Retell uses OpenAI models to help power 100M monthly calls
模型动态 · OpenAI · 2026-10-27
GPT-6 Astra tops Retell’s voice agent benchmark, while Codex helps it reach a $1.6M annual revenue run rate per employee.
来源：OpenAI；整理：TokenCha 智选通道编辑部。
模型动态 · OpenAI · 2026-10-27
GPT-6 Astra tops Retell’s voice agent benchmark, while Codex helps it reach a $1.6M annual revenue run rate per employee.
来源：OpenAI；整理：TokenCha 智选通道编辑部。