Say "use GPT-4o" to switch AI models mid-conversation. Access all leading AI models in one unified interface. Is ChatGPT Plus worth the monthly cost for students in 2026? The overall scores are the sum of both score categories for a total of 120 points. I'm also avoiding AI model mentions (like GPT-5 vs. GPT-5-mini) here because the AI companies treat their free AI tiers like gumbo. Gumbo is often a...