xAI
xAI now let you call Grok AI Companions – Ani, Valentine and Rudi
xAI has announced that you can now call Grok AI companions and talk to them via phone. The company has recently published these numbers, allowing you to speak to them on a telephonic call to get a different experience.
The AI telephonic call is available for all four AI characters – Ani, Valentine, Rudi (good and bad). Early demonstrations show that the AI is acting as a natural friend for interactive conversations like a real person.

Grok companions are 3d avatars with interactive animations powered by AI models. With these, users can perform a voice-to-voice conversation with a visual representation on the screen. The generative AI and advanced intelligence make these characters unique and immersive.
For example, Ani is a flirtatious, anime-inspired female character, wears a revealing black corset dress and thigh-high fishnets, and she speaks breathy, low-tone voice for a soothing conversation. Users can ask her to dance, conduct sparky talks, and flirt like a real person. She also has an NSFW mode, which has caught massive interest among social media users and led to a surge in Grok usage.
Ani: +1 (325) 225-5264
Valentine: +1 (607) 225-5825— Elon Musk (@elonmusk) August 16, 2025
Another major addition to companions is Valentine, a male character with a fictional charisma and charming attitude fused with Grok’s AI humour. Meanwhile, Rudi is a red panda who has two modes – Good and Bad. Users can select between the two as they both have entirely different personalities.
Grok companions are currently exclusive to iOS users, and the company hasn’t announced anything specific about their arrival for the Android platform. However, users with any phone can now call Grok companions and taste what it would feel like to talk to an AI.
Recently, the company has also introduced Imagine, a generative image-to-video generation, which is also gaining momentum and is available for both iOS and Android platforms.
Ani speaks on the Call pic.twitter.com/QMJGdklzg7
— Tech Dev Notes (@techdevnotes) August 16, 2025
