https://techsocial.com.ng/gpt-6-1-terra-chatgpt-nigeria/TechSocialen2026-10-28T08:59:16+00:00GPT-6.1 Terra halves OpenAI’s API bill, but only paid ChatGPT plans get it https://techsocial.com.ng/opay-ipo-nyse-nigerian-exchange/TechSocialen2026-10-27T09:10:59+00:00OPay is seeking up to $336m in New York, and a Lagos listing may follow