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TypeSafe

Jev 1.14

Modalities
typesafe/jev-1.14.0
Released: Oct 14, 2026
Jev 1.14 adds experimental image input, bounding-box questions, and improved calibration over 1.13. Supports noul, choice, score, box question types.
Context
64K tokens
Input / 1M
$0.042
Output / 1M
Free
Question types
Ask several about one state; each is answered on its own. You pay for input tokens only.
Type
Asks for
Criteria
Returns
noulYes or noWhat true and false meanThe probability of yes
choiceOne of several optionsEach option and its meaningThe option, each option’s probability and a confidence
scoreA place on an ordered scaleThe levels, lowest firstThe probability-weighted level, each level’s probability and a confidence
boxA region in an imageWhat to findA bounding box as fractions from the top-left corner, plus a confidence

Offers

1 seller
TypeSafe
Offer / 1M
$0.042
Discount
—
Latency
—
Seller
Offer / 1M
Discount
Latency
TypeSafe$0.042——

Usage · 30D

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Decisions have their own endpoint: OpenAI SDKs can’t call it.
A noul question asks yes or no and returns the probability of yes.
Decisions API
curl https://super.hyperflow.fun/v1/decisions \
  -H "Authorization: Bearer $HYPERFLOW_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "typesafe/jev-1.14.0",
    "input": {
      "agent": "rebalancer",
      "action": "Open a 20x ETH-PERP long",
      "size_usdc": 10000,
      "wallet_usdc": 12500
    },
    "questions": [
      {
        "type": "predicate",
        "name": "needs_approval",
        "instructions": "Should a human approve this before the agent signs it?"
      }
    ]
  }'
Response
{
  "answers": {
    "needs_approval": {
      "type": "noul",
      "noul": 0.93
    }
  },
  "usage": {
    "input_tokens": 367,
    "output_tokens": 23
  }
}