Part 2/10:
This year, OpenAI introduced GPT-5, but its launch was anything but smooth. Instead of a headline-grabbing leap, GPT-5 appeared more subdued—less expressive and arguably less impressive than its predecessor, GPT-4. Users complained about stiffness and a robotic feel, prompting OpenAI to iterate rapidly. They added customizable personalities and modes—fast replies, deeper analysis, auto-switching—all in response to user feedback. Despite initial setbacks, enterprise adoption surged, with many startups and major firms like JetBrains swiftly integrating GPT-5 into their workflows. Benchmark tests reveal GPT-5's superiority in areas like code security and debugging, outperforming competitors such as Google’s Gemini and Claude.