Research

Retell uses OpenAI models to help power 100M monthly calls

OpenAI 27 October 2026 at 16:00

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GPT-6 Astra tops Retell’s voice agent benchmark, while Codex helps it reach a $1.6M annual revenue run rate per employee.

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Amar Syll

Full stack web developer — Symfony, React, DevOps · Lombardy, Italy · available in Grenoble / Lyon

Full stack web developer based in Lombardy (Italy), available in Grenoble and Lyon. I build complete applications, from REST APIs with Symfony / PHP 8 to React interfaces, through deployment on Linux VPS servers that I administer myself: more than 15 applications are now in production. Initially trained in science (Master’s in Physics and Chemistry, UCAD Dakar), then certified as a Web and Mobile Web Developer (RNCP level 5), I designed this platform to follow daily artificial intelligence news directly from the laboratories and publishers behind it. I work in French, Italian and English.

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