
OpenAI o3 Defeats Grok 4 in Chess, Carlsen Says ‘Grok Learnt Theory & Knows Nothing Else’
The world of chess witnessed a thrilling encounter between two AI champions, OpenAI’s o3 and xAI’s Grok 4, during the AI Chess Exhibition Tournament 2025. The highly anticipated match saw o3 emerge victorious, winning 4-0 against Grok 4. The win was not only a testament to o3’s superior chess skills but also sparked a debate about the limitations of AI in playing the game.
The tournament, which brought together some of the best AI chess engines, saw o3, led by Sam Altman, take on the challenge of Grok 4, owned by Elon Musk. The latter has been making headlines with its advanced language processing capabilities, but its performance in chess was put to the test.
However, it was not just a straightforward win for o3. The AI engine faced stiff competition from Grok 4, which pushed it to its limits in several games. But, in the end, o3’s superior chess knowledge and strategic thinking proved to be too much for Grok 4.
The match was closely watched by chess enthusiasts and experts, including the world number one chess player, Magnus Carlsen. During the match, Carlsen made a comment that has sparked a lot of debate in the chess community. Reacting to one of Grok 4’s moves, Carlsen said, “There’s always that one guy…who’s learnt theory and literally knows nothing else.”
Carlsen’s comment was seen as a jab at Grok 4, implying that it relies heavily on memorized chess theories rather than understanding the game at a deeper level. This sentiment was echoed by many chess enthusiasts, who feel that AI engines like Grok 4 lack the creativity and intuition that human chess players possess.
However, not everyone agrees with Carlsen’s assessment. Some argue that AI engines like o3 and Grok 4 are capable of analyzing vast amounts of data and generating chess moves that are beyond human comprehension. They believe that Carlsen’s comment is a testament to his own biases and lack of understanding of AI’s capabilities.
The defeat of Grok 4 by o3 was not a one-off incident. o3 had previously defeated o4 mini and Kimi K2 instruct, demonstrating its superiority over other AI chess engines. The win has raised questions about the future of AI in chess and whether it will eventually surpass human players.
While AI engines like o3 and Grok 4 are still a long way from surpassing human chess players, they are certainly pushing the boundaries of what is possible. The AI Chess Exhibition Tournament 2025 was a significant milestone in the development of AI chess, and it will be interesting to see how AI engines evolve in the coming years.
In conclusion, the defeat of Grok 4 by o3 has sparked a debate about the limitations of AI in playing chess. While Carlsen’s comment may have been seen as a jab at Grok 4, it also highlights the complexity of AI’s capabilities and the need for further research and development in the field of AI chess.
As the world of chess continues to evolve, one thing is certain – AI engines like o3 and Grok 4 will play a significant role in shaping the future of the game.
News Source: https://indianexpress.com/article/sports/chess/magnus-carlsen-roasts-elon-musk-grok-4-openai-o3-chess-10176971/lite/