Official announcement · OpenAI · Tuesday 27 October

Retell uses OpenAI models to help power 100M monthly calls

Retell uses OpenAI models to power 100 million monthly calls. GPT-6 Astra tops Retell's voice agent benchmark, while Codex helps the company reach a $1.6 million annual revenue run rate per employee.

Read at openai.com Summary written by an AI model from the original. Check the original before you rely on a detail.

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