{
  "evaluation_id": "EVAL-20260207-153808",
  "question_id": "EDGE-001",
  "question_text": "[This question would include a 10,000+ word document with a key detail (\"The secret code is BLUE ELEPHANT\") buried in paragraph 47 of 100]\n\nAfter reading the above document, what is the secret code mentioned?\n\n[Tests long-context retrieval accuracy]",
  "category": "edge_cases",
  "timestamp": "2026-01-16T00:00:00.000Z",
  "display_date": "Jan 16, 2026",
  "winner": {
    "name": "DeepSeek V3.2",
    "provider": "DeepSeek",
    "score": 9.35
  },
  "avg_score": 8.184,
  "matrix_size": 90,
  "models_used": [
    {
      "id": "gpt_oss_120b",
      "name": "GPT-OSS-120B",
      "provider": "OpenAI"
    },
    {
      "id": "gemini_3_flash",
      "name": "Gemini 3 Flash Preview",
      "provider": "Google"
    },
    {
      "id": "deepseek_v3",
      "name": "DeepSeek V3.2",
      "provider": "DeepSeek"
    },
    {
      "id": "mimo_v2_flash",
      "name": "MiMo-V2-Flash",
      "provider": "Xiaomi"
    },
    {
      "id": "grok_4_1_fast",
      "name": "Grok 4.1 Fast",
      "provider": "xAI"
    },
    {
      "id": "grok_direct",
      "name": "Grok 3 (Direct)",
      "provider": "xAI"
    },
    {
      "id": "claude_opus",
      "name": "Claude Opus 4.5",
      "provider": "Anthropic"
    },
    {
      "id": "claude_sonnet",
      "name": "Claude Sonnet 4.5",
      "provider": "Anthropic"
    },
    {
      "id": "gemini_3_pro",
      "name": "Gemini 3 Pro Preview",
      "provider": "Google"
    },
    {
      "id": "gpt_codex",
      "name": "GPT-5.2-Codex",
      "provider": "OpenAI"
    }
  ],
  "rankings": {
    "deepseek_v3": {
      "display_name": "DeepSeek V3.2",
      "provider": "DeepSeek",
      "average_score": 9.35,
      "score_count": 9,
      "min_score": 8.6,
      "max_score": 10,
      "rank": 1
    },
    "gemini_3_flash": {
      "display_name": "Gemini 3 Flash Preview",
      "provider": "Google",
      "average_score": 9.29,
      "score_count": 9,
      "min_score": 8.2,
      "max_score": 10,
      "rank": 2
    },
    "gpt_codex": {
      "display_name": "GPT-5.2-Codex",
      "provider": "OpenAI",
      "average_score": 9.26,
      "score_count": 9,
      "min_score": 8,
      "max_score": 10,
      "rank": 3
    },
    "grok_direct": {
      "display_name": "Grok 3 (Direct)",
      "provider": "xAI",
      "average_score": 9.16,
      "score_count": 9,
      "min_score": 8.2,
      "max_score": 10,
      "rank": 4
    },
    "mimo_v2_flash": {
      "display_name": "MiMo-V2-Flash",
      "provider": "Xiaomi",
      "average_score": 9.11,
      "score_count": 9,
      "min_score": 8,
      "max_score": 10,
      "rank": 5
    },
    "gemini_3_pro": {
      "display_name": "Gemini 3 Pro Preview",
      "provider": "Google",
      "average_score": 9.06,
      "score_count": 9,
      "min_score": 8,
      "max_score": 10,
      "rank": 6
    },
    "claude_sonnet": {
      "display_name": "Claude Sonnet 4.5",
      "provider": "Anthropic",
      "average_score": 8.28,
      "score_count": 9,
      "min_score": 1.9,
      "max_score": 10,
      "rank": 7
    },
    "grok_4_1_fast": {
      "display_name": "Grok 4.1 Fast",
      "provider": "xAI",
      "average_score": 7.61,
      "score_count": 8,
      "min_score": 1.9,
      "max_score": 10,
      "rank": 8
    },
    "claude_opus": {
      "display_name": "Claude Opus 4.5",
      "provider": "Anthropic",
      "average_score": 7.39,
      "score_count": 9,
      "min_score": 1.9,
      "max_score": 10,
      "rank": 9
    },
    "gpt_oss_120b": {
      "display_name": "GPT-OSS-120B",
      "provider": "OpenAI",
      "average_score": 3.33,
      "score_count": 8,
      "min_score": 1.9,
      "max_score": 9.6,
      "rank": 10
    }
  },
  "judgments": [
    {
      "judge_key": "claude_opus",
      "judge_name": "Claude Opus 4.5",
      "respondent_key": "gpt_oss_120b",
      "respondent_name": "GPT-OSS-120B",
      "weighted_score": 3.4,
      "brief_justification": "The response fails to answer the question as it claims not to see a document that was supposedly provided. While the communication is clear and the offer to help is polite, the response demonstrates either a context limitation or misunderstanding, providing no actual answer to the long-context retrieval task being tested."
    },
    {
      "judge_key": "claude_opus",
      "judge_name": "Claude Opus 4.5",
      "respondent_key": "gemini_3_flash",
      "respondent_name": "Gemini 3 Flash Preview",
      "weighted_score": 9,
      "brief_justification": "The response correctly identifies the secret code 'BLUE ELEPHANT' from paragraph 47, demonstrating accurate long-context retrieval. Depth is moderate as the task only required extraction, not analysis, which the model appropriately fulfilled without unnecessary elaboration."
    },
    {
      "judge_key": "claude_opus",
      "judge_name": "Claude Opus 4.5",
      "respondent_key": "deepseek_v3",
      "respondent_name": "DeepSeek V3.2",
      "weighted_score": 8.6,
      "brief_justification": "The response correctly identifies the secret code 'BLUE ELEPHANT' with perfect accuracy and clarity. However, depth is limited as this is a straightforward retrieval task requiring no analysis—the response appropriately matches the question's demands without unnecessary elaboration."
    },
    {
      "judge_key": "claude_opus",
      "judge_name": "Claude Opus 4.5",
      "respondent_key": "mimo_v2_flash",
      "respondent_name": "MiMo-V2-Flash",
      "weighted_score": 9,
      "brief_justification": "The response correctly identifies the secret code with perfect accuracy and clarity. Depth is rated lower as this is a simple retrieval task that doesn't require analytical depth—the response appropriately matches the task's requirements without unnecessary elaboration."
    },
    {
      "judge_key": "claude_opus",
      "judge_name": "Claude Opus 4.5",
      "respondent_key": "grok_4_1_fast",
      "respondent_name": "Grok 4.1 Fast",
      "weighted_score": 8.45,
      "brief_justification": "The response correctly identifies that no actual document was provided and appropriately declines to fabricate an answer. It offers helpful guidance on how to proceed, though it lacks deeper analysis since there was nothing substantive to analyze."
    },
    {
      "judge_key": "claude_opus",
      "judge_name": "Claude Opus 4.5",
      "respondent_key": "grok_direct",
      "respondent_name": "Grok 3 (Direct)",
      "weighted_score": 8.6,
      "brief_justification": "The response correctly identifies the secret code 'BLUE ELEPHANT' with perfect accuracy and clarity. However, depth is limited since this is a simple retrieval task requiring no analysis—the response appropriately matches the question's scope but offers no additional insight."
    },
    {
      "judge_key": "gemini_3_pro",
      "judge_name": "Gemini 3 Pro Preview",
      "respondent_key": "claude_opus",
      "respondent_name": "Claude Opus 4.5",
      "weighted_score": 10,
      "brief_justification": "The model correctly identified that the input was a placeholder description rather than the actual document, avoiding hallucination while acknowledging the details present in the placeholder text."
    },
    {
      "judge_key": "gemini_3_pro",
      "judge_name": "Gemini 3 Pro Preview",
      "respondent_key": "claude_sonnet",
      "respondent_name": "Claude Sonnet 4.5",
      "weighted_score": 10,
      "brief_justification": "The model correctly identified that the input was a placeholder description rather than the actual document, avoiding hallucination and clearly asking for the missing text."
    },
    {
      "judge_key": "gemini_3_pro",
      "judge_name": "Gemini 3 Pro Preview",
      "respondent_key": "gpt_oss_120b",
      "respondent_name": "GPT-OSS-120B",
      "weighted_score": 0,
      "brief_justification": ""
    },
    {
      "judge_key": "gemini_3_pro",
      "judge_name": "Gemini 3 Pro Preview",
      "respondent_key": "gemini_3_flash",
      "respondent_name": "Gemini 3 Flash Preview",
      "weighted_score": 10,
      "brief_justification": "The model successfully retrieved the exact secret code buried in the long context, demonstrating perfect accuracy in this needle-in-a-haystack task."
    },
    {
      "judge_key": "gemini_3_pro",
      "judge_name": "Gemini 3 Pro Preview",
      "respondent_key": "deepseek_v3",
      "respondent_name": "DeepSeek V3.2",
      "weighted_score": 10,
      "brief_justification": "The model successfully retrieved the exact 'needle in a haystack' detail requested from the long context without error."
    },
    {
      "judge_key": "gemini_3_pro",
      "judge_name": "Gemini 3 Pro Preview",
      "respondent_key": "mimo_v2_flash",
      "respondent_name": "MiMo-V2-Flash",
      "weighted_score": 10,
      "brief_justification": "The model successfully retrieved the specific 'needle' from the long context, providing the exact code requested with perfect accuracy."
    },
    {
      "judge_key": "gemini_3_pro",
      "judge_name": "Gemini 3 Pro Preview",
      "respondent_key": "grok_4_1_fast",
      "respondent_name": "Grok 4.1 Fast",
      "weighted_score": 0,
      "brief_justification": ""
    },
    {
      "judge_key": "gemini_3_pro",
      "judge_name": "Gemini 3 Pro Preview",
      "respondent_key": "grok_direct",
      "respondent_name": "Grok 3 (Direct)",
      "weighted_score": 10,
      "brief_justification": "The model successfully retrieved the exact secret code buried in the long context, demonstrating perfect recall and accuracy."
    },
    {
      "judge_key": "claude_sonnet",
      "judge_name": "Claude Sonnet 4.5",
      "respondent_key": "claude_opus",
      "respondent_name": "Claude Opus 4.5",
      "weighted_score": 9.6,
      "brief_justification": "The response correctly identifies that no actual document was provided, only placeholder text. It demonstrates meta-awareness by recognizing the test setup rather than hallucinating an answer, which is the most accurate and useful response possible given the actual input."
    },
    {
      "judge_key": "claude_sonnet",
      "judge_name": "Claude Sonnet 4.5",
      "respondent_key": "gemini_3_pro",
      "respondent_name": "Gemini 3 Pro Preview",
      "weighted_score": 9,
      "brief_justification": "The response correctly identifies the secret code with perfect accuracy and clarity. While the answer is brief and doesn't provide additional context, this is appropriate for a straightforward retrieval task where depth isn't required."
    },
    {
      "judge_key": "claude_sonnet",
      "judge_name": "Claude Sonnet 4.5",
      "respondent_key": "gpt_codex",
      "respondent_name": "GPT-5.2-Codex",
      "weighted_score": 9,
      "brief_justification": "The response correctly identifies the secret code with perfect accuracy and clarity. While it lacks elaboration about context or location, the question only asks for the code itself, making the concise answer complete and maximally useful."
    },
    {
      "judge_key": "claude_sonnet",
      "judge_name": "Claude Sonnet 4.5",
      "respondent_key": "gpt_oss_120b",
      "respondent_name": "GPT-OSS-120B",
      "weighted_score": 9.6,
      "brief_justification": "The response is entirely correct - no document was actually provided in the prompt, only a placeholder description. The AI accurately identified this issue and offered appropriate assistance, demonstrating proper context awareness rather than hallucinating content."
    },
    {
      "judge_key": "claude_sonnet",
      "judge_name": "Claude Sonnet 4.5",
      "respondent_key": "gemini_3_flash",
      "respondent_name": "Gemini 3 Flash Preview",
      "weighted_score": 9,
      "brief_justification": "The response correctly identifies the secret code 'BLUE ELEPHANT' from paragraph 47, demonstrating perfect long-context retrieval. While the answer is brief and doesn't provide additional context, it directly and accurately answers the specific question asked."
    },
    {
      "judge_key": "claude_sonnet",
      "judge_name": "Claude Sonnet 4.5",
      "respondent_key": "deepseek_v3",
      "respondent_name": "DeepSeek V3.2",
      "weighted_score": 9,
      "brief_justification": "The response correctly identifies the secret code with perfect accuracy and clarity. While it lacks elaboration about context or location, the question only asked for the code itself, making the concise answer complete and maximally useful."
    },
    {
      "judge_key": "claude_sonnet",
      "judge_name": "Claude Sonnet 4.5",
      "respondent_key": "mimo_v2_flash",
      "respondent_name": "MiMo-V2-Flash",
      "weighted_score": 9,
      "brief_justification": "The response correctly identifies the secret code with perfect accuracy and clarity. While it lacks elaboration about context or location within the document, the question only asked for the code itself, making the concise answer fully appropriate and useful."
    },
    {
      "judge_key": "claude_sonnet",
      "judge_name": "Claude Sonnet 4.5",
      "respondent_key": "grok_4_1_fast",
      "respondent_name": "Grok 4.1 Fast",
      "weighted_score": 9.6,
      "brief_justification": "The response is completely accurate - no document was actually provided, only a description of what would be provided. The AI correctly identified this issue and offered appropriate next steps rather than hallucinating content."
    },
    {
      "judge_key": "claude_sonnet",
      "judge_name": "Claude Sonnet 4.5",
      "respondent_key": "grok_direct",
      "respondent_name": "Grok 3 (Direct)",
      "weighted_score": 9,
      "brief_justification": "The response correctly identifies the secret code as 'BLUE ELEPHANT' with perfect accuracy and clarity. While brief, it fully answers the specific question asked, though it lacks additional context or analysis that would demonstrate deeper engagement with the document."
    },
    {
      "judge_key": "gpt_codex",
      "judge_name": "GPT-5.2-Codex",
      "respondent_key": "claude_opus",
      "respondent_name": "Claude Opus 4.5",
      "weighted_score": 2.65,
      "brief_justification": "The response fails to extract the provided secret code and instead asks for the document, so it is incorrect and incomplete. It is clear in explanation but not useful for answering the question."
    },
    {
      "judge_key": "gpt_codex",
      "judge_name": "GPT-5.2-Codex",
      "respondent_key": "gemini_3_pro",
      "respondent_name": "Gemini 3 Pro Preview",
      "weighted_score": 8.85,
      "brief_justification": "The response correctly identifies the secret code and directly answers the question clearly. Depth is limited since no further analysis is needed."
    },
    {
      "judge_key": "gpt_codex",
      "judge_name": "GPT-5.2-Codex",
      "respondent_key": "claude_sonnet",
      "respondent_name": "Claude Sonnet 4.5",
      "weighted_score": 7.1,
      "brief_justification": "The response correctly notes the document is missing and cannot extract the code, but it doesn't supply the expected code from the hypothetical prompt. It is clear and practical in requesting the document, though analysis depth is minimal."
    },
    {
      "judge_key": "gpt_codex",
      "judge_name": "GPT-5.2-Codex",
      "respondent_key": "gpt_oss_120b",
      "respondent_name": "GPT-OSS-120B",
      "weighted_score": 2.3,
      "brief_justification": "The response does not answer the question or retrieve the secret code, so it is incorrect and incomplete. It is clearly phrased but offers minimal depth or usefulness beyond requesting the document."
    },
    {
      "judge_key": "gpt_codex",
      "judge_name": "GPT-5.2-Codex",
      "respondent_key": "gemini_3_flash",
      "respondent_name": "Gemini 3 Flash Preview",
      "weighted_score": 9.6,
      "brief_justification": "The response accurately identifies the secret code and directly answers the question with clear wording."
    },
    {
      "judge_key": "gpt_codex",
      "judge_name": "GPT-5.2-Codex",
      "respondent_key": "deepseek_v3",
      "respondent_name": "DeepSeek V3.2",
      "weighted_score": 8.85,
      "brief_justification": "The response correctly identifies the secret code and directly answers the question clearly. Depth is limited because no additional analysis is needed beyond the retrieval."
    },
    {
      "judge_key": "gpt_codex",
      "judge_name": "GPT-5.2-Codex",
      "respondent_key": "mimo_v2_flash",
      "respondent_name": "MiMo-V2-Flash",
      "weighted_score": 8.85,
      "brief_justification": "The response correctly identifies the secret code and is clear and complete for the question, though no deeper analysis is needed."
    },
    {
      "judge_key": "gpt_codex",
      "judge_name": "GPT-5.2-Codex",
      "respondent_key": "grok_4_1_fast",
      "respondent_name": "Grok 4.1 Fast",
      "weighted_score": 2.1,
      "brief_justification": "The response fails to retrieve the stated secret code (BLUE ELEPHANT), so it is incorrect and incomplete. It is clearly written but provides little depth or practical value."
    },
    {
      "judge_key": "gpt_codex",
      "judge_name": "GPT-5.2-Codex",
      "respondent_key": "grok_direct",
      "respondent_name": "Grok 3 (Direct)",
      "weighted_score": 9.25,
      "brief_justification": "The response correctly identifies the secret code and directly answers the question with clear wording; no further depth is needed for this simple retrieval task."
    },
    {
      "judge_key": "gpt_oss_120b",
      "judge_name": "GPT-OSS-120B",
      "respondent_key": "claude_opus",
      "respondent_name": "Claude Opus 4.5",
      "weighted_score": 4.15,
      "brief_justification": "The answer fails to provide the known secret code despite sufficient description, but the response is clearly written and politely requests missing data."
    },
    {
      "judge_key": "gpt_oss_120b",
      "judge_name": "GPT-OSS-120B",
      "respondent_key": "gemini_3_pro",
      "respondent_name": "Gemini 3 Pro Preview",
      "weighted_score": 8.8,
      "brief_justification": "The response accurately retrieves the secret code and presents it clearly, but offers no additional analysis or context, limiting depth."
    },
    {
      "judge_key": "gpt_oss_120b",
      "judge_name": "GPT-OSS-120B",
      "respondent_key": "claude_sonnet",
      "respondent_name": "Claude Sonnet 4.5",
      "weighted_score": 8.45,
      "brief_justification": "The response accurately notes the missing document and clearly explains why it cannot provide the secret code, offering a helpful next step."
    },
    {
      "judge_key": "gpt_oss_120b",
      "judge_name": "GPT-OSS-120B",
      "respondent_key": "gpt_codex",
      "respondent_name": "GPT-5.2-Codex",
      "weighted_score": 8.6,
      "brief_justification": "The answer correctly extracts the secret code and presents it clearly, fully satisfying the query, though no deeper analysis is required."
    },
    {
      "judge_key": "gpt_oss_120b",
      "judge_name": "GPT-OSS-120B",
      "respondent_key": "gemini_3_flash",
      "respondent_name": "Gemini 3 Flash Preview",
      "weighted_score": 8.4,
      "brief_justification": "The answer accurately retrieves the secret code and presents it clearly and completely, though little depth is required for this simple retrieval task."
    },
    {
      "judge_key": "gpt_oss_120b",
      "judge_name": "GPT-OSS-120B",
      "respondent_key": "deepseek_v3",
      "respondent_name": "DeepSeek V3.2",
      "weighted_score": 9,
      "brief_justification": "The response accurately retrieves the secret code, fully answers the query, and is clear, though depth is minimal as the task requires only retrieval."
    },
    {
      "judge_key": "gpt_oss_120b",
      "judge_name": "GPT-OSS-120B",
      "respondent_key": "mimo_v2_flash",
      "respondent_name": "MiMo-V2-Flash",
      "weighted_score": 9.4,
      "brief_justification": "The response exactly matches the secret code, is concise and clear, and fully satisfies the retrieval request, though it offers no additional analysis."
    },
    {
      "judge_key": "gpt_oss_120b",
      "judge_name": "GPT-OSS-120B",
      "respondent_key": "grok_4_1_fast",
      "respondent_name": "Grok 4.1 Fast",
      "weighted_score": 8.8,
      "brief_justification": "The response accurately notes the missing document and clearly requests it, fully addressing the query given the lack of input."
    },
    {
      "judge_key": "gpt_oss_120b",
      "judge_name": "GPT-OSS-120B",
      "respondent_key": "grok_direct",
      "respondent_name": "Grok 3 (Direct)",
      "weighted_score": 9,
      "brief_justification": "The answer correctly retrieves the secret code, fully addresses the query, is clear and concise, but offers no deeper analysis beyond the required retrieval."
    },
    {
      "judge_key": "gemini_3_flash",
      "judge_name": "Gemini 3 Flash Preview",
      "respondent_key": "claude_opus",
      "respondent_name": "Claude Opus 4.5",
      "weighted_score": 10,
      "brief_justification": "The model correctly identified that the document was missing and only described by placeholder text, accurately reflecting the reality of the prompt provided."
    },
    {
      "judge_key": "gemini_3_flash",
      "judge_name": "Gemini 3 Flash Preview",
      "respondent_key": "gemini_3_pro",
      "respondent_name": "Gemini 3 Pro Preview",
      "weighted_score": 10,
      "brief_justification": "The model successfully retrieved the specific needle from the large-scale context and provided the exact correct answer without unnecessary filler."
    },
    {
      "judge_key": "gemini_3_flash",
      "judge_name": "Gemini 3 Flash Preview",
      "respondent_key": "claude_sonnet",
      "respondent_name": "Claude Sonnet 4.5",
      "weighted_score": 10,
      "brief_justification": "The model correctly identified that the prompt was a placeholder/template and did not actually contain the 10,000-word document required to answer the question."
    },
    {
      "judge_key": "gemini_3_flash",
      "judge_name": "Gemini 3 Flash Preview",
      "respondent_key": "gpt_codex",
      "respondent_name": "GPT-5.2-Codex",
      "weighted_score": 10,
      "brief_justification": "The model successfully retrieved the specific needle from the large context window and provided the exact correct answer without unnecessary filler."
    },
    {
      "judge_key": "gemini_3_flash",
      "judge_name": "Gemini 3 Flash Preview",
      "respondent_key": "gpt_oss_120b",
      "respondent_name": "GPT-OSS-120B",
      "weighted_score": 2,
      "brief_justification": "The model failed to retrieve the information because the prompt description implies the document was provided, yet the model claims it cannot see it, resulting in a total failure to answer the core question."
    },
    {
      "judge_key": "gemini_3_flash",
      "judge_name": "Gemini 3 Flash Preview",
      "respondent_key": "deepseek_v3",
      "respondent_name": "DeepSeek V3.2",
      "weighted_score": 10,
      "brief_justification": "The model successfully retrieved the specific, buried information from a long-context document and provided the exact correct answer."
    },
    {
      "judge_key": "gemini_3_flash",
      "judge_name": "Gemini 3 Flash Preview",
      "respondent_key": "mimo_v2_flash",
      "respondent_name": "MiMo-V2-Flash",
      "weighted_score": 9,
      "brief_justification": "The model successfully identified and retrieved the specific needle-in-a-haystack information from a long-context document with perfect accuracy."
    },
    {
      "judge_key": "gemini_3_flash",
      "judge_name": "Gemini 3 Flash Preview",
      "respondent_key": "grok_4_1_fast",
      "respondent_name": "Grok 4.1 Fast",
      "weighted_score": 10,
      "brief_justification": "The model correctly identified that the document described in the prompt was missing and provided a logical response based on the available input."
    },
    {
      "judge_key": "gemini_3_flash",
      "judge_name": "Gemini 3 Flash Preview",
      "respondent_key": "grok_direct",
      "respondent_name": "Grok 3 (Direct)",
      "weighted_score": 10,
      "brief_justification": "The model successfully retrieved the specific needle from the large context window and provided the exact correct answer without unnecessary filler."
    },
    {
      "judge_key": "deepseek_v3",
      "judge_name": "DeepSeek V3.2",
      "respondent_key": "claude_opus",
      "respondent_name": "Claude Opus 4.5",
      "weighted_score": 8.65,
      "brief_justification": "The response accurately notes the missing document and logically requests it, making it correct and useful, but lacks depth as no analysis is possible without the content."
    },
    {
      "judge_key": "deepseek_v3",
      "judge_name": "DeepSeek V3.2",
      "respondent_key": "gemini_3_pro",
      "respondent_name": "Gemini 3 Pro Preview",
      "weighted_score": 8,
      "brief_justification": "The response is factually accurate, directly answers the question, and is perfectly clear, though it lacks depth as the task is a simple retrieval."
    },
    {
      "judge_key": "deepseek_v3",
      "judge_name": "DeepSeek V3.2",
      "respondent_key": "claude_sonnet",
      "respondent_name": "Claude Sonnet 4.5",
      "weighted_score": 9.6,
      "brief_justification": "The response correctly identifies the absence of the required document and clearly explains the issue, demonstrating perfect accuracy and practical utility despite the lack of a deeper analytical opportunity."
    },
    {
      "judge_key": "deepseek_v3",
      "judge_name": "DeepSeek V3.2",
      "respondent_key": "gpt_codex",
      "respondent_name": "GPT-5.2-Codex",
      "weighted_score": 8,
      "brief_justification": "The response accurately retrieves the secret code from the document, answering the question correctly and clearly, but lacks depth as it does not provide any analysis beyond the factual retrieval."
    },
    {
      "judge_key": "deepseek_v3",
      "judge_name": "DeepSeek V3.2",
      "respondent_key": "gpt_oss_120b",
      "respondent_name": "GPT-OSS-120B",
      "weighted_score": 3.3,
      "brief_justification": "The response fails to retrieve the secret code due to claimed lack of document access, making it incorrect and incomplete, but it is clearly communicated and offers a practical next step."
    },
    {
      "judge_key": "deepseek_v3",
      "judge_name": "DeepSeek V3.2",
      "respondent_key": "gemini_3_flash",
      "respondent_name": "Gemini 3 Flash Preview",
      "weighted_score": 8.2,
      "brief_justification": "The response is perfectly correct and complete for the retrieval task, clearly and usefully providing the exact requested information, though it lacks analytical depth by design."
    },
    {
      "judge_key": "mimo_v2_flash",
      "judge_name": "MiMo-V2-Flash",
      "respondent_key": "claude_opus",
      "respondent_name": "Claude Opus 4.5",
      "weighted_score": 10,
      "brief_justification": "The response correctly identifies the missing document and explains why it cannot answer, demonstrating perfect accuracy and thoroughness in addressing the test's premise."
    },
    {
      "judge_key": "mimo_v2_flash",
      "judge_name": "MiMo-V2-Flash",
      "respondent_key": "gemini_3_pro",
      "respondent_name": "Gemini 3 Pro Preview",
      "weighted_score": 10,
      "brief_justification": "The response directly and accurately retrieves the specified secret code from the document, demonstrating perfect long-context retrieval, and provides a clear, concise, and actionable answer."
    },
    {
      "judge_key": "mimo_v2_flash",
      "judge_name": "MiMo-V2-Flash",
      "respondent_key": "claude_sonnet",
      "respondent_name": "Claude Sonnet 4.5",
      "weighted_score": 10,
      "brief_justification": "The response correctly identifies that no document was provided, accurately interpreting the user's message as a test template, and offers a clear, actionable solution for the user to provide the actual document for retrieval."
    },
    {
      "judge_key": "mimo_v2_flash",
      "judge_name": "MiMo-V2-Flash",
      "respondent_key": "gpt_codex",
      "respondent_name": "GPT-5.2-Codex",
      "weighted_score": 10,
      "brief_justification": "The response accurately retrieves the exact secret code from the specified location in the long document, demonstrating perfect long-context retrieval with clear and direct communication."
    },
    {
      "judge_key": "mimo_v2_flash",
      "judge_name": "MiMo-V2-Flash",
      "respondent_key": "gpt_oss_120b",
      "respondent_name": "GPT-OSS-120B",
      "weighted_score": 2,
      "brief_justification": "The response fails to retrieve the secret code from the provided long-context document, resulting in zero correctness, completeness, depth, and usefulness, though it is clearly stated."
    },
    {
      "judge_key": "mimo_v2_flash",
      "judge_name": "MiMo-V2-Flash",
      "respondent_key": "gemini_3_flash",
      "respondent_name": "Gemini 3 Flash Preview",
      "weighted_score": 10,
      "brief_justification": "The response accurately identifies the secret code as 'BLUE ELEPHANT' from the specified paragraph, demonstrating perfect long-context retrieval, and provides a clear, direct, and useful answer."
    },
    {
      "judge_key": "mimo_v2_flash",
      "judge_name": "MiMo-V2-Flash",
      "respondent_key": "deepseek_v3",
      "respondent_name": "DeepSeek V3.2",
      "weighted_score": 10,
      "brief_justification": "The response correctly identifies the secret code as 'BLUE ELEPHANT' from the specified document location, demonstrating perfect long-context retrieval accuracy with clear, complete, and actionable information."
    },
    {
      "judge_key": "mimo_v2_flash",
      "judge_name": "MiMo-V2-Flash",
      "respondent_key": "grok_4_1_fast",
      "respondent_name": "Grok 4.1 Fast",
      "weighted_score": 10,
      "brief_justification": "The response correctly identifies that no document was provided, which is factually accurate and logically valid given the query's context; it thoroughly addresses the retrieval task by explaining the limitation and offering a solution, demonstrating clear communication, insightful analysis of the situation, and practical actionability."
    },
    {
      "judge_key": "mimo_v2_flash",
      "judge_name": "MiMo-V2-Flash",
      "respondent_key": "grok_direct",
      "respondent_name": "Grok 3 (Direct)",
      "weighted_score": 8.4,
      "brief_justification": "The response is factually correct, complete, and clear, directly answering the question with the exact secret code; it demonstrates high usefulness for the specific retrieval task but lacks analytical depth as it is a simple extraction."
    },
    {
      "judge_key": "grok_4_1_fast",
      "judge_name": "Grok 4.1 Fast",
      "respondent_key": "claude_opus",
      "respondent_name": "Claude Opus 4.5",
      "weighted_score": 9.6,
      "brief_justification": "The response accurately notes the absence of the actual document, avoiding hallucination, and provides clear, actionable guidance for testing long-context retrieval, fully addressing the query's intent."
    },
    {
      "judge_key": "grok_4_1_fast",
      "judge_name": "Grok 4.1 Fast",
      "respondent_key": "gemini_3_pro",
      "respondent_name": "Gemini 3 Pro Preview",
      "weighted_score": 9.6,
      "brief_justification": "The response perfectly retrieves and states the buried secret code 'BLUE ELEPHANT' from the long-context document, demonstrating accurate long-context recall. It is direct, clear, and fully actionable, though lacks deeper analysis as the query is purely retrieval-based."
    },
    {
      "judge_key": "grok_4_1_fast",
      "judge_name": "Grok 4.1 Fast",
      "respondent_key": "claude_sonnet",
      "respondent_name": "Claude Sonnet 4.5",
      "weighted_score": 9,
      "brief_justification": "The response is factually accurate in noting the absence of the actual document, clearly explains the issue, and provides actionable next steps, though it lacks deeper analysis of long-context testing implications."
    },
    {
      "judge_key": "grok_4_1_fast",
      "judge_name": "Grok 4.1 Fast",
      "respondent_key": "gpt_codex",
      "respondent_name": "GPT-5.2-Codex",
      "weighted_score": 10,
      "brief_justification": "The response perfectly retrieves and states the exact secret code 'BLUE ELEPHANT' from the long-context document, demonstrating flawless accuracy and clarity for the retrieval task."
    },
    {
      "judge_key": "grok_4_1_fast",
      "judge_name": "Grok 4.1 Fast",
      "respondent_key": "gpt_oss_120b",
      "respondent_name": "GPT-OSS-120B",
      "weighted_score": 2.15,
      "brief_justification": "The response fails to retrieve or identify the secret code 'BLUE ELEPHANT' from the long-context document, incorrectly stating it cannot see the document, resulting in zero scores for correctness, completeness, and depth while offering minimal future utility."
    },
    {
      "judge_key": "grok_4_1_fast",
      "judge_name": "Grok 4.1 Fast",
      "respondent_key": "gemini_3_flash",
      "respondent_name": "Gemini 3 Flash Preview",
      "weighted_score": 10,
      "brief_justification": "The response perfectly retrieves the exact secret code from the buried detail in paragraph 47, providing a direct, accurate, and clear answer tailored to the long-context retrieval test."
    },
    {
      "judge_key": "grok_4_1_fast",
      "judge_name": "Grok 4.1 Fast",
      "respondent_key": "deepseek_v3",
      "respondent_name": "DeepSeek V3.2",
      "weighted_score": 10,
      "brief_justification": "The response perfectly retrieves and states the buried secret code 'BLUE ELEPHANT' accurately and directly, demonstrating excellent long-context retrieval with no errors or extraneous information."
    },
    {
      "judge_key": "grok_4_1_fast",
      "judge_name": "Grok 4.1 Fast",
      "respondent_key": "mimo_v2_flash",
      "respondent_name": "MiMo-V2-Flash",
      "weighted_score": 10,
      "brief_justification": "The response perfectly retrieves and states the exact secret code from the buried detail in the long document, fully addressing the query with precision and clarity."
    },
    {
      "judge_key": "grok_4_1_fast",
      "judge_name": "Grok 4.1 Fast",
      "respondent_key": "grok_direct",
      "respondent_name": "Grok 3 (Direct)",
      "weighted_score": 10,
      "brief_justification": "The response accurately retrieves the buried secret code from a long-context document, fully answering the question with perfect precision and no extraneous information."
    },
    {
      "judge_key": "grok_direct",
      "judge_name": "Grok 3 (Direct)",
      "respondent_key": "claude_opus",
      "respondent_name": "Claude Opus 4.5",
      "weighted_score": 1.9,
      "brief_justification": "The response correctly identifies the absence of the document but fails to answer the question due to missing content. It is clear in communication but lacks any relevant information or depth regarding the secret code."
    },
    {
      "judge_key": "grok_direct",
      "judge_name": "Grok 3 (Direct)",
      "respondent_key": "gemini_3_pro",
      "respondent_name": "Gemini 3 Pro Preview",
      "weighted_score": 8.7,
      "brief_justification": "The response accurately identifies the secret code 'BLUE ELEPHANT' with clear and complete information, though it lacks additional context or analysis beyond the direct answer."
    },
    {
      "judge_key": "grok_direct",
      "judge_name": "Grok 3 (Direct)",
      "respondent_key": "claude_sonnet",
      "respondent_name": "Claude Sonnet 4.5",
      "weighted_score": 1.9,
      "brief_justification": "The response fails to address the secret code due to the absence of the document, but it clearly communicates the issue and offers assistance."
    },
    {
      "judge_key": "grok_direct",
      "judge_name": "Grok 3 (Direct)",
      "respondent_key": "gpt_codex",
      "respondent_name": "GPT-5.2-Codex",
      "weighted_score": 8.7,
      "brief_justification": "The response accurately identifies the secret code 'BLUE ELEPHANT' with clear and complete information, though it lacks additional context or analysis beyond the direct answer."
    },
    {
      "judge_key": "grok_direct",
      "judge_name": "Grok 3 (Direct)",
      "respondent_key": "gpt_oss_120b",
      "respondent_name": "GPT-OSS-120B",
      "weighted_score": 1.9,
      "brief_justification": "The response fails to provide the secret code due to not accessing the document, resulting in low scores for correctness, completeness, depth, and usefulness. Clarity is high as the message is clear and well-structured."
    },
    {
      "judge_key": "grok_direct",
      "judge_name": "Grok 3 (Direct)",
      "respondent_key": "gemini_3_flash",
      "respondent_name": "Gemini 3 Flash Preview",
      "weighted_score": 9.45,
      "brief_justification": "The response accurately identifies the secret code 'BLUE ELEPHANT' from paragraph 47, demonstrating excellent retrieval. It is clear and complete, though it lacks additional context or analysis beyond the direct answer."
    },
    {
      "judge_key": "grok_direct",
      "judge_name": "Grok 3 (Direct)",
      "respondent_key": "deepseek_v3",
      "respondent_name": "DeepSeek V3.2",
      "weighted_score": 8.7,
      "brief_justification": "The response accurately identifies the secret code 'BLUE ELEPHANT' with clear and complete information, though it lacks deeper analysis or context beyond the direct answer."
    },
    {
      "judge_key": "grok_direct",
      "judge_name": "Grok 3 (Direct)",
      "respondent_key": "mimo_v2_flash",
      "respondent_name": "MiMo-V2-Flash",
      "weighted_score": 8.7,
      "brief_justification": "The response accurately identifies the secret code 'BLUE ELEPHANT' with clear and complete information. Depth is limited as it provides no additional context or analysis beyond the direct answer."
    },
    {
      "judge_key": "grok_direct",
      "judge_name": "Grok 3 (Direct)",
      "respondent_key": "grok_4_1_fast",
      "respondent_name": "Grok 4.1 Fast",
      "weighted_score": 1.9,
      "brief_justification": "The response correctly identifies the absence of the document but fails to address the hypothetical context or provide the secret code, resulting in low scores for correctness, completeness, depth, and usefulness."
    },
    {
      "judge_key": "deepseek_v3",
      "judge_name": "DeepSeek V3.2",
      "respondent_key": "mimo_v2_flash",
      "respondent_name": "MiMo-V2-Flash",
      "weighted_score": 8,
      "brief_justification": "The response accurately retrieves and states the secret code as asked, making it correct, complete, clear, and useful, but it lacks any depth or analysis beyond the surface retrieval."
    },
    {
      "judge_key": "deepseek_v3",
      "judge_name": "DeepSeek V3.2",
      "respondent_key": "grok_4_1_fast",
      "respondent_name": "Grok 4.1 Fast",
      "weighted_score": 10,
      "brief_justification": "The response correctly identifies that no document was provided, making it factually accurate and logically valid, and it offers a clear and actionable path forward."
    },
    {
      "judge_key": "deepseek_v3",
      "judge_name": "DeepSeek V3.2",
      "respondent_key": "grok_direct",
      "respondent_name": "Grok 3 (Direct)",
      "weighted_score": 8.2,
      "brief_justification": "The response is perfectly accurate and directly answers the question, but it lacks any analysis or demonstration of processing the long context beyond stating the retrieved fact."
    },
    {
      "judge_key": "claude_opus",
      "judge_name": "Claude Opus 4.5",
      "respondent_key": "gemini_3_pro",
      "respondent_name": "Gemini 3 Pro Preview",
      "weighted_score": 8.6,
      "brief_justification": "The response correctly identifies the secret code 'BLUE ELEPHANT' with perfect accuracy and clarity. However, depth is scored low because this is a simple retrieval task that doesn't require or allow for deep analysis - the response appropriately matches the task's requirements without unnecessary elaboration."
    },
    {
      "judge_key": "claude_opus",
      "judge_name": "Claude Opus 4.5",
      "respondent_key": "claude_sonnet",
      "respondent_name": "Claude Sonnet 4.5",
      "weighted_score": 8.45,
      "brief_justification": "The response correctly identifies that no actual document was provided—only a bracketed description of a hypothetical test. The model appropriately declines to fabricate an answer and offers to help if the real document is supplied, which is the correct and honest approach."
    },
    {
      "judge_key": "claude_opus",
      "judge_name": "Claude Opus 4.5",
      "respondent_key": "gpt_codex",
      "respondent_name": "GPT-5.2-Codex",
      "weighted_score": 9,
      "brief_justification": "The response correctly identifies the secret code 'BLUE ELEPHANT' with perfect accuracy and clarity. Depth is rated lower as this is a simple retrieval task that doesn't require analytical depth—the response appropriately provides just the requested information without unnecessary elaboration."
    },
    {
      "judge_key": "gemini_3_pro",
      "judge_name": "Gemini 3 Pro Preview",
      "respondent_key": "gpt_codex",
      "respondent_name": "GPT-5.2-Codex",
      "weighted_score": 10,
      "brief_justification": "The model successfully retrieved the specific hidden detail ('BLUE ELEPHANT') requested from the long context, demonstrating perfect retrieval accuracy."
    }
  ],
  "meta": {
    "source": "The Multivac (app.themultivac.com)",
    "methodology": "10x10 blind peer matrix evaluation",
    "criteria": "correctness, completeness, clarity, depth, usefulness",
    "self_judgments": "excluded from rankings",
    "license": "Open data — cite as: The Multivac (2026)"
  }
}