# xAI debuts powerful Grok 4 AI model, but it's not going to make people forget the antisemitism it spewed on X

> xAI has launched the new Grok 4 and Grok 4 Heavy AI models Grok 4 requires a $30 monthly SuperGrok subscription The launch comes as Grok faces renewed criticism xAI introduced new versions of its Grok AI model line.

- **Source:** [TechRadar](https://www.techradar.com/computing/artificial-intelligence/xai-debuts-powerful-grok-4-ai-model-but-its-not-going-to-make-people-forget-the-antisemitism-it-spewed-on-x?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=687031651bda2aff3c344974)
- **Published:** 2025-07-10
- **Category:** Computers & IT
- **Tags:** #anthropic #chatgpt #google #openai #gemini #grok #heavy #model
- **Canonical:** http://localhost:4321/a/687031651bda2aff3c344974

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