xAI has released 'Voice Agent Builder,' a tool that allows users to create an AI call center with a cloned human voice without coding.
xAI released ' Voice Agent Builder ' on July 1, 2026, which allows users to create voice agents without coding. Users can build their own voice agents using over 80 pre-prepared voice tones and use them in call centers, or they can clone their own human voices.
Voice Agent Builder: Create Your Own Voice Agent in Under 2 Minutes | xAI
Introducing the Voice Agent Builder | xAI
https://x.ai/news/grok-voice-agent-builder
Introducing Voice Agent Builder: a no-code platform to create human-like voice agents with Grok Voice.
— xAI (@xai) July 1, 2026
Available today at $0.05 / min. https://t.co/kUkF7zqvfR pic.twitter.com/OCIq1oDYar
Voice Agent Builder is a tool that allows you to create your own voice conversation agent using xAI's voice conversation agent AI model 'Grok Voice Think Fast 1.0'.
xAI's voice conversation agent AI 'Grok Voice Think Fast 1.0' has been released - GIGAZINE
Grok Voice Think Fast 1.0 can generate higher quality audio than Google's Gemini 3.1 Flash Live and OpenAI's GPT Realtime 1.5.
It also supports conversations in Japanese. An example of Japanese audio is shown below.
Grok Voice Think Fast 1.0 could be used to create voice agents with arbitrary functions such as 'customer support' or 'reservation desk,' but actually building an agent required complex work. Voice Agent Builder is a no-code voice agent creation tool that allows you to build an automated call center using voice agents without coding.
Voice Agent Builder comes with over 80 pre-set voice tones, allowing you to choose your preferred voice. You can also create a clone voice of a real person by providing 'two minutes or more of the same person's voice.'
Furthermore, by integrating the voice agent with external tools such as Notion and Gmail, it becomes possible to automate processes such as 'building a reservation call center to register reservation information in Google Calendar based on customer call content and send confirmation emails' and 'building a support desk to perform order status checks and refunds via API requests.'
Voice Agent Builder is currently in beta, and the API fee for voice AI models is $0.05 per minute (approximately 8.13 yen). Additionally, creating an account will generate one phone number for your voice agent.
Related Posts:
in AI, Posted by log1o_hf