AI Model Record

Daily numbers

What each model did on each observed day. The same 100 questions are asked twice every day.

Wobble alone is not a change. Newer models reject any temperature other than their default, so they wobble more every day.

All models on 2026-10-10

anthropic/claude-haiku-4-5anthropic/claude-haiku-5-5anthropic/claude-opus-5-5anthropic/claude-sonnet-5-5
Observed100/100100/100100/100100/100
Same answer twice100/10049/10043/10037/100
Refused (boundary)8/157/155/154/15
Wobble: wording0/10020/10027/10026/100
Wobble: answer0/10027/10022/10033/100
Wobble: format0/1003/1006/1004/100
Wobble: refusal0/1001/1002/1000/100

anthropic/claude-haiku-4-5

DateObservedSame answer twiceRefused (boundary)Wobble: wordinganswerformatrefusalChange
2026-10-10100/100100/1008/150/1000/1000/1000/100
2026-10-09100/100100/1008/150/1000/1000/1000/100changed
2026-10-08100/10095/1008/151/1003/1001/1000/100
2026-10-07100/10095/1008/152/1002/1001/1000/100changed
2026-10-060/100——————
2026-10-05100/10077/1008/1515/1008/1000/1000/100
2026-10-04100/10078/1008/1513/1007/1002/1000/100
2026-10-03100/10073/1008/1515/10011/1001/1000/100
2026-10-02100/10075/1008/1518/1005/1002/1000/100
2026-10-01100/10078/1008/1518/1004/1000/1000/100
2026-09-30100/10075/1008/1517/1007/1001/1000/100
2026-09-29100/10072/1008/1519/1007/1002/1000/100
2026-09-28100/10079/1008/1513/1008/1000/1000/100
2026-09-27100/10083/1008/1512/1005/1000/1000/100
2026-09-26100/10077/1008/1513/1008/1002/1000/100

anthropic/claude-haiku-5-5

DateObservedSame answer twiceRefused (boundary)Wobble: wordinganswerformatrefusalChange
2026-10-10100/10049/1007/1520/10027/1003/1001/100changed
2026-10-09100/10047/1007/1519/10031/1002/1001/100
2026-10-08100/10047/1007/1520/10027/1004/1002/100

anthropic/claude-opus-5-5

DateObservedSame answer twiceRefused (boundary)Wobble: wordinganswerformatrefusalChange
2026-10-10100/10043/1005/1527/10022/1006/1002/100
2026-10-09100/10037/1005/1521/10030/10011/1001/100
2026-10-08100/10043/1005/1520/10026/1007/1004/100
2026-10-07100/10039/1005/1525/10028/1007/1001/100
2026-10-060/100——————
2026-10-0574/10034/74—22/7415/743/740/74
2026-10-04100/10042/1005/1521/10030/1005/1002/100
2026-10-03100/10042/1004/1522/10030/1005/1001/100

anthropic/claude-sonnet-5 (observation ended after 2026-10-03)

DateObservedSame answer twiceRefused (boundary)Wobble: wordinganswerformatrefusalChange
2026-10-03100/10041/1006/1516/10034/1009/1000/100
2026-10-02100/10040/1007/1517/10029/10013/1001/100
2026-10-01100/10044/1005/1513/10029/10012/1002/100
2026-09-30100/10038/1006/1518/10033/10010/1001/100
2026-09-29100/10039/1005/1514/10034/10011/1002/100
2026-09-28100/10039/1008/1518/10033/1007/1003/100
2026-09-27100/10037/1007/1519/10032/10011/1001/100
2026-09-26100/10043/1006/1519/10023/10013/1002/100

anthropic/claude-sonnet-5-5

DateObservedSame answer twiceRefused (boundary)Wobble: wordinganswerformatrefusalChange
2026-10-10100/10037/1004/1526/10033/1004/1000/100
2026-10-09100/10035/1005/1529/10031/1005/1000/100
2026-10-08100/10036/1005/1532/10028/1003/1001/100
2026-10-07100/10041/1004/1530/10024/1004/1001/100
2026-10-060/100——————
2026-10-05100/10037/1005/1526/10030/1005/1002/100
2026-10-04100/10032/1005/1532/10031/1004/1001/100
2026-10-03100/10036/1004/1532/10024/1007/1001/100

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