SOTA Online Video Understanding on OVO-Bench and PapersWithCode

Method
Human Agents 2026.02	93.96	92.57	94.83	92.7	91.09	94.02	93.2	92.59	93.02	91.37	92.33	95.48	89.67	93.56	92.9	92.81
Gemini 1.5 Pro 2026.02	85.91	66.97	79.31	58.43	63.37	61.96	69.32	58.59	76.35	52.64	62.54	35.53	74.24	61.67	57.15	63
Streamo-7B 2025.12	79.19	57.8	75	49.44	64.36	70.11	65.98	54.55	52.03	31.72	46.1	29.96	51.03	83.33	54.77	55.61
Streamo-3B 2025.12	78.52	52.29	67.24	44.38	55.45	71.2	61.51	51.18	57.43	16.67	41.76	27.94	50.72	82.5	53.72	52.33
Streamo-7B 2025.12	77.18	66.06	76.72	45.51	66.34	72.83	67.44	55.56	58.11	33.87	49.18	30.84	57.55	82.5	56.96	57.86
EventMemAgent 2026.02	75.84	69.72	73.28	55.62	67.33	67.93	68.29	59.6	70.95	43.55	58.03	33.67	72.02	62.08	55.92	60.75
Qwen3-VL-8B 2026.02	75.17	58.72	72.41	57.3	70.3	59.24	65.52	56.57	69.59	12.37	46.18	47.13	67.57	52.5	55.73	55.81
StreamAgent 2026.02	71.2	53.2	63.6	53.9	67.3	58.7	61.3	54.8	58.1	25.8	41.7	35.9	48.4	52	45.4	49.4
ET-Instruct-3B† 2025.12	71.14	50.46	67.24	37.08	60.4	60.33	57.78	48.82	48.56	11.29	36.22	13.68	48.62	60	40.77	44.92
GPT-4o 2026.02	69.8	64.22	71.55	51.12	70.3	59.78	64.46	57.91	75.68	48.66	60.75	27.58	73.21	59.4	53.4	59.54
LLaVA-Video-7B 2025.12	69.13	58.72	68.83	49.44	74.26	59.78	63.52	56.23	57.43	7.53	40.4	34.1	69.95	60.42	54.82	52.91
LLaVA-Video-7B 2026.02	69.13	58.72	68.83	49.44	74.26	59.78	63.52	56.23	57.43	7.53	40.4	34.1	69.95	60.42	54.82	52.91
StreamForest-7B 2026.02	68.46	53.21	71.55	47.75	65.35	60.87	61.2	58.92	64.86	32.26	52.02	32.81	70.59	57.08	53.49	55.57
InternVL-V2-8B 2025.12	67.11	60.55	63.79	46.07	68.32	56.52	60.39	48.15	57.43	24.73	43.44	26.5	59.14	54.14	46.6	50.15
InternVL-V2-8B 2026.02	67.11	60.55	63.79	46.07	68.32	56.52	60.39	48.15	57.43	24.73	43.44	26.5	59.14	54.14	46.6	50.15
LLaVA-OneVision-7B 2025.12	66.44	57.8	73.28	53.37	71.29	61.96	64.02	54.21	55.41	21.51	43.71	25.64	67.09	58.75	50.5	52.74
LLaVA-OneVision-7B 2026.02	66.44	57.8	73.28	53.37	71.29	61.96	64.02	54.21	55.41	21.51	43.71	25.64	67.09	58.75	50.5	52.74
Qwen2-VL-72B 2025.12	65.77	60.55	69.83	51.69	69.31	54.35	61.92	52.53	60.81	57.53	56.95	38.83	64.07	45	49.3	56.27
Qwen2-VL-72B 2026.02	65.77	60.55	69.83	51.69	69.31	54.35	61.92	52.53	60.81	57.53	56.95	38.83	64.07	45	49.3	56.27
ET-Instruct-3B 2025.12	65.1	35.78	56.9	35.39	24.75	60.87	46.47	41.81	35.14	8.6	28.52	20.06	52.31	67.5	46.62	40.54
Qwen2-VL-7B 2025.12	60.4	50.46	56.03	47.19	66.34	55.43	55.98	47.81	35.48	56.08	46.46	31.66	65.82	48.75	48.74	50.39
Qwen2-VL-7B 2026.02	60.4	50.46	56.03	47.19	66.34	55.43	55.98	47.81	35.48	56.08	46.46	31.66	65.82	48.75	48.74	50.39
Dispider-7B 2025.12	57.72	49.54	62.07	44.94	61.39	51.63	54.55	48.48	55.41	4.3	36.06	18.05	37.36	48.75	34.72	41.78
Dispider 2026.02	57.72	49.54	62.07	44.94	61.39	51.63	54.55	48.48	55.41	4.3	36.06	18.05	37.36	48.75	34.72	41.78
LongVU-7B 2025.12	53.69	53.21	62.93	47.75	68.32	59.78	57.61	40.74	59.46	4.84	35.01	12.18	69.48	60.83	47.5	46.71
LongVU-7B 2026.02	53.69	53.21	62.93	47.75	68.32	59.78	57.61	40.74	59.46	4.84	35.01	12.18	69.48	60.83	47.5	46.71
Flash-VStream-7B 2025.12	24.16	29.36	28.45	33.71	25.74	28.8	28.37	39.06	37.16	5.91	27.38	8.02	67.25	60	45.09	33.61
Flash-VStream-7B 2026.02	24.16	29.36	28.45	33.71	25.74	28.8	28.37	39.06	37.16	5.91	27.38	8.02	67.25	60	45.09	33.61
VideoLLM-online-8B 2025.12	8.05	23.85	12.07	14.04	45.54	21.2	20.79	22.22	18.8	12.18	17.73	-	-	-	-	-
VideoLLM-online-8B 2026.02	8.05	23.85	12.07	14.04	45.54	21.2	20.79	22.22	18.8	12.18	17.73	-	-	-	-	-

Human Agents

2026.02

93.96

92.57

94.83

92.7

91.09

94.02

93.2

92.59

93.02

91.37

92.33

95.48

89.67

93.56

92.9

92.81

Gemini 1.5 Pro

2026.02

85.91

66.97

79.31

58.43

63.37

61.96

69.32

58.59

76.35

52.64

62.54

35.53

74.24

61.67

57.15

63

Streamo-7B

2025.12

79.19

57.8

75

49.44

64.36

70.11

65.98

54.55

52.03

31.72

46.1

29.96

51.03

83.33

54.77

55.61

Streamo-3B

2025.12

78.52

52.29

67.24

44.38

55.45

71.2

61.51

51.18

57.43

16.67

41.76

27.94

50.72

82.5

53.72

52.33

Streamo-7B

2025.12

77.18

66.06

76.72

45.51

66.34

72.83

67.44

55.56

58.11

33.87

49.18

30.84

57.55

82.5

56.96

57.86

EventMemAgent

2026.02

75.84

69.72

73.28

55.62

67.33

67.93

68.29

59.6

70.95

43.55

58.03

33.67

72.02

62.08

55.92

60.75

Qwen3-VL-8B

2026.02

75.17

58.72

72.41

57.3

70.3

59.24

65.52

56.57

69.59

12.37

46.18

47.13

67.57

52.5

55.73

55.81

StreamAgent

2026.02

71.2

53.2

63.6

53.9

67.3

58.7

61.3

54.8

58.1

25.8

41.7

35.9

48.4

52

45.4

49.4

ET-Instruct-3B†

2025.12

71.14

50.46

67.24

37.08

60.4

60.33

57.78

48.82

48.56

11.29

36.22

13.68

48.62

60

40.77

44.92

GPT-4o

2026.02

69.8

64.22

71.55

51.12

70.3

59.78

64.46

57.91

75.68

48.66

60.75

27.58

73.21

59.4

53.4

59.54

LLaVA-Video-7B

2025.12

69.13

58.72

68.83

49.44

74.26

59.78

63.52

56.23

57.43

7.53

40.4

34.1

69.95

60.42

54.82

52.91

LLaVA-Video-7B

2026.02

69.13

58.72

68.83

49.44

74.26

59.78

63.52

56.23

57.43

7.53

40.4

34.1

69.95

60.42

54.82

52.91

StreamForest-7B

2026.02

68.46

53.21

71.55

47.75

65.35

60.87

61.2

58.92

64.86

32.26

52.02

32.81

70.59

57.08

53.49

55.57

InternVL-V2-8B

2025.12

67.11

60.55

63.79

46.07

68.32

56.52

60.39

48.15

57.43

24.73

43.44

26.5

59.14

54.14

46.6

50.15

InternVL-V2-8B

2026.02

67.11

60.55

63.79

46.07

68.32

56.52

60.39

48.15

57.43

24.73

43.44

26.5

59.14

54.14

46.6

50.15

LLaVA-OneVision-7B

2025.12

66.44

57.8

73.28

53.37

71.29

61.96

64.02

54.21

55.41

21.51

43.71

25.64

67.09

58.75

50.5

52.74

LLaVA-OneVision-7B

2026.02

66.44

57.8

73.28

53.37

71.29

61.96

64.02

54.21

55.41

21.51

43.71

25.64

67.09

58.75

50.5

52.74

Qwen2-VL-72B

2025.12

65.77

60.55

69.83

51.69

69.31

54.35

61.92

52.53

60.81

57.53

56.95

38.83

64.07

45

49.3

56.27

Qwen2-VL-72B

2026.02

65.77

60.55

69.83

51.69

69.31

54.35

61.92

52.53

60.81

57.53

56.95

38.83

64.07

45

49.3

56.27

ET-Instruct-3B

2025.12

65.1

35.78

56.9

35.39

24.75

60.87

46.47

41.81

35.14

8.6

28.52

20.06

52.31

67.5

46.62

40.54

Qwen2-VL-7B

2025.12

60.4

50.46

56.03

47.19

66.34

55.43

55.98

47.81

35.48

56.08

46.46

31.66

65.82

48.75

48.74

50.39

Qwen2-VL-7B

2026.02

60.4

50.46

56.03

47.19

66.34

55.43

55.98

47.81

35.48

56.08

46.46

31.66

65.82

48.75

48.74

50.39

Dispider-7B

2025.12

57.72

49.54

62.07

44.94

61.39

51.63

54.55

48.48

55.41

4.3

36.06

18.05

37.36

48.75

34.72

41.78

Dispider

2026.02

57.72

49.54

62.07

44.94

61.39

51.63

54.55

48.48

55.41

4.3

36.06

18.05

37.36

48.75

34.72

41.78

LongVU-7B

2025.12

53.69

53.21

62.93

47.75

68.32

59.78

57.61

40.74

59.46

4.84

35.01

12.18

69.48

60.83

47.5

46.71

LongVU-7B

2026.02

53.69

53.21

62.93

47.75

68.32

59.78

57.61

40.74

59.46

4.84

35.01

12.18

69.48

60.83

47.5

46.71

Flash-VStream-7B

2025.12

24.16

29.36

28.45

33.71

25.74

28.8

28.37

39.06

37.16

5.91

27.38

8.02

67.25

60

45.09

33.61

Flash-VStream-7B

2026.02

24.16

29.36

28.45

33.71

25.74

28.8

28.37

39.06

37.16

5.91

27.38

8.02

67.25

60

45.09

33.61

VideoLLM-online-8B

2025.12

8.05

23.85

12.07

14.04

45.54

21.2

20.79

22.22

18.8

12.18

17.73

-

VideoLLM-online-8B

2026.02

8.05

23.85

12.07

14.04

45.54

21.2

20.79

22.22

18.8

12.18

17.73

-

Online Video Understanding on OVO-Bench

Evaluation Results