GPT-4o mini vs Qwen3.5 4B
16 SHARED BENCHMARKSAcross 16 shared benchmarks, GPT-4o mini scores higher on 2 and Qwen3.5 4B on 14. The widest gap is Terminal-Bench 2.1, where Qwen3.5 4B scores 25.8 against 5.6. Qwen3.5 4B is the cheaper of the two on tracked API pricing ($0.03 against $0.15 per million input tokens).
OPENAIVSALIBABA16 SHARED2–14 HEAD-TO-HEAD
Best tracked score per model per benchmark (default configuration; source-attributed). ↓ marks lower-is-better metrics. Open either model for its full surface, provenance and pricing. Quoted rates are the price-setter row we currently track for each model — its direct or vendor-official listing where one exists (direct, direct), otherwise the lowest tracked offer.