Custom Voices and Voice Library - xAI
1 day ago · Clone your voice from a few seconds of audio and use it instantly across Grok Text to Speech and Voice Agent APIs. Alongside Custom Voices, the new Voice Library gives your team a …
xAI launches Grok 4.3 at an aggressively low price and a new ...
1 day ago · The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost efficiency over a perfectly balanced generalist.
xAI launches Grok 4.3 and Custom Voices | Let's Data Science
2 days ago · VentureBeat also reports xAI launched a voice cloning suite called Custom Voices. Grok 4.3 is advertised for agentic workflows, long-document analysis, and instruction-following tasks, and …
xAI Voice Cloning API Launched, Allows Developers To Create ...
22 hours ago · TruLY Score by LatestLY xAI has rolled out Voice Cloning via the Grok API, enabling developers to create custom voices from short audio recordings in less than two minutes or select …
Techmeme: xAI launches Grok 4.3, featuring “always-on ...
1 day ago · xAI launches Grok 4.3, featuring “always-on reasoning”, 1M token context window, and low API pricing, and releases a voice cloning suite called Custom Voices — While Elon Musk faces off …
xAI Grok 4.3 launches: always-on reasoning, UAE | tbreak
9 hours ago · Key Takeaways xAI launched Grok 4.3 with always-on reasoning and a 1 million token context window in January 2025. The company simultaneously released Custom Voices, a new voice …
Grok Voice Agent API — Grokipedia
As of March 2026, the Grok Voice Agent API is a real-time speech-to-speech conversational system developed by xAI, launched on December 17, 2025.