CohereRerank v3.5
Cohere's Rerank V 3.5 is a reranking model that excels at reordering inputs to produce more relevant or coherent outputs. It is notable for its context window of 4,096 tokens, allowing it to consider lengthy texts when making reranking decisions.
Input
Output
Context
4K
Max Output
-
Parameters
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Technical Specifications
Input Modalities
Output Modalities
Capabilities
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Frequently asked questions about Rerank v3.5
Answered from the entry's own fields: context, license, modalities, evidence, serving and the memory to self-host.
Rerank v3.5 advertises a context window of 4,096 tokens. The figure is the creator's published maximum; a given provider may serve less, and the gateway routes on what each provider actually serves.
No. Rerank v3.5 is a proprietary model (license: Proprietary): its weights are not distributed, and it runs only through Cohere's own API or a provider licensed to serve it.
Rerank v3.5 accepts Text and produces Text. The capabilities card on this page lists which API features each deployment honours, such as function calling and structured output, with the source each was checked against.
No published benchmark result for Rerank v3.5 is in the catalog yet, so the model is shown as unmeasured. It is not ranked or estimated; the router treats it as unknown for every task until a suite measures it.
Not on the managed pool today; Rerank v3.5 is listed for reference and comparison. Connect your own provider key or endpoint that serves it and the gateway runs it on your account, with routing decisions recorded the same way.
Rerank v3.5 cannot be self-hosted: its weights are not distributed. It is used through an API, either Cohere's own or the Inferbase gateway where it is served.
Fields collected from public registries, provider APIs and benchmark publishers, each tagged with its source.
Last updated: Oct 14, 2026
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