ND Python 3.15's JIT is now back on track (fidget-spinner.github.io)
483 points by guidoiaquinti 12 days ago | 310 comments on HN ~lite vlite-2.0
Summary ~lite
Python 3.15's JIT is back on track with significant performance improvements.
Lite evaluation by llama-4-scout-wai-psq · editorial channel only · no per-section breakdown available
Longitudinal 1080 HN snapshots · 134 evals
+1 0 −1 HN
Audit Trail 154 entries
2026-03-20 22:39 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-20 22:39 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-20 22:20 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-20 22:20 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-20 22:20 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-20 19:01 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-20 19:01 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-20 18:45 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-20 18:45 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-20 18:45 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-20 17:41 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-20 17:41 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-20 17:41 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-20 16:44 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-20 16:44 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-20 16:26 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-20 16:26 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-20 16:26 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-19 23:38 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-19 23:38 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 23:38 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-19 23:36 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-19 23:36 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 22:58 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-19 22:58 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 22:58 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-19 22:40 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-19 22:40 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 21:41 eval_success Lite evaluated: Neutral (-0.08) - -
2026-03-19 21:41 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 21:41 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-19 21:27 eval_success PSQ evaluated: g-PSQ=0.280 (3 dims) - -
2026-03-19 21:27 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 20:24 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 20:05 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 19:04 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 18:50 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 18:12 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 17:31 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 17:03 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 16:18 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 15:48 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 15:02 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 14:26 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 13:38 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 13:07 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 12:59 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 12:25 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 12:17 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 11:46 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 11:35 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 11:11 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 10:58 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 10:28 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 10:18 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 09:51 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 09:41 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 09:15 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 09:00 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 08:36 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 08:19 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 07:55 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 07:38 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 07:17 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 07:03 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 06:42 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 06:26 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 06:06 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 05:49 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 05:30 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 04:55 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 04:35 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 03:41 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 03:18 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 02:23 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 02:03 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-19 00:58 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-19 00:45 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 23:55 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 23:36 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 23:19 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 23:00 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 22:43 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 22:12 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 21:30 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 21:04 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 20:18 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 19:59 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 19:41 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 19:23 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 19:04 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 18:47 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 18:29 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 18:11 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 17:52 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 17:30 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 17:09 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 16:56 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 16:30 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 16:20 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 15:52 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 15:42 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 15:16 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 15:04 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 14:40 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 14:29 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 14:05 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 13:51 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 13:30 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 13:17 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 12:54 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 12:39 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 12:13 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 12:02 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 11:37 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 11:26 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 11:00 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 10:49 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 10:24 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 10:14 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 09:47 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 09:40 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 09:10 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 09:02 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 08:35 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 08:27 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 07:57 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 07:52 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 07:22 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 07:17 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 06:47 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 06:41 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 06:12 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 06:06 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 05:37 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 05:32 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 05:02 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 04:57 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 04:25 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 04:19 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 03:46 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 03:42 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 02:45 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 02:42 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 00:56 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-18 00:54 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-18 00:06 eval Evaluated by llama-3.3-70b-wai-psq: +0.48 (Moderate positive)
2026-03-18 00:01 eval Evaluated by llama-3.3-70b-wai: +0.08 (Neutral)
reasoning
Technical blog post on Python 3.15's JIT
2026-03-17 23:36 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-17 23:33 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-17 22:23 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive) 0.00
2026-03-17 22:20 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral) 0.00
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion
2026-03-17 21:08 eval Evaluated by llama-4-scout-wai-psq: +0.28 (Mild positive)
2026-03-17 21:08 eval Evaluated by llama-4-scout-wai: -0.08 (Neutral)
reasoning
Technical blog post on Python 3.15's JIT performance improvements, no human rights discussion