Cohere: Rerank 4 Fast - API for Egypt, billed in EGP
Livecohere
rerank-4-fastCohere's AI search foundation model for enhancing the relevance of information surfaced within search and RAG systems.
Modality
Rerank
Context window
33K tokens
Max output
29K tokens
Region
US
Published
27 Oct 2026
Pricing
Price
0.135 EGP per search
The provider reports the exact charge on every response.
- 0.135 EGP per search: one query with up to 100 documents; a document longer than 500 tokens together with the query counts as more than one.
- The exact charge is reported by the provider on every response and is what you pay.
Use it via the API
Run inference
POST /v1/rerank — Cohere-compatible rerank: call it over HTTP; the OpenAI SDKs have no method for it.
import httpx
response = httpx.post(
"https://backend.sovereigneg.com/v1/rerank",
headers={"Authorization": "Bearer YOUR_API_KEY"},
json={
"model": "rerank-4-fast",
"query": "What is the capital of Egypt?",
"documents": [
"Paris is the capital of France.",
"Cairo is the capital of Egypt.",
"Madrid is the capital of Spain.",
],
"top_n": 3,
},
timeout=30,
)
print(response.json())const response = await fetch("https://backend.sovereigneg.com/v1/rerank", {
method: "POST",
headers: {
Authorization: "Bearer YOUR_API_KEY",
"Content-Type": "application/json",
},
body: JSON.stringify({
model: "rerank-4-fast",
query: "What is the capital of Egypt?",
documents: [
"Paris is the capital of France.",
"Cairo is the capital of Egypt.",
"Madrid is the capital of Spain.",
],
top_n: 3,
}),
})
console.log(await response.json())curl https://backend.sovereigneg.com/v1/rerank \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "rerank-4-fast",
"query": "What is the capital of Egypt?",
"documents": [
"Paris is the capital of France.",
"Cairo is the capital of Egypt.",
"Madrid is the capital of Spain."
],
"top_n": 3
}'Frequently asked questions
What is the context window of Cohere: Rerank 4 Fast?
Cohere: Rerank 4 Fast supports a context window of 32,768 tokens (33K).
Where is Cohere: Rerank 4 Fast hosted?
Cohere: Rerank 4 Fast is served from US (US-hosted inference).
