Zhipu ($2513.HK) filed its first interim report as a public company on 31 Aug. 19 of the 60 pages read like a technical blog, plus a 9-page technical glossary. Most investors would not expect to see GRPO, mHC and a 3D pareto frontier chart in a financial report. Zhipu defines the pareto frontier of a SOTA model to be speed of iteration X intelligence index X per task cost. (1/3)🧵