** Shares of chip firm Qualcomm QCOM.O up 13.5% at 169.08 premarket
** Analyst Ming‑Chi Kuo from TF International Securities says OpenAI is working with Qualcomm and MediaTek to co‑develop smartphone processors, with mass production targeted for 2028
** Kuo says OpenAI aims to redefine smartphones around AI agents, shifting usage from apps to task‑based interactions
** Qualcomm to report its Q2 earnings on Wednesday
** As of last close, QCOM down ~13% YTD vs nearly 50% surge in the Philadelphia chip index .SOX
(Reporting by Tharuniyaa Lakshmi in Bengaluru)
((tharuniyaa@thomsonreuters.com))