LLM Reference

Using Jina Reranker v3.5 on Jina AI

Implementation guide · Jina · Jina AI

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Jina AI exposes Jina Reranker v3.5 through model ID jina-reranker-v3.5. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-08-27. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at Jina AI and generate an API key.
  2. 2
    Use the Jina AI SDK or REST API to call jina-reranker-v3.5 — see the documentation for request format.
  3. 3
    You'll be billed $0.05/1M input, Free/1M output tokens.
API PortalDocumentation

Code Examples

See Jina AI documentation for integration details.

Pricing on Jina AI

TypePrice (per 1M)
Input tokens$0.05
Output tokensFree

Capabilities

No model capability flags are currently sourced.

About Jina Reranker v3.5

Jina Reranker v3.5 is a 0.6-billion-parameter reranking model released July 27, 2026 with a 131,072-token context window. CC-BY-NC-4.0 weights are on Hugging Face at jinaai/jina-reranker-v3.5; commercial availability is restricted.

Full model details →

Model Specs

Released2026-07-27
Parameters0.6B
Context131k

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Provider

Jina AI