FT reports OpenAI is preparing the largest overhaul of ChatGPT since launch, planning to reposition it as a "super app" that integrates coding tools and AI agents and to add products executives say will generate more revenue.

June 5 — Pulin Technology said it and Shenzhen Lice used a vacuum air‑pressure wafer‑level nanoimprint (PL‑AS) plus a custom dual‑layer imprint resist and core process to achieve scalable 8‑inch photonic‑chip wafer production, fully bypassing deep‑UV (DUV) lithography and reducing chip manufacturing cost to one‑tenth of comparable DUV routes. A‑share nanoimprint‑related names cited include Suda Weige, Medikai, Lihexing, Jingfang Technology, Jinghua Laser and Crystal Optoelectronics.

Delhi household LPG price increased by 29 rupees to 942 rupees per 14.2-kg cylinder from 913 rupees, effective June 7, Indian Oil Corporation said on its website. The rise is roughly $0.31 per cylinder. India’s three state fuel retailers typically adjust retail LPG prices in sync.