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Top Questions

Score of 18
5 answers
1128 views

Is the reduction in posts an effect of AI?

Score of 68
86 answers
40014 views

News of potential interest to the MO community

Score of 11
3 answers
731 views

How to post and verify messy constructions

Score of -5
1 answer
184 views

My post on "why we are stuck with Lean" got flagged as spam or offensive and moderators declined to look at it -- can someone explain what's so wrong?

Score of 14
1 answer
431 views

Should MO have an automated prefilter to catch LLM answers?

Score of 0
2 answers
321 views

How can a new user avoid having a legitimate mathematics question classified as spam?

Score of 20
3 answers
927 views

Should we move questions focused on AI to ai.stackexchange?

Score of 4
3 answers
697 views

Should we ask AI first?

Score of 4
3 answers
3434 views

Mailing lists / Usenet groups for research math [closed]

Score of 45
13 answers
5379 views

Possible updates to our AI generated content policy

Score of 35
121 answers
15256 views

Requests for reopen and undelete votes for closed and deleted questions

Score of 15
2 answers
519 views

How does one handle paper-request questions?

Score of 74
2 answers
2362 views

Is MathOverflow at risk of being let down by StackExchange Inc?

Score of 1
3 answers
932 views

Completely Unexplained Downvotes

Score of 8
1 answer
569 views

Why did these two questions have very different reception?

Score of 0
1 answer
244 views

Should "here", "there", "this" and "that" links be deprecated

Score of 5
0 answers
450 views

We’ve blocklisted archive.today; let’s clean up MathOverflow’s links to it

Score of 0
1 answer
118 views

Please reopen this question about semiprimes [duplicate]

Score of 19
2 answers
431 views

Should I delete an old question with a wrong answer?

Score of 5
0 answers
117 views

Empty post title in "Top network posts" profile section

Score of 29
3 answers
1304 views

Questions of the form: "AI did this. Is it new/notable/very difficult/ ... ?"

Score of -7
2 answers
443 views

Is it allowed to ask questions here about verifying a solution of a lemma from my preprint?

Score of 13
0 answers
909 views

If a question isn’t about “MO-hard” math, but an MO-level answer is required, should the question be asked on MO?

Score of 0
0 answers
216 views

Why did my reputation go down 100 points?

Score of 4
2 answers
815 views

Reputation loss (-100) due to Community Bot action on a valid research-based answer

Score of 18
8 answers
4228 views

What is being done to make MathOverflow more welcoming to women?

Score of 3
0 answers
142 views

Curious visual bug in badge Curious

Score of -4
1 answer
326 views

Close/open oscillations

Score of 3
0 answers
87 views

Problems with the "Insert citation" function?

Score of 15
1 answer
1581 views

Consistency in closures?

Score of 25
6 answers
2211 views

"See this response by ChatGPT"

Score of 17
3 answers
1339 views

Anyone else notice a math purgatory?

Score of 6
5 answers
1795 views

Formatting Sandbox

Score of 5
0 answers
361 views

Can I cancel my membership on this forum?

Score of 6
1 answer
606 views

LaTeX doesn't render for some posts on iOS due to incorrect phone-number detection

Score of 7
2 answers
865 views

Why some questions are in "livejournal.com"?

Score of -5
2 answers
742 views

Moderation transparency regarding comments

Score of 21
2 answers
758 views

What can MO enthusiasts do offline to promote MO?

Score of -7
1 answer
1398 views

Proposal: free-floating discussions of things like "Women and MO" should be banned

Score of 12
4 answers
936 views

What to do with the erdos tag?

Score of 14
1 answer
484 views

Should the "not an answer" flag ever be used?

Score of 7
1 answer
365 views

If one answer answers two questions, then how should it be handled?

Score of 10
0 answers
304 views

2025: a year in moderation

Score of 2
0 answers
138 views

The draft of an unsubmited post

Score of 22
0 answers
762 views

Clanky-but-helpful answers

Score of 38
29 answers
4064 views

Big list of feature requests and suggestions for a fantasy MO 3.0


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