Jina releases a 0.6B reranker that matches 4B models on BEIR
_reachsumit · x · 2026-07-21
- Jina AI released **jina-reranker-v3.5**, a **0.6B** listwise reranker. - It uses **hybrid sliding-window + global attention** and **self-distillation**. - The model reportedly matches **4B-class models on BEIR** despite its much smaller size. - The post links both the paper and the Hugging Face model, indicating this is a concrete model release rather than a vague announcement.
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