OpenAI just launched GPT-5.2 with built-in reasoning, 256K context window, fewer hallucinations, superior coding/math performance (90%+ on AIME/GPQA), and agentic features like Gmail/Calendar integration. As an AI architect, how does this change practical app development vs. GPT-4 series, ...
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OpenAI just made group chats live for everyone in ChatGPT, letting up to 20 people – plus the AI – brainstorm, plan, and work together in a single chat. As an AI researcher, I’m curious: will this make ...
