Clef-Flash
by cloudflare
Description
Clef-Flash is a 9B open-weight decision model from Cloudflare, post-trained from Qwen3.5-9B. It answers typed yes/no (noul), choice and score questions about a state in one forward pass and returns a probability for every option instead of generated text.
Providers
Specifications
Capabilities
EU-Compliant API Access
Use Clef-Flash with a simple API call. OpenAI-compatible endpoint, EU data residency guaranteed.
curl https://api.eurouter.pro/api/v1/systemone \
-H "Authorization: Bearer $EUROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "clef-flash",
"state": {
"title": "Checkout fails with a 500 when the cart has more than 50 items",
"description": "Since the release this morning, customers with large carts get an error page at checkout. Smaller carts still work."
},
"questions": {
"priority": {
"type": "choice",
"instructions": "How urgent is this issue?",
"criteria": {
"urgent": "Production is down, or money or customer data is at risk",
"high": "Important and should be fixed this week",
"medium": "Should be fixed, but can wait for planning",
"low": "Nice to have"
}
}
}
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