AI Models Align With Workflow Needs For Productivity

In a recent guide, Tina Huang categorizes AI models into five groups—flagship, mid-tier, light, open source and specialized—and compares examples including OpenAI ChatGPT 5.2, Google Gemini 3 Pro, Kimi 2.5 and Sonar. She outlines tradeoffs across cost, speed, privacy and domain fit, and recommends which model types suit workflows from high-precision creative projects to cost- or privacy-sensitive applications.