四模型同题实测：HTML 火箭发射体验
作者让 Union Alpha、GPT-6 Astra、智谱 5.3 Flash、DeepSeek V4.1 Flash 做同一个 HTML 火箭发射任务，四者都能完成，Union Alpha 提示理解稍弱但生成质量仍强。
We gave Union Alpha, GPT-6 Astra, Zhipu 5.3 Flash, and DeepSeek V4.1 Flash the same task: build a rocket launch experience in HTML. The results were surprisingly close. All four models were able to produce a complete result, which shows how quickly the gap between models is narrowing. In this test, Union Alpha was slightly less precise in understanding the prompt, but its generation quality was still strong. Since it is currently free to use, it can be a very cost-effective option for many tasks. As model capabilities become more similar, flexibility matters more. A multi-model agent makes it easier to switch models depending on what works best for each task. Union Alpha is now available on ALwith.