Overview
Model specifications
- Context
- 32,768 tokens
- Maximum output
- 29,491 tokens
- Architecture
- text->rerank
- Tokenizer
- Cohere
- Knowledge cutoff
- Not provided
- Moderated
- Yes
OPENROUTER
Complete pricing
Synchronized OpenRouter rates. Token prices are shown per one million tokens.
- Search units
- $0.0025 per search
API
Quick start
Set OPENROUTER_API_KEY locally. Python requires requests; JavaScript runs in Node.js. Keep the key on the server.
curl --fail-with-body https://openrouter.ai/api/v1/rerank \
-H "Authorization: Bearer $OPENROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"cohere/rerank-4-pro","query":"What is the capital of France?","documents":["Paris is the capital of France.","Berlin is the capital of Germany."],"top_n":1}'Capabilities
Input → Output
Input
text
Output
rerank
API
Supported API parameters
Available providers
1 Provider
Checked: September 16, 2026
Live providers on OpenRouter
OpenRouter Provider availability, latency, throughput and routing can change continuously. Open the source page for current operational data.
Cohere
Not provided- Context
- 33K
- Maximum output
- 29K