Customizable, no-code voice agent automation with GPT-4o

【RSS 原文 · 未经 AI 筛选或翻译】Retell AI is transforming the call center with AI voice automation powered by GPT-4o and GPT-4.1. Its no-code platform enables businesses to launch natural, real-time voice agents that cut call costs, boost CSAT, and automate customer conversations—without scripts or hold times.