Rerank 3.5
cohere/rerank-3.5The retrieval quality multiplier, reorders candidate documents by true relevance, per query.
4K ctx · Price on request
Category
Search
Retrieval-augmented and web-grounded models. Models and rankers that ground answers in retrieved evidence. Reach for these when an answer has to be traceable to a source. A pass over results usually lifts a retrieval stack more than a bigger generator does, and it is priced per thousand queries rather than per token.
1 model in Search from 1 provider
R/1K queries Rerankers are billed by the thousand queries, so the cards below show a query price rather than a token price.
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Where this category stands today
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1 model in the directory
What to look for
What to look for in Search
One model tracked today. These are the criteria that will separate the next ones.
- 01
Rerankers multiply recall
A reranking stage often improves RAG quality more than upgrading the generator.
- 02
Query pricing
Rerank models price per 1K queries, a different economics from token pricing.
- 03
Freshness requirements
Web-grounded answers need live retrieval; static corpora don't.