Before AI takes over, fix the wiring: Tata Communications’ infrastructure warning

Despite all the excitement around AI, people aren’t paying enough attention to the digital foundation that is required for it ...

OpenAI is retiring famous GPT-4o model, says GPT 5.2 is good enough

OpenAI has confirmed that it's retiring ChatGPT's most popular model called GPT-4o and several other models, including GPT-5 Instant, GPT-5 Thinking, GPT-4.1, GPT-4.1 mini, and o4-mini.