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 ...

What if the future of app development wasn’t just about coding skills but choosing the right AI collaborator? In a rapidly evolving tech landscape, the battle between AI models like Claude 4 and Grok ...

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 ...

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 ...

Grok 4.1 and GPT-5.2 are two of the best AI models on the market right now. Powering the latest versions of ChatGPT and Grok, they are designed to excel at writing, logic, research and creativity. But ...

We take a deep dive into the advantages and controversies of Grok, and what sets it apart from other generative AI chatbots. Barbara is a tech writer specializing in AI and emerging technologies. With ...

Artificial intelligence large language models are being deployed more frequently in sensitive, public-facing roles, and sometimes they go very wrong. Recently Grok 4, the LLM developed by X.AI Corp.

AI startup ran 15-day simulations with chatbots governing a virtual world to test impacts Claude’s simulation resulted in a ...