OpenRouter model

Cohere: Rerank 4 Fast

Cohere's AI search foundation model for enhancing the relevance of information surfaced within search and RAG systems. Features a 32K context window, multilingual support across 100+ languages, no data pre-processing...

Provider
OpenRouter
Availability
Available
Model ID
cohere/rerank-4-fast
Snapshot
2026-08-28

Cohere: Rerank 4 Fast model overview

Cohere: Rerank 4 Fast is listed in the public Swarm catalog through OpenRouter. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.

Provider
OpenRouter
Family
OpenRouter
Context window
32.8K tokens
Thinking support
Not supported
Availability status
Available
Catalog ID
openrouter/cohere/rerank-4-fast
  • Text input
  • Rerank output
  • Structured output
  • JSON
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Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.