone assistant.