Tencent Hunyuan Hy4 Recreates Kamakura Crossing in Three.js for $1.53

Key Info

A user on X reported that Tencent Hunyuan Hy4, run through GMI Cloud, generated a Three.js recreation of the Kamakurakōkō-Mae railway crossing in 67 minutes at an inference cost of $1.53.

Highlights

• Generation took 67 minutes end to end
• Inference cost was $1.53 on GMI Cloud
• Output was a Three.js scene of the Kamakurakōkō-Mae crossing
• The model also added sound to the result
• The user compared the result favorably against DeepSeek V4.1 Flash for size and price