Tue Feb 18 06:26:46 UTC 2025: ## Musk’s xAI Unveils Grok 3: A Challenger to OpenAI and DeepSeek?
**NEW DELHI** – Billionaire Elon Musk’s xAI company launched Grok 3, a new chatbot, on February 18th, boasting it as the “world’s smartest AI.” The chatbot, accessible for free via an X (formerly Twitter) account, is reportedly the result of eight months of development and utilizes xAI’s Colossus supercomputer, leveraging over 100,000 Nvidia GPU hours for training.
Grok 3 is touted as a more advanced and efficient successor to its predecessor, Grok 2, launched last August. It employs machine learning techniques like reinforcement learning on synthetic datasets. Its launch comes amidst increased competition in the AI sector, particularly from Chinese AI startup DeepSeek. DeepSeek’s cost-effective R1 model reportedly rivals OpenAI’s o1 model in performance, prompting a re-evaluation of pricing strategies within the industry.
xAI’s Grok 3 is expected to compete not only with leading Western AI models from companies like Google, OpenAI, Anthropic, and Mistral but also with Chinese alternatives such as DeepSeek and Qwen. The impact of Grok 3’s capabilities and pricing on the competitive AI landscape remains to be seen.
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