xAI's AI Model 'Grok 4' Now Free Globally with Ads and Usage Limits
Summary
xAI's AI model 'Grok 4' becomes globally available for free usage with ads and usage limits, allowing wider access while introducing monetization strategies to sustain operations.
Key Points
- xAI makes its AI model 'Grok 4' free for all users worldwide
- Free users face usage caps and feature restrictions
- xAI introduces ads within Grok's responses to cover operational costs