xAI has launched Grok 4.20 live in Beta. Estimated Arena (LMArena) Elo for Grok 4.20: ~1505–1535 provisional (Grok 4.20 analysis). Reasoning: Grok 4.1 Thinking is already at 1483. The multi-agent ...

Grok 4.2 is an advanced AI model designed to handle complex reasoning and decision-making tasks through a collaborative multi-agent framework. As overviewed by the AI Grid, this system integrates the ...

A new lawsuit filed Monday joins two others centered around nonconsensual explicit images allegedly made by the AI chatbot.

Here's Claude from Anthropic's answer: This is a controversial issue involving history, law, philosophy, and politics. Below is a fair overview of each position. According to Musk, the Grok 4.2 public ...

Elon Musk confirmed to me, Brian Wang, that the current beta model is the ~500B parameter base model. Overall early consensus from testers, it beats or matches frontier models (GPT-5, Claude 4/Opus ...

Did our AI summary help? xAI’s Grok 4.1 Fast is now available in preview within Microsoft Copilot Studio. The model is positioned as a fast-reasoning, text-generation system designed for handling ...

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Elon Musk’s xAI has released its latest AI model, Grok 4, without a system card—an industry-standard safety report—despite Musk’s long-standing warnings about the dangers of AI. While other leading ...

If α and β are two zeroes of a polynomial f(x)=px2−2x+3p and α+β=αβ, then value of p is: The CBSE Board Class 10th Exam 2026, conducted by the Central Board of Secondary Education (CBSE) began in ...