Checkpoint conversion silently loads transposed fused-expert weights when the swapped dims are equal (Transpose(check_dims=True), qwen3_vl_m

该报错属于隐性问题,在使用 Transformers 加载 Qwen3-VL-MoE 旧版布局检查点时触发,当模型中间层维度恰好等于隐藏层维度或其二分之一时,专家权重会被静默转置加载,模型输出变成垃圾数据且不报任何警告。优先排查 moe_intermediate_size 与 hidden_size








