Category Công nghệ

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OpenAI to Retire GPT-4o and Other Legacy AI Models in ChatGPT in February

OpenAI announced the retirement date for several legacy artificial intelligence (AI) models in ChatGPT. Most notable in the list is the GPT-4o, which has already survived one sunset attempt. In August 2025, the San Francisco-based AI giant tried to retire the model after introducing GPT-5, but many users protested, highlighting that the newer model lacked the emotiona...

iQOO 15 Ultra Design Spotted in Leaked Hands-On Video; Company Confirms Display Specifications

iQOO 15 Ultra will be equipped with a 2K resolution 8T LTPO OLED display, with M14 luminescent material, up to 8,000 nits of peak brightness, 508 ppi pixel density, and Dolby Vision, the Chinese tech firm announced on Friday. Separately, a Weibo user has shared a purported hands-on video of the upcoming iQOO smartphone, revealing the design of the smartphone. The Vivo...