Thursday, 12 March, 2026
xAI Unveils Grok 4 + “SuperGrok Heavy” $300 Plan Amid Controversy
By Isha
Elon Musk’s xAI released Grok 4 and Grok 4 Heavy, touting postgraduate-level reasoning and multimodal capabilities, beating Gemini and OpenAI on key AI benchmarks. Available via a new $300/month SuperGrok Heavy plan (and a $30 base tier), it supports code debugging, scientific analysis, voice, and image inputs. The launch follows backlash over recent antisemitic outputs, prompting content filter revisions. Grok 4 is now accessible via API and on X.
Read full story at TechCrunch