Opus 5 (Fully Tested): A MID-MODEL for a BIG PRICE that still UNDERPERFORMS K3?!

Description

In this video, I'll be testing the newly released Claude Opus 5 from Anthropic and comparing it against models like Fable 5, Opus 4.8, Qwen 3.8 Max, Kimi K3, and GPT-5.6 Sol using my KingBench benchmark. -- Key Takeaways: 🚀 Claude Opus 5 is Anthropic’s new Opus flagship, price