qwen3-reranker-4b · Qwen
Based on the dense foundational model of the Qwen3 series, it is specifically designed for ranking tasks. It inherits the base model’s outstanding multilingual capabilities, long-text understanding, and reasoning skills, achieving significant advancements in ranking tasks.
Based on the dense foundational model of the Qwen3 series, it is specifically designed for ranking tasks. It inherits the base model’s outstanding multilingual capabilities, long-text understanding, and reasoning skills, achieving significant advancements in ranking tasks.
On AIHubMix, Qwen3 Reranker 4B costs $0.11 per million input tokens and $0.11 per million output tokens.
Qwen3 Reranker 4B accepts text and image input.
Qwen3 Reranker 4B is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to qwen3-reranker-4b — no other code changes needed.
Qwen3 Reranker 4B is developed by Qwen. AIHubMix aggregates it alongside models from other providers behind one API and one bill.
Qwen3 Reranker 4B was released on July 30, 2025 by Qwen.
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Use Qwen3 Reranker 4B via the AIHubMix unified API — one interface for every major LLM.