Mixedbread Rerank
What ChatGPT, Claude, Gemini & Grok actually say · September 2026
Visit mixedbread.com ↗The verdict
Mixedbread Rerank appears in 1 AI-ranked category — best position #4 for reranking model api.
Strong accuracy-per-dollar from a 1.5B multilingual model covering 100+ languages, with open weights and hosted access; a compelling choice when practitioners want API convenience without surrendering a future self-hosting path
Claude Strongest open-weight reranker family for self-hosters — Apache-licensed, competitive with commercial APIs on standard benchmarks, multiple size/latency tiers, and a hosted API option; the best merit-per-dollar when you control your own GPUs.
Grok Strong open-weights + managed API combination under Apache 2.0, solid BEIR/multilingual numbers, long context, and low self-host cost once GPU is available; excellent value when data residency or fine-control matters.
Gemini Exceptional developer experience with dedicated fast cross-encoders (mxbai-rerank), outstanding English and domain-specific retrieval precision, and extremely competitive cost-to-performance ratios on high-throughput workloads.
Where Mixedbread Rerank falls short, per the models
- GPT Its hosted platform and operational track record are less mature than the leaders, and the more capable instruction-following v3 listwise model remains preview-grade
- Claude You own the serving, scaling, and latency engineering; without in-house inference ops the total cost and effort can exceed just paying Cohere/Voyage.
- Gemini Smaller enterprise footprint and narrower multilingual coverage compared to Cohere and Jina.
- Grok Not the absolute SOTA on every leaderboard and requires more operational effort than pure SaaS for peak reliability.
Poll history — On this board 6 of 8 polls since Jun 29 · #4 the last 2
#4 → #4 → – → #5 → – → #10 → #4 → #4
Top alternatives per the models: Cohere Rerank · Voyage Rerank · Jina Reranker · BGE Reranker
Watch Mixedbread Rerank
Boards re-poll weekly and the models change their minds. One short email only when Mixedbread Rerank's standing moves — a rank change, a rival overtaking, or new reasoning from the models. Nothing otherwise.
Embed your ranking badge
Mixedbread Rerank ranks #4 for best reranking model api by AI-model consensus. Put the badge in your README, docs or site — it updates automatically as the models re-rank.
[](https://modelsagree.com/best/best-reranking-model-api?utm_source=badge&utm_medium=embed&utm_campaign=badge-mixedbread-rerank)<a href="https://modelsagree.com/best/best-reranking-model-api?utm_source=badge&utm_medium=embed&utm_campaign=badge-mixedbread-rerank"><img src="https://modelsagree.com/badge/mixedbread-rerank.svg" alt="Mixedbread Rerank — ranked #4 for Best reranking model API by AI models on ModelsAgree" height="28"></a>Rankings are computed from what the models answer, re-polled on demand · raw reasoning shown verbatim · methodology