AI advancements like Grok 4 highlight Nvidia being the overwhelming leader in supplying the picks and shovels for the GPU ...

Internal documents reveal Elon Musk's xAI used employee facial data in 'Project Skippy' to train its Grok AI, sparking ...

Rhea Purohit in Vibe Check Was this newsletter forwarded to you? Sign up to get it in your inbox. Grok 4 is topping some big AI benchmarks. So why have the responses to it been so mixed? And how come ...

Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard ...

429 "Too many tokens for team e9fe19cb-de96-4c57-9ffb-2f1b9c631ce2 and model grok-4-0709. Your team's rate limit is — Tokens per Minute (actual/limit): 65605/16000. You can view your team rate limits ...

Elon Musk revealed Grok 4, the latest version of the X platform’s AI chatbot, on Wednesday. This update follows a recent incident where the bot shared inappropriate content on a social media platform.

Musk’s latest Grok chatbot searches for billionaire mogul’s views before answering questions Grok 4 shows its “thinking” as it goes through the steps of processing a question and coming up ...