Grok 4.2 has no memory, so each prompt needs full context; use reasoning traces and source priority for clearer results.
Elon Musk, the billionaire entrepreneur and head of the artificial intelligence startup xAI, announced on Wednesday that the company will make its Grok 2 chatbot open source next week. This decision ...
Here is Grok 4.20 analyzing the Macrohard emulated digital human business. xAI’s internal project — codenamed MacroHard (a ...
Users on X can now prompt Grok to generate clips up to 10 seconds long and at resolutions up to 720p. xAI announced that users have ...