Bret Taylor(@btaylor):Today, Sierra’s launching Voice Personas, which enable you to give your agent not just a voice, but a personality. Voice AIs shouldn't sound the same. It's time to empower every company to define their own brand voice. And we had a ton of fun messing around, as you’ll see in the video.

Bret Taylor

@btaylor

Co-Founder @SierraPlatform. Board @OpenAI.

Joined July 2007

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Bret Taylor@btaylor

2026.08.07 18:07

Today, Sierra’s launching Voice Personas, which enable you to give your agent not just a voice, but a personality. Voice AIs shouldn't sound the same. It's time to empower every company to define their own brand voice. And we had a ton of fun messing around, as you’ll see in the video.