Several users noticed the change on Friday, which gives non-Premium subscribers the ability to send up to 10 messages to Grok every two hours.
xAI launched Grok last year as a "humorous AI assistant," but it was only available to Premium subscribers... Making Grok more widely available might help it compete with the already-free chatbots like OpenAI's ChatGPT, Google Gemini, Microsoft Copilot, and Anthropic's Claude.
Read more of this story at Slashdot.
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