xAI 为 Grok Voice 新增 21 个旗舰语音

21 New Flagship Grok Voices Jul 6, 2026 # 21 New Flagship Grok Voices New multilingual voices for Grok Voice, plus improved naturalness for the original five. Read More

AI 导读

xAI 发布 21 个新旗舰语音，加入原有的 5 个语音。所有新语音均支持多语言，已在实时 Voice Agent API、Text to Speech API 及新推出的 Grok Voice Agent Builder 中可用。每个语音针对客服、角色、解说、广告、教育等场景定制，支持通过 `[pause]` 等语音标签控制表达。原始 5 个语音（Ara、Eve、Leo、Rex、Sal）经重训练后，节奏、措辞和重音的自然度提升。所有语音原生支持 Grok Voice 的 25 种以上语言。

推荐理由

Grok 一口气放出21种多语言语音，对做语音 agent 的团队是个弹药库更新，但影响的半径基本止于 xAI 生态内部。

正文

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 , and the new Grok Voice Agent Builder. Meet the newcomers in the lineup:

Naksh

Atlas

Aurora

Liora

Carina

Zagan

Helix

Orion

Luna

Wellness

Support

Soft, empathetic, and soothing.

A voice for every use case

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

Carina

Support

Thanks for your patience — I found the issue. [pause] Your account was still on the legacy plan, so I've moved you over and <emphasis>applied the credit to this month.</emphasis> <soft>You're all set.</soft> 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。

Improved naturalness for the original five

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.

Rex

Sal

Ara

Eve

Leo

Warm and friendly.

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.

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