Pyyan / Open-Weight Models / Step 3.5 Flash

Step 3.5 Flash

Multimodal-focused Chinese model.

currentStepFun ↗Verified 2026-08-13

Flash

tier

Specifications

Licence	Open weights

Official links

StepFun official site

Compare with

All 5 side by side →

Step 3.5 Flash vs DeepSeek V4-Pro →Step 3.5 Flash vs Kimi K3 →Step 3.5 Flash vs GLM-5.2 →Step 3.5 Flash vs Qwen3-235B-A22B →Step 3.5 Flash vs Llama 5 →

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