The 6th Changan Technology Ecosystem Conference (第六届长安科技生态大会) opened September 4, 2026 at the Chang'an Technology Industrial Park, Chongqing — Changan Automobile's flagship ecosystem gathering for the year's tech cycle (the series also ran July 23–24 and a Sep 17–18 materials session at the Global R&D Center). Headlines: the Tianxu (天枢) full-stack end-to-end driving-AI system debut (60B+ yuan invested, 7,500-strong R&D team, sensor-to-action architecture) and the Qiyuan Q06 pre-sale (11,000 units in ~2 hours per press, ~53% of orders the Ultra ADAS trim). Owner X post GPS-pins the Chongqing stage photo for the $UM-Radar GIS layer. Press-reported: EVP He Gang's 2028 industry-reshuffle projection (single-source, HANDLE_UNKNOWN until corroborated) — no speaker roster asserted beyond press notes; stage photo shows Changan branding and the 'decade of intelligent driving' screen with one presenter (unnamed). Currencies CNY/USD; 20-language SSR layer; x402 4.99 USDC full dossier.

📷 Organizer Stage Photos — Photo-QAA PASS