Qwen3-VL-Reranker-2B VS Qwen3VLRerankerMM-2B : Lightweight vs Industrial Multimodal Reranking with Qwen 3
Qwen released the Qwen3VLRerankerMM-2B in January 2026, trained on 40 million pairs using all model weights including the LM head.
- The author's model uses LoRA while keeping the LM head frozen to prevent overfitting and preserve robustness.
- Qwen3VL-Reranker-2B achieves a maximum input resolution of 1280 tokens per images, almost twice the resolution of the author's model.