AI-generated Video Detection on CoCoVideo (test)

97.33Jimeng Score3D ResNeXt

Evaluation results

Method
3D ResNeXt2026.05	97.33	—	—	81.33	—	85.33	76	82	73.33	84	81.33	77.33	84.67	80.67	75.33	77.33	82.67	81.33
DeMamba2026.05	90.22	—	—	—	91.03	90.8	88.38	92.46	90.65	95.92	98.06	92.64	97.96	98.93	94.29	96.35	84.75	91.03
3D ResNeXt2026.05	89.14	—	—	—	88.16	90.44	85.71	91.44	82.88	88.45	90.35	84.47	91.01	91.06	88.12	87.01	92.03	88.16
CoCoDetect2026.05	88.54	—	—	—	95.93	93.35	94.1	98.16	91.27	95.87	97.94	97.02	98.56	99.88	97.78	98.77	95.3	95.93
CoCoDetect2026.05	88	—	—	89.95	—	78.67	84.67	90	80	86	94.67	90.67	97.33	99.33	98	94.67	87.33	89.95
DeMamba2026.05	87.33	—	—	88.05	—	80	70.67	84.67	84.67	91.33	96.67	97.33	99.33	100	98	88.67	66	88.05
3D ResNet2026.05	86	—	—	78.1	—	80.67	68	86	77.33	78.67	86	65.33	79.33	71.33	69.33	84	83.33	78.1
3D ResNet2026.05	85.19	—	—	—	86.51	87.6	87.5	94.46	87.81	90.17	94.15	69.85	83.71	76.72	74.85	94.69	92.11	86.51
VideoMAE2026.05	84.67	—	—	72.1	—	63.33	74	75.33	63.33	80	88.67	32	66	74.67	71.33	78	86	72.1
VideoMAE2026.05	83.98	—	—	—	89.26	90.94	91.53	93.91	87.19	95.26	96.75	62.86	86.83	89.37	84.48	94.63	95.07	89.26
DeMamba2026.05	83.71	—	83.49	—	—	83.62	78.52	86.69	84.11	89.54	94.16	77.25	83.71	82.64	79.03	89.56	73.88	83.49
DeMamba2026.05	83	82.59	—	—	—	84.33	80.67	87	84	89.33	94	71.33	80.67	79	74	89.67	76.67	82.59
CoCoDetect2026.05	80	—	90.62	—	—	84.89	89.12	93.1	84.21	90.53	93.42	91.58	94.81	96.75	94.53	94.98	90.03	90.62
3D ResNeXt2026.05	79.56	—	80.65	—	—	83.39	78.35	82.27	73.58	83.17	81.88	77.59	83.83	83.45	78.47	78.91	84.07	80.65
CoCoDetect2026.05	78	90.69	—	—	—	86	89.67	93.33	85	91	93.33	91.67	94.67	96.67	94.33	95	90.33	90.69
3D ResNet2026.05	76.79	—	78.57	—	—	80.4	75.56	87.16	78.91	81.1	86.29	65.77	77.27	70.86	69.8	87.8	84.18	78.57
VideoMAE2026.05	76.05	—	77.98	—	—	73.64	81.02	82.78	71.43	85.71	90.17	42.86	71.74	79.72	77.26	84.78	88.36	77.98
3D ResNeXt2026.05	75	80.49	—	—	—	83	79	82.33	73.67	83	82	77.67	83.67	84	79.33	79.33	84.33	80.49
TALL2026.05	74.83	—	—	—	80.51	82.08	84.51	86.16	80.58	92.38	94.49	49.75	76.84	69.16	66.82	86.57	86.75	80.51
3D ResNet2026.05	74	78.69	—	—	—	80.33	78	87.33	79.33	81.67	86.33	66	76.67	70.67	70	88.33	84.33	78.69
VideoMAE2026.05	73.33	79.64	—	—	—	77.33	82.67	84.33	74.67	86.67	90.33	57.33	74	81	79	86	88.67	79.64
TALL2026.05	70	—	—	59.9	—	50	60	62	62.67	80	88	28	58.67	54	50	57.33	58	59.9
TALL2026.05	67.74	—	67.36	—	—	61.48	69.77	72.66	70.68	83.62	87.71	36.05	64.71	58.7	56.82	68.8	69.32	67.36
TALL2026.05	66.67	70.97	—	—	—	68.67	74	76.67	74	84.33	87.67	50.33	68	62	62	74	74.33	70.97
D32026.05	61.09	—	—	—	48.4	48.74	53.03	50.37	53.53	60.41	54.48	62.97	37.15	45.48	17.19	36.5	40	48.4
D32026.05	49	48.95	—	—	—	47.67	49.33	48.33	50	50.67	50	53.33	48.67	49.67	48.67	44.33	46.67	48.95
D32026.05	9.47	—	11.47	—	—	14.21	16.48	19.69	14.77	22.11	13.79	16.67	2.53	1.31	3.75	4.57	4.76	11.47
D32026.05	5.33	—	—	6.62	—	8.67	10	12.67	8.67	14	8	9.33	1.33	0.67	2	2.67	2.67	6.62