xAI continues to offer a limited free tier for basic Grok chat and real-time search on grok.com and X, with strict usage caps, while reserving advanced capabilities such as Grok Bot, Grok 4.6, Expert mode, and enhanced generation tools for paid SuperGrok subscriptions starting at $30 per month. This freemium approach balances user acquisition with monetization as xAI competes against ChatGPT and Claude, which also gate flagship models. Recent tier adjustments in 2026, including tighter image and video limits on free accounts, have reinforced the paywall around specialized bots and higher-performance features. Traders watch for any official announcements on expanded free access or new model releases that could shift availability before key resolution dates.