@TheZvi this was my "oh shit" moment Opus 4.7-4.8 was a monumental jump on CritPt, along other jumps attributed to Fable assistance. They recover the exact value. This is a drastic acceleration of GLM timeline. I had them pegged as tier 2 Chinese lab. No more.
holy shit this is another reason I was off with 48 points Artificial Analysis' score for GLM-5.1 on CritPT is *not* ZhipuAI's official 16.7. It's fucking 20.9. It's equal to Opus 4.8. It's GPT 5.4…5.5 territory. It is 4.5 times the score of GLM 5.1. @scaling01