Longcat-2.0 vs GPT-5.5 (xhigh)
Task: Generate a single self-contained HTML file for each of these 6 animations, no external libraries or dependencies:
• Glass cracking 🪞
• Dominos falling 🁢
• Building collapsing 🏢
• Tree changing through seasons 🌳
• Lava lamp 🌋
• Snow globe shake ☃️
Longcat-2.0 delivered results on par with GPT-5.5 (and better on a few), while using significantly fewer tokens.