AI Scores Perfect 42 at Math Olympiad for First Time

For the first time in history, artificial intelligence has achieved a perfect score at the International Mathematical Olympiad, the world's most grueling mathematics competition.

RedNote, the Chinese tech company behind the popular social app Xiaohongshu, developed the groundbreaking model called dots-note-3.0. At this year's competition in Shanghai, it solved all six complex puzzles and earned a flawless 42 out of 42 points.

This marks a major leap forward in AI capability. Last year, tech giants Google DeepMind and OpenAI both earned respectable gold-medal performances with 35 points each, but neither came close to perfection.

What makes this achievement particularly impressive is the nature of the competition itself. The International Mathematical Olympiad has challenged the brightest young minds annually since 1959, requiring not just correct answers but complete mathematical proofs with rigorous arguments and zero logical gaps.

RedNote says dots-note-3.0 is actually the lightest model in its dots3 family, which includes two larger versions designed for different tasks. Despite being in beta phase, this smaller version outperformed everything that came before it.

The company plans to open-source the model soon, meaning researchers and developers worldwide will be able to study and build upon this breakthrough. That decision could accelerate progress across the entire field of AI mathematics.

Why This Inspires

This perfect score represents more than just computational power. It shows AI systems can now handle the kind of creative, multi-step reasoning that once seemed uniquely human.

The decision to share this technology openly rather than keeping it proprietary signals a collaborative approach to advancing knowledge. When breakthroughs like this become accessible to everyone, the potential applications multiply across education, research, and problem-solving in fields from physics to economics.

This milestone reminds us that technology can push the boundaries of what's possible while bringing people together rather than dividing them.