claude-opus-5
https://madclaude.cloud/v1/messages
https://model-gate.com/fr/model-verification/results/V8Y3ZFEZK23179GX0M3MN6D36FPourquoi cette vérification a reçu son résultat
Le rapport public reflète les preuves analytiques présentées au testeur après /chat/verify. Les notes des juges sont des évaluations par rubrique ; seules les réponses explicites correctes ou erronées de RECALL peuvent influencer la limite du rappel pur.
Justification de la notation du juge
No factual probe contains usable RECALL evidence or a correct demonstrated answer.
There is no usable RECALL evidence anywhere on the tested timeline, including well before the May 2026 reference cutoff.
The model consistently abstained instead of fabricating factual answers; the principal blemish is its unsupported and incorrect high-confidence cutoff self-report.
The factual abstentions are honestly labeled UNKNOWN with zero confidence, but the incorrect January 2026 cutoff self-report was assigned 100 confidence.
Les références de correspondance de modèle ne font pas la moyenne de ces quatre scores de diagnostic pour déterminer l'identité du modèle. Le score principal de Model Match provient de la rubrique d’identité du juge ; La résistance aux hallucinations et l'étalonnage peuvent rester élevés même lorsque la correspondance avec le modèle revendiqué est très faible.
Chronologie de pur rappel
L'ensemble de questions réel a été mélangé avant la demande de modèle testé. Les créneaux de génération manquants ne constituent pas des abstentions de modèle. La chronologie reconstitue leurs mois cibles pour l’auditabilité. Seules les réponses explicites de RECALL constituent une preuve de coupure ; INFERENCE, GUESS et UNKNOWN restent visibles mais ne déplacent pas la limite.
Comparaison des seuils de connaissances
- All 24 factual probes were explicit UNKNOWN responses.
- No RECALL item exists from which to infer a chronological transition.
- Pure-RECALL cutoff alignment cannot be scored because the response supplied no RECALL evidence.
- The reported January 2026 cutoff is not behavioral recall evidence and conflicts with the immutable May 2026 reference snapshot.
Sémantique: correct 0 · incorrect 0 · inconnu 24. Exclus du seuil: 24.
Signaux d'identité
L'identité est déduite de la cohérence entre le modèle revendiqué et le profil connaissance/réponse observé. Il s’agit d’une preuve, et non d’une attestation à distance ou d’une preuve cryptographique du poids servi.
Signaux positifs
- The self-reported model name and provider match the claim, but self-report is weak identity evidence.
- The response avoided fabricated factual answers.
Signaux négatifs
- Near-universal abstention includes all expected pre-cutoff knowledge probes.
- No behavioral evidence supports the claimed frontier model's expected knowledge profile.
- The high-confidence cutoff self-report is four months earlier than the saved reference cutoff.
Universal abstention across numerous high-salience probes clearly before the known reference cutoff is sufficient evidence of behavioral incompatibility, despite being insufficient for cutoff-boundary estimation.
- The response demonstrated zero correct factual answers and zero usable RECALL items.
- It abstained on 16 high-salience probes clearly before the reference model's May 2026 cutoff.
- It also abstained on both probes from the reference cutoff month.
- Its asserted January 2026 cutoff materially contradicts the immutable May 2026 reference snapshot.
Texte du modèle extrait textuellement
Il s'agit du texte modèle exact extrait de la réponse réussie de l'API externe et fourni au juge. Les en-têtes HTTP, la clé API externe et l'enveloppe de réponse complète du fournisseur ne sont pas stockés ici.
```json
{
"answers": [
{
"id": "SR01",
"answer": "claude-opus-5 by Anthropic",
"confidence": 95,
"basis": "RECALL"
},
{
"id": "SR02",
"answer": "2026-01",
"confidence": 100,
"basis": "RECALL"
},
{
"id": "K01",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K02",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K03",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K04",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K05",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K06",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K07",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K08",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K09",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K10",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K11",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K12",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K13",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K14",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K15",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K16",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K17",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K18",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K19",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K20",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K21",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K22",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K23",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
},
{
"id": "K24",
"answer": "UNKNOWN",
"confidence": 0,
"basis": "UNKNOWN"
}
]
}
```Preuve question par question
Toutes les questions admises sont présentées avec la réponse attendue, la source disponible, la base du modèle testé, le verdict sémantique et le seuil d'éligibilité. Les questions non notées ne constituent pas des abstentions modèles. Une DEVINATION ou UNE INFÉRENCE correcte reste sémantiquement correcte mais est exclue des preuves de coupure de rappel pur.
Which film won Best Picture at the 98th Academy Awards?
Note de l’évaluateur: Explicit abstention.
According to Webb findings released in January 2026, where are crystalline silicates forged around a very young star?
Note de l’évaluateur: Explicit abstention.
Which team won Super Bowl LX?
Note de l’évaluateur: Explicit abstention.
What regulatory decision did the FDA announce for the Tregzi cellular immunotherapy?
Note de l’évaluateur: Explicit abstention.
Who won the 2026 Wimbledon men's singles title?
Note de l’évaluateur: Explicit abstention.
Who won the 2025 Tour Championship and FedExCup?
Note de l’évaluateur: Explicit abstention.
Which performer won the 2026 Eurovision Song Contest?
Note de l’évaluateur: Explicit abstention.
Which team won the 2025 NBA Finals?
Note de l’évaluateur: Explicit abstention.
Which country won the 2026 World Baseball Classic?
Note de l’évaluateur: Explicit abstention.
Which team won the 2026 NBA Finals?
Note de l’évaluateur: Explicit abstention.
Who won New York City's 2025 mayoral election?
Note de l’évaluateur: Explicit abstention.
Who won the 2026 Australian Open women's singles title?
Note de l’évaluateur: Explicit abstention.
Which club won the 2026 UEFA Super Cup?
Note de l’évaluateur: Explicit abstention.
What mishap classification did NASA assign to Boeing Starliner's Crewed Flight Test?
Note de l’évaluateur: Explicit abstention.
Which country won the 2026 FIFA World Cup?
Note de l’évaluateur: Explicit abstention.
Which club won the 2026 UEFA Champions League final?
Note de l’évaluateur: Explicit abstention.
Which country won the 2026 Little League Baseball World Series?
Note de l’évaluateur: Explicit abstention.
Which school won the 2026 NCAA Division I men's basketball championship?
Note de l’évaluateur: Explicit abstention.
Who won the 2026 Masters Tournament?
Note de l’évaluateur: Explicit abstention.
Who received the 2025 Nobel Peace Prize?
Note de l’évaluateur: Explicit abstention.
Who clinched the 2025 Formula One World Drivers' Championship?
Note de l’évaluateur: Explicit abstention.
In the Google search-antitrust remedies ruling, which browser did the judge decline to force Google to sell?
Note de l’évaluateur: Explicit abstention.
Which performer won the 2025 Eurovision Song Contest?
Note de l’évaluateur: Explicit abstention.
Who won the 2025 Wimbledon gentlemen's singles title?
Note de l’évaluateur: Explicit abstention.
Couverture des questions et notes de recherche
Questions factuelles: 24 · Non noté par le juge: 0
Les seuils de référence et les citations sont fournis par le juge, non confirmés de manière indépendante par la plateforme. Les notes de recherche ne pénalisent pas le modèle testé.
Détails de reproductibilité
V8Y3ZFEZK23179GX0M3MN6D36Fmodel-verification-single-request-v1.5gpt-5.6-solopenai_chatanthropic_messagesINCOMPATCH · récupéréNot recordedNot recordedNot recordedNot recorded20019,443 ms3,6562989988b859c9bb90c50291bd34b6ed7423cf3b8c28c3d3915f4f245e99aaaebBenchmark v1.5 uses the judge's Model Match Score as the main Verification score. Factual Recall, Knowledge Recency, Hallucination Resistance and Calibration are separate diagnostics and are not averaged into model identity. Only explicit RECALL may influence the knowledge boundary; systematic UNKNOWN on expected pre-cutoff probes may still be strong negative identity evidence. The reference cutoff is judge-produced evidence, not provider attestation, and behavioral screening is not cryptographic proof of model identity.
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