OpenAI’s GPT-5, hailed as a PhD-level expert, replaces previous models with enhanced reasoning and coding capabilities. Despite improvements in accuracy and reduced hallucinations, it still commits occasional errors, like a basic decimal subtraction mistake. This highlights the importance of clear instructions for optimal performance, even with advanced AI. Post navigation Startup founder’s wake-up call: 70-hour weeks strained family ties ‘AI Mark’: British MP becomes available 24/7; bot talks back in his voice
