Sunday, July 5, 2026

New best story on Hacker News: GPT-5.5 Codex reasoning-token clustering may be leading to degraded performance

GPT-5.5 Codex reasoning-token clustering may be leading to degraded performance
354 by maille | 147 comments on Hacker News.


New best story on Hacker News: Opus 5.5 is good at explainer videos

Opus 5.5 is good at explainer videos 396 by iacguy | 211 comments on Hacker News.