xAI Corp.

07/06/2026 | Press release | Archived content

21 New Flagship Grok Voices

Today, we're releasing 21 new flagship voices for Grok Voice, joining the original five. All of them are multilingual and available now in the realtime Voice Agent API, the Text to Speech API, and the new Grok Voice Agent Builder. Meet the newcomers in the lineup:

Soft, empathetic, and soothing.

Each voice was cast for a specific job: support, characters, commentary, advertising, education. Speech tags like and can be used to control the delivery. Hear five of them in their element:

Thanks for your patience - I found the issue. [pause] Your account was still on the legacy plan, so I've moved you over and applied the credit to this month. You're all set. Anything else I can take care of?

Every voice is natively multilingual, supporting all of Grok Voice's 25+ languages.

Luna

闭上 眼睛， 静静 聆听 片刻。 每 一个 声音 都在 讲述 一个 故事， 每 一个 故事 都 值得 被 倾听。 无论 你 身在 世界 的 哪个 角落， 我 都很 高兴 你在 这里。

Ara, Eve, Leo, Rex, and Sal got an upgrade alongside the new voices. They've been retrained with an improved recipe, so pacing, phrasing, and emphasis are more natural.

To build a custom voice agent with one of the new voices, use the Grok Voice Agent Builder in the xAI console. You can also clone your own voice from about a minute of audio.

xAI Corp. published this content on July 06, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on July 31, 2026 at 08:58 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]