OpenAI announced that GPT-4 will be removed from ChatGPT on April 30, but it can still be used in the API. OpenAI said that GPT-4 was completely replaced by the new native multi-modal model GPT-4o after decommissioning. According to the official evaluation report, GPT-4o completely surpasses the GPT-4 model in the fields of writing quality, programming assistance, and STEM, and has recently been further upgraded to improve GPT-4o's instruction compliance, problem solving, and dialogue processes. OpenAI officially released GPT-4 on March 14, 2023. Currently, GPT-4 has added a “will be offline on April 30” reminder on the official website page.

OpenAI announced that GPT-4 will be removed from ChatGPT on April 30, but it can still be used in the API. OpenAI said that GPT-4 was completely replaced by the new native multi-modal model GPT-4o after decommissioning. According to the official evaluation report, GPT-4o completely surpasses the GPT-4 model in the fields of writing quality, programming assistance, and STEM, and has recently been further upgraded to improve GPT-4o's instruction compliance, problem solving, and dialogue processes. OpenAI officially released GPT-4 on March 14, 2023. Currently, GPT-4 has added a “will be offline on April 30” reminder on the official website page.