四模型同题对比：鹈鹕骑自行车谁真会造机器
同一提示词跑 GPT-6 Astra、Claude Opus 5、Gemini 3.7 Flash、GLM 5.3 Flash，看腿部反向运动学谁先崩。
the pelican-on-a-bicycle test is dumb on purpose. if the legs don’t inverse-kinematic, the model didn’t build a machine. it drew a picture. Lonely ran the same prompt on four models through @ZenMuxAI. one key. no four dashboards. GPT-6 Astra: crank and pedals lock. 12 tool calls, 9,051 output tokens, working loop first pass. Claude Opus 5: best color and taste, but cadence gets floaty at higher RPM. Gemini 3.7 Flash: constraints hold, controls feel snappy, it’s fast. GLM 5.3 Flash: fun comic look, but the leg linkage breaks under stress. that’s the real test. same prompt. different models. compare the failure.
这条是引用着另一条写的：x.com/lonely__mh/status/2097587056775934398