Private skateboard-trick naming results

Model as named in the transcriptReported result
Gemini 4 Argan100%, first perfect score on Theo's private Skatebench. 7:43
Opus 5.5 Max79%. 8:14
"3.8 Flash"96%; name preserved from the transcript. 8:14
  • Skatebench tests naming skateboard tricks, including switch and fakie stances. Theo describes these stance distinctions as a grammar that makes the task difficult for models. 8:14
  • Gemini answered quickly without excessive reasoning-token use on this task, unlike his broader experience of the model's token consumption. 8:53
  • Early API instability required changes to his benchmark runner to handle endpoint errors. He does not know whether reliability improved after that testing. 8:33
  • His lesson is task specificity: a perfect result is meaningful for comparable work, but does not establish reliability on unrelated tasks. 8:53

Vision strengths and untested possibilities

  • Theo describes historical Gemini strengths with documents, PDFs, video, audio, and image understanding, giving motherboard-component labeling and overlays as an example. He explicitly did not benchmark those broader vision tasks for this review. 9:20 9:47
  • He suggests evaluating Gemini on complex vision work rather than assuming his coding verdict transfers to those tasks. 9:47
  • He has heard positive reports about internationalization, localization, and multilingual work, but has not seen much of that capability in his own tests. These remain suggestions for further evaluation. 16:10 16:37