Grok 4.2 has no memory, so each prompt needs full context; use reasoning traces and source priority for clearer results.

Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard for ranking generative AI models. However, these types of AI rankings ...

Grok 4 is a huge leap from Grok 3, but how good is it compared to other models in the market, such as Gemini 2.5 Pro? We now have answers, thanks to new independent benchmarks. LMArena.ai, which is an ...

Here is Grok 4.20 analyzing the Macrohard emulated digital human business. xAI’s internal project — codenamed MacroHard (a ...

Update: A day after this article was published, xAI unveiled Grok 4.1 access through its API for $0.20 per 1 input million tokens (or $0.05 for cached input) and output tokens at $0.50 per million, ...

Grok is apparently referring to Elon Musk's X posts in order to answer user's questions. It looks like Musk will be the arbiter of truth for his so-called "maximally truth-seeking AI." Musk's AI ...

A repeatable pre-screen using Grok 4 turns raw hype into structured signals and filters out low-quality projects. Automating fundamental summaries, contract checks and red-flag identification with ...

The update marks one of the most significant leaps yet in xAI’s push to create highly capable, emotionally aware, and human-aligned AI systems. Image: Envato “Personality goes a long way,” was a line ...