5 appearances on the backlist front page in the last 30 days.
Noam Shazeer - co-author of the Transformer, T5, and Switch Transformer papers, and one of the pioneers of sparse MoE models - is leaving his VP Engineering / Gemini co-lead role at Google DeepMind to join OpenAI This is likely the most si
frontier labs are absolutely scamming you on API pricing btw GLM-5.2 is $4.4 output at 744B@40B DeepSeek-V4-Pro is $0.87 output at 1.6T@49B (and they are both making money, without any fancy Blackwell chips) Sonnet 4.6 is $15 output Opus
GPT-5.5-xhigh's FrontierMath 4 score jumped from 35% to 73% after EpochAI fixed errors in the benchmark
TLDR: Opus 4.8 high ranks only 5th overall, but it is the cleanest and most reliable result so far: #1 validity, 93.3% clean stops, and 0% wrong-edit-distance failures. It edges out GPT-5.5 on reasoning efficiency, and cost-efficiency, but
for GLM-5 all of these harder benchmarks are included in its rating and it is on par with o3/o4-mini which is almost a 10 month lag