There is no way that gpt-oss-120b can beat the much larger Kimi-K2-Instruct, Qwen3 Coder/Instruct/Thinking, or GLM-4.5. How did you arrive at this rather ridiculous conclusion? The current sentiment in r/LocalLLaMA is that gpt-oss-120b is around Llama-4 Scout level. But it is indeed the best in refusal.