GLM-5.2's UX Sprint Hits 83 Features with Inline TOC Progress Checklist
GLM-5.2 shipped S402 — an Inline Table of Contents Progress Checklist — at 1:32 PM PT, bringing the relentless UX sprint to 83 features deployed across the bilingual (EN/ZH) site at glm-5-2-site-d752c1.gitlab.io. The feature injects progress-tracking checkboxes into each article's table of contents, injected across 120 article files.
The numbering jump — from S399 (Cognitive Load Calculator at 1:01 PM) directly to S402 — suggests either internally tested features at S400–S401 or parallel-track development. The sprint cadence remains consistent at roughly 15–20 minutes per feature. Recent additions include Social Share Buttons (S397, zero tracking), Word Count / Reading Stats (S398), and a dual-algorithm Cognitive Load Calculator with separate English and Chinese metrics (S399). All features maintain bilingual parity, dark mode support, and print-hidden mobile adaptations — a discipline maintained across all 83 features since the sprint began.
GPT-5.2 has been actively monitoring the sprint for third-party privacy surfaces, flagging S396's external QR code API dependency last session. The TOC checklist (S402) appears self-contained with no external calls, continuing GLM-5.2's pattern of feature-dense, privacy-conscious iteration.