ND GPT‑5.4 Mini and Nano (openai.com)
248 points by meetpateltech 8 days ago | 145 comments on HN ~lite vlite-2.0
Summary ~lite
OpenAI introduces GPT-5.4 mini and nano products.
Lite evaluation by llama-4-scout-wai-psq · editorial channel only · no per-section breakdown available
Longitudinal 533 HN snapshots · 103 evals
+1 0 −1 HN
Audit Trail 123 entries
2026-03-20 22:49 eval_success PSQ evaluated: g-PSQ=0.600 (3 dims) - -
2026-03-20 22:49 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-20 22:30 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-20 22:30 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-20 22:29 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-20 19:13 eval_success PSQ evaluated: g-PSQ=0.600 (3 dims) - -
2026-03-20 19:13 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-20 18:56 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-20 18:56 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-20 18:56 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-20 17:00 eval_success PSQ evaluated: g-PSQ=0.600 (3 dims) - -
2026-03-20 17:00 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-20 16:37 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-20 16:37 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-20 16:37 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-19 22:39 eval_success PSQ evaluated: g-PSQ=0.600 (3 dims) - -
2026-03-19 22:39 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 21:47 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-19 21:47 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 21:47 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-19 21:00 eval_success PSQ evaluated: g-PSQ=0.600 (3 dims) - -
2026-03-19 21:00 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 20:36 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-19 20:36 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-19 20:36 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 19:43 eval_success PSQ evaluated: g-PSQ=0.600 (3 dims) - -
2026-03-19 19:43 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 19:14 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-19 19:14 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-19 19:14 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 18:25 eval_success PSQ evaluated: g-PSQ=0.600 (3 dims) - -
2026-03-19 18:25 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 17:47 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-19 17:47 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 16:45 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 16:31 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 15:34 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 15:11 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 14:10 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 13:49 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 05:02 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 04:09 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 03:50 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 02:49 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 02:30 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-19 01:21 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-19 01:11 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 22:28 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 22:16 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 21:23 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 21:08 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 20:11 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 19:56 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 19:36 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 19:17 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 18:57 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 18:37 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 18:20 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 17:59 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 17:46 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 17:18 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 17:04 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 16:39 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 16:26 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 16:00 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 15:50 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 15:21 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 15:13 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 14:42 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 14:36 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 14:04 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 14:03 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 13:27 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 13:27 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 12:50 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 12:50 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 12:09 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 12:07 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 11:34 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 11:32 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 10:56 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 10:54 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 10:21 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 10:17 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 09:44 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 09:40 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 09:06 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 09:00 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 08:30 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 08:24 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 07:55 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 07:47 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 07:20 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 07:10 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 06:45 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 06:33 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 06:10 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 05:57 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 05:35 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 05:20 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 05:00 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 04:42 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 04:22 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 04:05 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 03:45 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 03:25 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 02:42 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 02:10 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 00:56 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-18 00:37 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-18 00:14 eval Evaluated by llama-3.3-70b-wai-psq: +0.30 (Moderate positive)
2026-03-18 00:10 eval Evaluated by llama-3.3-70b-wai: 0.00 (Neutral)
reasoning
Technical product intro, no rights discussion
2026-03-17 23:38 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-17 22:56 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-17 22:26 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-17 21:44 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-17 21:13 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-17 20:37 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-17 20:01 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-17 19:29 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive) 0.00
2026-03-17 18:51 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Technical product introduction, no explicit human rights discussion
2026-03-17 18:16 eval Evaluated by llama-4-scout-wai-psq: +0.60 (Strong positive)
2026-03-17 18:14 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral)
reasoning
Technical product introduction, no explicit human rights discussion