HISTORICAL RECORD · 2026-10-08 · risk-10
A server has an unpatched critical vulnerability reachable from the internet; no exploitation is observed.
A server has an unpatched critical vulnerability reachable from the internet; no exploitation is observed.
Synthetic case. References were set by ClefBench and have not received an independent second review. These are recorded results, not a new model call.
urgent
Does this situation meet level 2 or 3 on the severity rubric and therefore require escalation?
Reference: true
| Model | Run 1 | Run 2 | Run 3 | Changed answer? |
|---|---|---|---|---|
| Clef | true | true | true | No |
| Clef-flash | true | true | true | No |
| Jev 1.13 | true | true | true | No |
Yes/no uses a 50% threshold. Score values are weighted scale indices; error flags and stability use the nearest level. Use the rule and full distribution to judge whether a difference matters for your task.
category
Select the main risk domain.
Reference: security
- security: Digital access, data or cybersecurity
- safety: Physical harm, fire, building or chemical safety
- operations: Availability, logistics or business workflow
| Model | Run 1 | Run 2 | Run 3 | Changed answer? |
|---|---|---|---|---|
| Clef | security | security | security | No |
| Clef-flash | security | security | security | No |
| Jev 1.13 | security | security | security | No |
Yes/no uses a 50% threshold. Score values are weighted scale indices; error flags and stability use the nearest level. Use the rule and full distribution to judge whether a difference matters for your task.
severity
Rate the risk using only stated evidence.
Reference: 2
- 0: No unresolved risk or impact
- 1: Contained minor issue, blocked attempt, or safe workaround
- 2: Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked
- 3: Active data theft or destruction, immediate threat to life, or global outage with no workaround
| Model | Run 1 | Run 2 | Run 3 | Changed answer? |
|---|---|---|---|---|
| Clef | 1.9932 | 1.9932 | 1.9932 | No |
| Clef-flash | 1.9085 | 1.9085 | 1.9085 | No |
| Jev 1.13 | 1.99 | 1.99 | 1.99 | No |
Yes/no uses a 50% threshold. Score values are weighted scale indices; error flags and stability use the nearest level. Use the rule and full distribution to judge whether a difference matters for your task.
Time and provider cost for this case
- Clef · run 1: 517 ms · $0.00009936
- Clef-flash · run 1: 413 ms · $0.00003726
- Jev 1.13 · run 1: 355 ms · $0.00001978
- Clef-flash · run 2: 451 ms · $0.00003726
- Jev 1.13 · run 2: 390 ms · $0.00001978
- Clef · run 2: 779 ms · $0.00009936
- Jev 1.13 · run 3: 326 ms · $0.00001978
- Clef · run 3: 780 ms · $0.00009936
- Clef-flash · run 3: 495 ms · $0.00003726
Full task, reference answers and raw recorded responses
{
"sample": {
"state": "A server has an unpatched critical vulnerability reachable from the internet; no exploitation is observed.",
"questions": {
"urgent": {
"type": "noul",
"instructions": "Does this situation meet level 2 or 3 on the severity rubric and therefore require escalation?"
},
"category": {
"type": "choice",
"instructions": "Select the main risk domain.",
"criteria": {
"security": "Digital access, data or cybersecurity",
"safety": "Physical harm, fire, building or chemical safety",
"operations": "Availability, logistics or business workflow"
}
},
"severity": {
"type": "score",
"instructions": "Rate the risk using only stated evidence.",
"criteria": [
"No unresolved risk or impact",
"Contained minor issue, blocked attempt, or safe workaround",
"Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"Active data theft or destruction, immediate threat to life, or global outage with no workaround"
]
}
}
},
"reference": {
"urgent": true,
"category": "security",
"severity": 2
},
"runs": [
{
"caseId": "risk-10",
"repeat": 1,
"outcome": {
"model": "clef",
"measuredAt": "2026-10-08T09:27:08.472Z",
"durationMs": 517,
"status": "success",
"result": {
"id": "gen-dec-1791451628-EEqrVXHVkZCNWn7iITbm",
"model": "cloudflare/clef",
"provider": "Cloudflare",
"answers": {
"urgent": {
"type": "noul",
"noul": 0.9762
},
"category": {
"type": "choice",
"choice": "security",
"probabilities": {
"security": 0.9785,
"safety": 0.0091,
"operations": 0.0124
},
"confidence": 0.9365
},
"severity": {
"type": "score",
"score": 1.9932,
"probabilities": {
"0": 0.0204,
"1": 0.0319,
"2": 0.8818,
"3": 0.0659
},
"confidence": 0.7112,
"legend": {
"0": "No unresolved risk or impact",
"1": "Contained minor issue, blocked attempt, or safe workaround",
"2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
}
}
},
"usage": {
"input_tokens": 414,
"output_tokens": 0,
"cost": 0.00009936
}
}
}
},
{
"caseId": "risk-10",
"repeat": 1,
"outcome": {
"model": "clef-flash",
"measuredAt": "2026-10-08T09:27:08.999Z",
"durationMs": 413,
"status": "success",
"result": {
"id": "gen-dec-1791451628-LSvASSJkJFusuoKx5Zt4",
"model": "cloudflare/clef-flash",
"provider": "Cloudflare",
"answers": {
"urgent": {
"type": "noul",
"noul": 0.9413
},
"category": {
"type": "choice",
"choice": "security",
"probabilities": {
"security": 0.9839,
"safety": 0.0056,
"operations": 0.0105
},
"confidence": 0.9524
},
"severity": {
"type": "score",
"score": 1.9085,
"probabilities": {
"0": 0.0745,
"1": 0.0537,
"2": 0.7606,
"3": 0.1112
},
"confidence": 0.4658,
"legend": {
"0": "No unresolved risk or impact",
"1": "Contained minor issue, blocked attempt, or safe workaround",
"2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
}
}
},
"usage": {
"input_tokens": 414,
"output_tokens": 0,
"cost": 0.00003726
}
}
}
},
{
"caseId": "risk-10",
"repeat": 1,
"outcome": {
"model": "jev",
"measuredAt": "2026-10-08T09:27:09.422Z",
"durationMs": 355,
"status": "success",
"result": {
"id": "gen-dec-1791451629-ivla3XHrfVhgFoab3j1d",
"model": "typesafe/jev-1.13-20260917",
"provider": "TypeSafe",
"answers": {
"urgent": {
"type": "noul",
"noul": 0.72
},
"category": {
"type": "choice",
"choice": "security",
"probabilities": {
"operations": 0,
"security": 1,
"safety": 0
},
"confidence": 1
},
"severity": {
"type": "score",
"score": 1.99,
"probabilities": {
"0": 0,
"1": 0.01,
"2": 0.99,
"3": 0
},
"confidence": 0.99,
"legend": {
"0": "No unresolved risk or impact",
"1": "Contained minor issue, blocked attempt, or safe workaround",
"2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
}
}
},
"usage": {
"input_tokens": 471,
"output_tokens": 70,
"cost": 0.000019782
}
}
}
},
{
"caseId": "risk-10",
"repeat": 2,
"outcome": {
"model": "clef-flash",
"measuredAt": "2026-10-08T09:28:38.696Z",
"durationMs": 451,
"status": "success",
"result": {
"id": "gen-dec-1791451718-HygIVbPNjImn3pu4Cjd5",
"model": "cloudflare/clef-flash",
"provider": "Cloudflare",
"answers": {
"urgent": {
"type": "noul",
"noul": 0.9413
},
"category": {
"type": "choice",
"choice": "security",
"probabilities": {
"security": 0.9839,
"safety": 0.0056,
"operations": 0.0105
},
"confidence": 0.9524
},
"severity": {
"type": "score",
"score": 1.9085,
"probabilities": {
"0": 0.0745,
"1": 0.0537,
"2": 0.7606,
"3": 0.1112
},
"confidence": 0.4658,
"legend": {
"0": "No unresolved risk or impact",
"1": "Contained minor issue, blocked attempt, or safe workaround",
"2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
}
}
},
"usage": {
"input_tokens": 414,
"output_tokens": 0,
"cost": 0.00003726
}
}
}
},
{
"caseId": "risk-10",
"repeat": 2,
"outcome": {
"model": "jev",
"measuredAt": "2026-10-08T09:28:39.161Z",
"durationMs": 390,
"status": "success",
"result": {
"id": "gen-dec-1791451719-ClB7pL8XmJwtg84lVIWi",
"model": "typesafe/jev-1.13-20260917",
"provider": "TypeSafe",
"answers": {
"urgent": {
"type": "noul",
"noul": 0.73
},
"category": {
"type": "choice",
"choice": "security",
"probabilities": {
"security": 1,
"safety": 0,
"operations": 0
},
"confidence": 1
},
"severity": {
"type": "score",
"score": 1.99,
"probabilities": {
"0": 0,
"1": 0.01,
"2": 0.99,
"3": 0
},
"confidence": 0.99,
"legend": {
"0": "No unresolved risk or impact",
"1": "Contained minor issue, blocked attempt, or safe workaround",
"2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
}
}
},
"usage": {
"input_tokens": 471,
"output_tokens": 70,
"cost": 0.000019782
}
}
}
},
{
"caseId": "risk-10",
"repeat": 2,
"outcome": {
"model": "clef",
"measuredAt": "2026-10-08T09:28:39.563Z",
"durationMs": 779,
"status": "success",
"result": {
"id": "gen-dec-1791451719-V145q2BoPtJa5TicUHjy",
"model": "cloudflare/clef",
"provider": "Cloudflare",
"answers": {
"urgent": {
"type": "noul",
"noul": 0.9762
},
"category": {
"type": "choice",
"choice": "security",
"probabilities": {
"security": 0.9785,
"safety": 0.0091,
"operations": 0.0124
},
"confidence": 0.9365
},
"severity": {
"type": "score",
"score": 1.9932,
"probabilities": {
"0": 0.0204,
"1": 0.0319,
"2": 0.8818,
"3": 0.0659
},
"confidence": 0.7112,
"legend": {
"0": "No unresolved risk or impact",
"1": "Contained minor issue, blocked attempt, or safe workaround",
"2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
}
}
},
"usage": {
"input_tokens": 414,
"output_tokens": 0,
"cost": 0.00009936
}
}
}
},
{
"caseId": "risk-10",
"repeat": 3,
"outcome": {
"model": "jev",
"measuredAt": "2026-10-08T09:30:11.014Z",
"durationMs": 326,
"status": "success",
"result": {
"id": "gen-dec-1791451810-PcGQlKhnD1AwKRLSYeUe",
"model": "typesafe/jev-1.13-20260917",
"provider": "TypeSafe",
"answers": {
"urgent": {
"type": "noul",
"noul": 0.73
},
"category": {
"type": "choice",
"choice": "security",
"probabilities": {
"operations": 0,
"security": 1,
"safety": 0
},
"confidence": 1
},
"severity": {
"type": "score",
"score": 1.99,
"probabilities": {
"0": 0,
"1": 0.01,
"2": 0.99,
"3": 0
},
"confidence": 0.99,
"legend": {
"0": "No unresolved risk or impact",
"1": "Contained minor issue, blocked attempt, or safe workaround",
"2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
}
}
},
"usage": {
"input_tokens": 471,
"output_tokens": 70,
"cost": 0.000019782
}
}
}
},
{
"caseId": "risk-10",
"repeat": 3,
"outcome": {
"model": "clef",
"measuredAt": "2026-10-08T09:30:11.356Z",
"durationMs": 780,
"status": "success",
"result": {
"id": "gen-dec-1791451811-c9hc6BgZaiUAfdQj1WYY",
"model": "cloudflare/clef",
"provider": "Cloudflare",
"answers": {
"urgent": {
"type": "noul",
"noul": 0.9762
},
"category": {
"type": "choice",
"choice": "security",
"probabilities": {
"security": 0.9785,
"safety": 0.0091,
"operations": 0.0124
},
"confidence": 0.9365
},
"severity": {
"type": "score",
"score": 1.9932,
"probabilities": {
"0": 0.0204,
"1": 0.0319,
"2": 0.8818,
"3": 0.0659
},
"confidence": 0.7112,
"legend": {
"0": "No unresolved risk or impact",
"1": "Contained minor issue, blocked attempt, or safe workaround",
"2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
}
}
},
"usage": {
"input_tokens": 414,
"output_tokens": 0,
"cost": 0.00009936
}
}
}
},
{
"caseId": "risk-10",
"repeat": 3,
"outcome": {
"model": "clef-flash",
"measuredAt": "2026-10-08T09:30:12.154Z",
"durationMs": 495,
"status": "success",
"result": {
"id": "gen-dec-1791451812-pXArTCrt5WHeA74FoUk1",
"model": "cloudflare/clef-flash",
"provider": "Cloudflare",
"answers": {
"urgent": {
"type": "noul",
"noul": 0.9413
},
"category": {
"type": "choice",
"choice": "security",
"probabilities": {
"security": 0.9839,
"safety": 0.0056,
"operations": 0.0105
},
"confidence": 0.9524
},
"severity": {
"type": "score",
"score": 1.9085,
"probabilities": {
"0": 0.0745,
"1": 0.0537,
"2": 0.7606,
"3": 0.1112
},
"confidence": 0.4658,
"legend": {
"0": "No unresolved risk or impact",
"1": "Contained minor issue, blocked attempt, or safe workaround",
"2": "Serious unresolved vulnerability, potential physical harm, or a regional workflow blocked",
"3": "Active data theft or destruction, immediate threat to life, or global outage with no workaround"
}
}
},
"usage": {
"input_tokens": 414,
"output_tokens": 0,
"cost": 0.00003726
}
}
}
}
]
}