O1-preview and o1-mini results on NYT Connections
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Today it got 1 error, but only because it correctly identified palindromes but there were 5 and it picked the wrong one, and it was its first guess. After that it swiftly found all the categories.
I also fed today's same prompt to the o1-mini and it just outright sucked, even repeated an incorrect guess immediately after being told it was wrong. There's definitely quite a leap between the mini and the full o1.