Elon Musk-owned xAI is testing Grok 4.20, a new model update to Grok 4, which already competes with GPT-5 in some benchmarks, such as ARC-AGI 2. GPT-5 is one of the best models for coding, and it ...

AI has launched Grok 4.20 in three API variants priced up to 60% cheaper than Grok 3, setting a record 78% non-hallucination ...

After comparing ChatGPT-5 vs Gemini and ChatGPT-5 vs Claude, I just had to know how OpenAI's flagship model compared to the controversial Grok. When it comes to advanced AI chatbots, ChatGPT-5 and ...

There is a common problem for all AI companies for overfitting to benchmarks. XAI Grok 4 has some problems with prompt adherence. XAI could have had overfitting resulted from the reinforcement ...

Elon Musk on Monday praised his artificial intelligence chatbot Grok, declaring simply that it "gives great advice" in a post on X that quickly drew millions of views and hundreds of user testimonials ...

Microsoft is exercising a healthy dose of caution as it adds xAI’s Grok 4 model to its Azure AI Foundry platform. The model recently came under scrutiny for generating disturbing content, including ...

Fixing Grok 4.1 bias requires proven strategies to combat AI discrimination, ensuring fairness, transparency, and ...