Published battle records

Battles

One published battle is one qualifying evaluation group. Pairwise comparisons are on the battle page. Repeated missing difficulty is not listed as a result.

Newest published battleEngineering
5/ 5GPT-5.6 Terra
VS
4/ 5Grok 4.6
GPT-5.6 Terra recorded the highest scoreSep 13, 2026 03:34:04 UTC

151 battles. Newest published time first.

  1. View Engineering battle, Sep 13, 2026 03:34:04 UTC
    5/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.64of 5
  2. View Engineering battle, Sep 13, 2026 03:16:26 UTC
    4/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winners4 of 5

    1. GPT-5.6 Terra4of 5
    2. Grok 4.64of 5
  3. View Engineering battle, Sep 13, 2026 02:58:45 UTC
    5/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.65of 5
  4. View Engineering battle, Sep 13, 2026 02:47:27 UTC
    5/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.64of 5
  5. View Engineering battle, Sep 13, 2026 02:34:45 UTC
    5/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.65of 5
  6. View Engineering battle, Sep 13, 2026 02:07:52 UTC
    5/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.65of 5
  7. View Engineering battle, Sep 13, 2026 01:29:38 UTC
    5/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.65of 5
  8. View Engineering battle, Sep 13, 2026 00:35:22 UTC
    5/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.65of 5
  9. View Engineering battle, Sep 12, 2026 23:42:49 UTC
    5/ 5GPT-5.6 Terra
    VS
    3/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.63of 5
  10. View Engineering battle, Sep 12, 2026 23:38:35 UTC
    4/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. Grok 4.65of 5
    2. GPT-5.6 Terra4of 5
  11. View Engineering battle, Sep 12, 2026 23:26:40 UTC
    5/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.65of 5
  12. View Engineering battle, Sep 12, 2026 23:12:35 UTC
    5/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.64of 5
  13. View Engineering battle, Sep 12, 2026 23:06:53 UTC
    5/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.65of 5
  14. View Engineering battle, Sep 12, 2026 22:56:07 UTC
    4/5
    5/5
    4/5

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Claude Sonnet 5 via Cursor4of 5
    3. Grok 4.64of 5
  15. View Engineering battle, Sep 12, 2026 22:51:59 UTC
    4/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winners4 of 5

    1. GPT-5.6 Terra4of 5
    2. Grok 4.64of 5
  16. View Engineering battle, Sep 12, 2026 22:44:52 UTC
    5/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.64of 5
  17. View Engineering battle, Sep 12, 2026 22:25:33 UTC
    4/ 5DeepSeek Flash
    VS
    4/ 5GPT-5.6 Terra

    Engineering

    Winners4 of 5

    1. DeepSeek Flash4of 5
    2. GPT-5.6 Terra4of 5
  18. View Engineering battle, Sep 12, 2026 22:23:37 UTC
    4/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. Grok 4.65of 5
    2. GPT-5.6 Terra4of 5
  19. View Engineering battle, Sep 12, 2026 22:10:26 UTC
    5/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.64of 5
  20. View Engineering battle, Sep 12, 2026 21:44:15 UTC
    5/5
    4/5
    5/5
    5/5

    Engineering

    Winners5 of 5

    1. Claude Sonnet 5 via Cursor5of 5
    2. GPT-5.6 Terra5of 5
    3. Grok 4.65of 5
    4. DeepSeek Flash4of 5
  21. View Engineering battle, Sep 12, 2026 21:25:03 UTC
    5/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.64of 5
  22. View Engineering battle, Sep 12, 2026 21:17:28 UTC
    4/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. Grok 4.65of 5
    2. GPT-5.6 Terra4of 5
  23. View Engineering battle, Sep 12, 2026 20:54:40 UTC
    5/5
    5/5
    4/5

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. GPT-6 Astra5of 5
    3. Grok 4.64of 5
  24. View Engineering battle, Sep 12, 2026 20:44:08 UTC
    4/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winners4 of 5

    1. GPT-5.6 Terra4of 5
    2. Grok 4.64of 5
  25. View Engineering battle, Sep 12, 2026 20:31:34 UTC
    4/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winners4 of 5

    1. GPT-5.6 Terra4of 5
    2. Grok 4.64of 5
  26. View Engineering battle, Sep 12, 2026 20:04:07 UTC
    4/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. Grok 4.65of 5
    2. GPT-5.6 Terra4of 5
  27. View Engineering battle, Sep 12, 2026 17:58:57 UTC
    2/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. Grok 4.65of 5
    2. GPT-5.6 Terra2of 5
  28. View Engineering battle, Sep 12, 2026 16:24:25 UTC
    5/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.65of 5
  29. View Engineering battle, Sep 12, 2026 16:15:44 UTC
    5/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winners5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.65of 5
  30. View Engineering battle, Sep 12, 2026 15:34:06 UTC
    4/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. Grok 4.65of 5
    2. GPT-5.6 Terra4of 5
  31. View Engineering battle, Sep 12, 2026 14:42:48 UTC
    5/ 5GPT-5.6 Terra
    VS
    4/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Grok 4.64of 5
  32. View Engineering battle, Sep 12, 2026 00:39:44 UTC
    4/ 5Claude Sonnet 5
    VS
    5/ 5GPT-5.6 Terra

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Claude Sonnet 54of 5
  33. View Engineering battle, Sep 12, 2026 00:23:18 UTC
    5/ 5Claude Sonnet 5
    VS
    5/ 5GPT-5.6 Terra

    Engineering

    Winners5 of 5

    1. Claude Sonnet 55of 5
    2. GPT-5.6 Terra5of 5
  34. View Engineering battle, Sep 11, 2026 23:54:56 UTC
    4/ 5GPT-5.6 Terra
    VS
    5/ 5Grok 4.6

    Engineering

    Winner5 of 5

    1. Grok 4.65of 5
    2. GPT-5.6 Terra4of 5
  35. View Engineering battle, Sep 11, 2026 23:12:35 UTC
    5/5
    5/5
    4/5

    Engineering

    Winners5 of 5

    1. Claude Sonnet 55of 5
    2. GPT-5.6 Terra5of 5
    3. Grok 4.64of 5
  36. View Engineering battle, Sep 11, 2026 22:52:14 UTC
    5/5
    4/5
    4/5

    Engineering

    Winner5 of 5

    1. Claude Sonnet 55of 5
    2. GPT-5.6 Terra4of 5
    3. Grok 4.64of 5
  37. View Engineering battle, Sep 11, 2026 22:37:33 UTC
    5/ 5Claude Sonnet 5
    VS
    5/ 5GPT-5.6 Terra

    Engineering

    Winners5 of 5

    1. Claude Sonnet 55of 5
    2. GPT-5.6 Terra5of 5
  38. View Engineering battle, Sep 11, 2026 22:05:38 UTC
    4/ 5Claude Sonnet 5
    VS
    5/ 5GPT-5.6 Terra

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Claude Sonnet 54of 5
  39. View Engineering battle, Sep 11, 2026 22:01:41 UTC
    4/5
    5/5
    4/5

    Engineering

    Winner5 of 5

    1. GPT-5.6 Terra5of 5
    2. Claude Sonnet 54of 5
    3. Grok 4.64of 5
  40. View Engineering battle, Sep 11, 2026 21:24:56 UTC
    5/5
    5/5
    5/5

    Engineering

    Winners5 of 5

    1. Claude Sonnet 55of 5
    2. GPT-5.6 Terra5of 5
    3. Grok 4.65of 5

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Difficulty is published only when every score in the battle recorded the same low, medium, high, or critical label. Otherwise it is not recorded. Prompts and code are not published.