Clinical Benchmarks

Llama 3.1 8B

Released 23 Jul 2024128K context8BopenAlso written as Llama-3.1-8BCompare with other models

Clinical Benchmarks Index
5.1rank 140 of 148; 8.9 × 0.577 = 5.1, from 1 of 10 boards
Boards
1 of 13
Results
76 on secondary measures
Latest measurement
Aug 2026

Results

Each line is placed on its own board. Dark tick: the board leader.

Safety

  1. MedPIC
    zero-shot; independent questions; exact option-set match
    40.0
    Rank 25 of 28Leader Gemini-3.1-Pro 80.7
    Independent run
    Measured Aug 2026

Secondary measures

Safety

  1. MedPIC, Risk activation accuracy
    zero-shot; independent questions; exact option-set match
    54.9
    Rank 17 of 28Leader MedGemma-27B-Text 76.1
    Independent run
    Measured Aug 2026
  2. MedPIC, Counterfactual accuracy (CF)
    zero-shot; independent questions; exact option-set match
    33.3
    Rank 21 of 28Leader Gemini-3.1-Pro 69.9
    Independent run
    Measured Aug 2026
  3. MedPIC, Linked counterfactual pair accuracy
    zero-shot; independent questions; exact option-set match
    5.6
    Rank 24 of 28Leader Gemini-3.1-Pro 48.3
    Independent run
    Measured Aug 2026
  4. MedPIC, Risk deactivation accuracy
    zero-shot; independent questions; exact option-set match
    10.3
    Rank 25 of 28Leader Gemini-3.1-Pro 77.9
    Independent run
    Measured Aug 2026
  5. MedPIC, Guideline-following accuracy (GF)
    zero-shot; independent questions; exact option-set match
    44.4
    Rank 26 of 28Leader Gemini-3.1-Pro 87.7
    Independent run
    Measured Aug 2026
  6. MedPIC, Published GF-minus-CF accuracy gap
    zero-shot; independent questions; exact option-set match
    11.0
    Descriptive measure, not ranked
    Independent run
    Measured Aug 2026

Sources

Open a line for the quote and page.

  1. 25MedPIC zero-shot; independent questions; exact option-set match 40.0
    Printed as 40.0Independent run, measured Aug 2026Configuration: zero-shot; independent questions; exact option-set match
    Evaluating Counterfactual Sensitivity to Patient Information in Medication-Safety Reasoning paper, Zhitian Hou, Yuhang Liu, Pengkai Wang, Zeyu Liu, Guanghao Zhu, Zheng Liu, Shuo Cai, Congkai Xie, Zhijie Sang, Kun Zeng, Hongxia Yang (The Hong Kong Polytechnic University; InfiX.ai; Sun Yat-sen University), 4 Aug 2026. arXiv:2608.03028v1, Section 4, Table 2 (#S4.T2), row Llama-3.1-8B, column Overall; row order: Model | Overall | GF | CF | Δ_GF−CF | Activation | Deactivation | Pair
    Llama-3.1-8B | 40.0 | 44.4 | 33.3 | 11.0 | 54.9 | 10.3 | 5.6
    Every result from this document
  2. 26MedPIC, Guideline-following accuracy (GF) zero-shot; independent questions; exact option-set match 44.4
    Printed as 44.4Independent run, measured Aug 2026Configuration: zero-shot; independent questions; exact option-set match
    Evaluating Counterfactual Sensitivity to Patient Information in Medication-Safety Reasoning paper, Zhitian Hou, Yuhang Liu, Pengkai Wang, Zeyu Liu, Guanghao Zhu, Zheng Liu, Shuo Cai, Congkai Xie, Zhijie Sang, Kun Zeng, Hongxia Yang (The Hong Kong Polytechnic University; InfiX.ai; Sun Yat-sen University), 4 Aug 2026. arXiv:2608.03028v1, Section 4, Table 2 (#S4.T2), row Llama-3.1-8B, column GF; row order: Model | Overall | GF | CF | Δ_GF−CF | Activation | Deactivation | Pair
    Llama-3.1-8B | 40.0 | 44.4 | 33.3 | 11.0 | 54.9 | 10.3 | 5.6
    Every result from this document
  3. 21MedPIC, Counterfactual accuracy (CF) zero-shot; independent questions; exact option-set match 33.3
    Printed as 33.3Independent run, measured Aug 2026Configuration: zero-shot; independent questions; exact option-set match
    Evaluating Counterfactual Sensitivity to Patient Information in Medication-Safety Reasoning paper, Zhitian Hou, Yuhang Liu, Pengkai Wang, Zeyu Liu, Guanghao Zhu, Zheng Liu, Shuo Cai, Congkai Xie, Zhijie Sang, Kun Zeng, Hongxia Yang (The Hong Kong Polytechnic University; InfiX.ai; Sun Yat-sen University), 4 Aug 2026. arXiv:2608.03028v1, Section 4, Table 2 (#S4.T2), row Llama-3.1-8B, column CF; row order: Model | Overall | GF | CF | Δ_GF−CF | Activation | Deactivation | Pair
    Llama-3.1-8B | 40.0 | 44.4 | 33.3 | 11.0 | 54.9 | 10.3 | 5.6
    Every result from this document
  4. 24MedPIC, Linked counterfactual pair accuracy zero-shot; independent questions; exact option-set match 5.6
    Printed as 5.6Independent run, measured Aug 2026Configuration: zero-shot; independent questions; exact option-set match
    Evaluating Counterfactual Sensitivity to Patient Information in Medication-Safety Reasoning paper, Zhitian Hou, Yuhang Liu, Pengkai Wang, Zeyu Liu, Guanghao Zhu, Zheng Liu, Shuo Cai, Congkai Xie, Zhijie Sang, Kun Zeng, Hongxia Yang (The Hong Kong Polytechnic University; InfiX.ai; Sun Yat-sen University), 4 Aug 2026. arXiv:2608.03028v1, Section 4, Table 2 (#S4.T2), row Llama-3.1-8B, column Pair; row order: Model | Overall | GF | CF | Δ_GF−CF | Activation | Deactivation | Pair
    Llama-3.1-8B | 40.0 | 44.4 | 33.3 | 11.0 | 54.9 | 10.3 | 5.6
    Every result from this document
  5. 17MedPIC, Risk activation accuracy zero-shot; independent questions; exact option-set match 54.9
    Printed as 54.9Independent run, measured Aug 2026Configuration: zero-shot; independent questions; exact option-set match
    Evaluating Counterfactual Sensitivity to Patient Information in Medication-Safety Reasoning paper, Zhitian Hou, Yuhang Liu, Pengkai Wang, Zeyu Liu, Guanghao Zhu, Zheng Liu, Shuo Cai, Congkai Xie, Zhijie Sang, Kun Zeng, Hongxia Yang (The Hong Kong Polytechnic University; InfiX.ai; Sun Yat-sen University), 4 Aug 2026. arXiv:2608.03028v1, Section 4, Table 2 (#S4.T2), row Llama-3.1-8B, column Activation; row order: Model | Overall | GF | CF | Δ_GF−CF | Activation | Deactivation | Pair
    Llama-3.1-8B | 40.0 | 44.4 | 33.3 | 11.0 | 54.9 | 10.3 | 5.6
    Every result from this document
  6. 25MedPIC, Risk deactivation accuracy zero-shot; independent questions; exact option-set match 10.3
    Printed as 10.3Independent run, measured Aug 2026Configuration: zero-shot; independent questions; exact option-set match
    Evaluating Counterfactual Sensitivity to Patient Information in Medication-Safety Reasoning paper, Zhitian Hou, Yuhang Liu, Pengkai Wang, Zeyu Liu, Guanghao Zhu, Zheng Liu, Shuo Cai, Congkai Xie, Zhijie Sang, Kun Zeng, Hongxia Yang (The Hong Kong Polytechnic University; InfiX.ai; Sun Yat-sen University), 4 Aug 2026. arXiv:2608.03028v1, Section 4, Table 2 (#S4.T2), row Llama-3.1-8B, column Deactivation; row order: Model | Overall | GF | CF | Δ_GF−CF | Activation | Deactivation | Pair
    Llama-3.1-8B | 40.0 | 44.4 | 33.3 | 11.0 | 54.9 | 10.3 | 5.6
    Every result from this document
  7. –MedPIC, Published GF-minus-CF accuracy gap zero-shot; independent questions; exact option-set match 11.0
    Printed as 11.0Independent run, measured Aug 2026Configuration: zero-shot; independent questions; exact option-set match
    Evaluating Counterfactual Sensitivity to Patient Information in Medication-Safety Reasoning paper, Zhitian Hou, Yuhang Liu, Pengkai Wang, Zeyu Liu, Guanghao Zhu, Zheng Liu, Shuo Cai, Congkai Xie, Zhijie Sang, Kun Zeng, Hongxia Yang (The Hong Kong Polytechnic University; InfiX.ai; Sun Yat-sen University), 4 Aug 2026. arXiv:2608.03028v1, Section 4, Table 2 (#S4.T2), row Llama-3.1-8B, column Δ_GF−CF; row order: Model | Overall | GF | CF | Δ_GF−CF | Activation | Deactivation | Pair
    Llama-3.1-8B | 40.0 | 44.4 | 33.3 | 11.0 | 54.9 | 10.3 | 5.6
    Every result from this document

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