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 ...

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.

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

When it comes to chatbots, it's easy to forget about Grok because it seems like other big tech is always in the news. With Google's Nano Banana starting new trends and OpenAI's ChatGPT hyping their ...

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 ...

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 ...

UPDATE: Thursday, August 7, 2025 OpenAI O3 beat XAI Grok 4 in the final to win the tournament. Yesterday, Hikaru Nakamura says XAI Grok 4 is by far and away the best chess playing general LLM. Grok is ...