6:08I built the same game with Astra and Fable 5.1... only one was fun
AGI Claims and Benchmarks Nvidia CEO Jensen Wong announced AGI has arrived, citing OpenAI's Astra model trained on numerous Grace Blackwell GPUs. The video questions if Astra is truly AGI, noting the potential obsolescence of human computer workers. Astra reportedly reached the top of the ARC AGI benchmark, designed to test generalization rather than memorization. However, a Berkeley team previously achieved 99% on the ARC AGI benchmark with Opus 4.8 and Fable 5, using a "harness." Game Development Comparison: Astra vs. Fable 5.1 The experiment involved creating a rocket launch simulator game using a prompt from the creator's children. Astra (GPT6): Finished first in ~26 minutes. Produced highly detailed and beautiful 3D graphics and UI, but the gameplay was described as not fun. The UI followed an obvious, recognizable formula. Fable 5.1: Took much longer to finish. Graphics were less detailed, and the UI looked dated ("Twitter Bootstrap"). However, gameplay was considered superior with more complex customization, realistic scientific calculations, and more engaging success/failure possibilities with cooler explosion animations. Child preference was split: the 3-year-old preferred Astra's simplicity, while the 8-year-old preferred Fable's complexity. 3D Graphics and "Slop" Astra's ability to generate 3D graphics has dramatically improved, as demonstrated by a complex mechanical watch exploded diagram that would have taken a 3D designer hundreds of hours. This improvement is seen as a threat to jobs and could lead to a wave of "slop" content on YouTube, replicating high-effort 3D explainer videos. "Horsetinder" Test and Conclusion To test for AGI, Astra was tasked with building "horsetinder" without mistakes. The resulting design was clean and elegant, similar to a Fable design but with no detectable errors after extensive code review. Initially, this led to the conclusion that AGI was achieved. However, a minor pixel error in a carrot during a later visual inspection led to a retraction, labeling it just another AI model. Sponsor Mention: Mobin The video is sponsored by Mobin, a tool that allows coding agents to study over 600,000 real UI screens to improve design generation. Mobin integrates with various coding tools and provides references for generated designs.















































