Cohere Rerank 5 Fast
Cohere Rerank 5 Fast is a reranking model from Cohere released on Oct 21, 2026. It reads text and writes relevance scores, with a 33K token context window.
- Modalities
- In / out price
- n/a
- Context
- 33K
- Max output
- n/a
- Released
- Oct 21, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
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Cohere Rerank 5 Fast questions
What is the context window of Cohere Rerank 5 Fast?
32,768 tokens of input. As a rough guide, a million tokens is around 750,000 English words.
Is Cohere Rerank 5 Fast open source?
No. Cohere serves it through an API only, so you cannot download the weights or host it yourself.
When was Cohere Rerank 5 Fast released?
Oct 21, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 22, 2026. The summary is written from these facts.