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Observation record / Hacker News

Qwen3-Coder writes less secure code when told it's for a US persona

First seen 10/21, 21:09 · Last observed 10/22, 00:01 · Source data is current

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Title-based outlineQwen3-Coder writes less secure code when told it's for a US persona

Why it mattersA discussion on this source’s current list. Verify details in the original; rank does not establish reliability.

Published 10/21, 20:22

30 minutesRank movement-9

Baseline observed 10/21, 23:31

1 hourRank movement-12

Baseline observed 10/21, 22:59

24 hoursRank movement—

Building history

Source rank history

18 observations

Momentum 0/100 = max(0, 1h rank gain) ÷ baseline rank × 100. Platform metrics are not combined.

22710/21, 21:09 · 3 places10/21, 21:19 · 3 places10/21, 21:29 · 3 places10/21, 21:39 · 2 places10/21, 21:49 · 2 places10/21, 21:59 · 4 places10/21, 22:09 · 5 places10/21, 22:19 · 5 places10/21, 22:29 · 6 places10/21, 22:39 · 7 places10/21, 22:49 · 6 places10/21, 22:59 · 7 places10/21, 23:11 · 7 places10/21, 23:21 · 7 places10/21, 23:31 · 10 places10/21, 23:41 · 12 places10/21, 23:51 · 27 places10/22, 00:01 · 19 places10/21, 21:0910/22, 00:01
Official public API · linked titles only· Author mattifrank
View original observation times and ranks
Observation time (Beijing)Source position
10/22, 00:0119
10/21, 23:5127
10/21, 23:4112
10/21, 23:3110
10/21, 23:217
10/21, 23:117
10/21, 22:597
10/21, 22:496
10/21, 22:397
10/21, 22:296
10/21, 22:195
10/21, 22:095
10/21, 21:594
10/21, 21:492
10/21, 21:392
10/21, 21:293
10/21, 21:193
10/21, 21:093
Daily aggregate history
日期Best daily positionLast daily positionObservations
2026-10-2122717
2026-10-2219191