Unverified50% confidenceEventExact time
Anthropic's team of mathematicians and human researchers, with the help of Claude, successfully constructed a Hadamard matrix of order 668—a problem that had stumped the mathematics community for 30 years—and provided 12 matrix solutions.
1
Sources
50%
Confidence
Long-term
Relevance
8/15/2026
First Seen
Sources
AI大厂降价混战：Gemini、Grok、DeepSeek同日发力，开发者红利期来临
bilibiliAI天天酱8/14/2026
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