August 11th.MuskIt was announced this morning thatGrok 4 It is now free for all users. Free users are allowed to complete a small number of queries per day, above the limit a subscription is required.
according to xA As described in the official X-account, Grok routes complex queries to Grok 4 simply by using the "Automatic" mode, or, if the user prefers to be "in control", by switching to the "Expert" mode. If you prefer to be in control, you can switch to "Expert" mode. For a limited time, xAI will provide a "generous" amount of usage.
As 1AI previously reported, Musk has claimed that the Grok 4 is theworld's strongest AI models, performance in dealing with academic problemsAlready at the doctoral level.
From the official score data, Grok 4 models have very impressive results, and will compete with OpenAI and Anthropic's top models in terms of real-time speed, reasoning ability and advanced vision.
The Grok 4 model is capable of deep inference, trained on xAI's Colossus supercomputer, and promises to deliver enhanced logical reasoning and text generation.
Grok 4 also features natural human voice characteristics, real-time web access, and the intelligence to understand Internet culture, including the ability toTerriers, Slang and Humorof high-precision recognition.