@RuiTheBaker: GPT 5.5-level ranking but 27x faster?! @mixedbreadai
Summary
Mixedbread's reranker achieves GPT 5.5-level performance on OBLIQ-bench while being 27x faster, according to early results.
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Cached at: 06/02/26, 05:36 PM
GPT 5.5-level ranking but 27x faster?! @mixedbreadai
Jasper Lu (@lu__jasper): Some early results from playing around with search on a subsampled version of OBLIQ-bench.
Mixedbread’s reranker is a beast of a model! It gets a pretty strong MRR on the task, and even edges out GPT 5.5 on some metrics while being significantly faster.
I was mostly interested
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