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Clef - Jev like decision model from Cloudflare

by Ashik Nesin Ashik Nesin

Cloudflare has released Clef - a decision making model similar to Jev. And it performs as good as Jev in their benchmarks.

Unlike Jev, this model supports image/vision as well.

And its available in their Cloudflare Worker AI

And its Apache 2.0 licenses and weights are available in HuggingFace

It supports Typesafe AI Jev like api

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run/@cf/cloudflare/clef \\
  -X POST \\
  -H "Authorization: Bearer $CLOUDFLARE_AUTH_TOKEN" \\
  -d '{
    "model": "clef",
    "state": "Checkout has been failing for every customer for the last hour.",
    "questions": {
      "urgent": { "type": "noul", "instructions": "Is this support request urgent?" },
      "team": {
        "type": "choice",
        "instructions": "Which team should handle this request?",
        "criteria": {
          "billing": "Payments, invoices, and refunds",
          "technical": "Outages, errors, and configuration",
          "sales": "Plans and upgrades"
        }
      },
      "severity": {
        "type": "score",
        "instructions": "How severe is the customer impact?",
        "criteria": ["No impact", "Minor", "Major", "Critical"]
      }
    }
  }'

Reference

https://blog.cloudflare.com/clef-decision-models/

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