Unverified50% confidenceFactExact time
Cohere Rerank and Jina Reranker are billed per '1,000 search units', where one search unit is defined as one query paired with up to 100 documents; taking Cohere Rerank 3 as an example, pricing is about $2 per 1,000 searches.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/14/2026
First Seen
Valid until: 10/28/2026
Sources
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Unverified以月活10万用户、每用户日均3次搜索的应用为例，月调用量可达900万次，每千次查询差0.1美元月度成本差异即达900美元69% similarUnverifiedThe large model inference cost for a single user query is approximately 6–10 times that of a traditional search engine.67% similarUnverifiedIn a natural language search scenario (100,000 requests per month, each with about 200 input tokens and 100 output tokens, with model pricing at $1 per million input tokens and $5 per million output tokens), the monthly cost is about $70.62% similarUnverifiedAssuming each call consumes 2,000 tokens at a combined input/output price of $0.002, the inference cost for one million calls reaches $2,000.62% similarUnverifiedThe computational cost of a single Deep Research request may be equivalent to 50–100 ordinary search requests.61% similar
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