gpt-4o vs gpt-4.1

In 2026, OpenAI no longer pushes one “best” AI for everything. Instead, it offers specialized models built for different jobs. That shift is why choosing between GPT-4o and GPT-4.1 can feel confusing. This GPT-4o vs GPT-4.1 comparison explains differences in coding performance, benchmarks, architecture, speed, cost, and real-world use cases. You’ll see why GPT-4o excels…