Monitoring on MonitoringBench Full Trajectory 1.0 benchmark leaderboard · SOTA2 Research

Monitoring on MonitoringBench Full Trajectory 1.0

94.8FW ScoreOpus 4.5

Evaluation Results

Method	Links
Opus 4.52026.05		94.8	97.6	95.3	92.5
Opus 4.52026.05		91.3	100	99.4	93.5
Sonnet 4.52026.05		77.6	95.2	83.7	77.4
Opus 4.52026.05		75.9	87	43.8	65.8
Sonnet 4.52026.05		74.5	99	98.2	78.4
Opus 4.52026.05		72.9	85.1	75.8	65.9
Sonnet 4.02026.05		67.2	71.4	48.8	47.2
Sonnet 4.02026.05		66.9	94.7	84.5	62.9
Sonnet 4.52026.05		62.7	76.6	68	38.4
GPT-5.1 Codex2026.05		60.6	100	98.4	84
Sonnet 4.02026.05		56	59.5	49.2	30.9
Sonnet 4.52026.05		52	68.5	36.2	35.8
GPT-5.1 Codex2026.05		51.8	68.2	68.2	45.6
GPT-5.1 Codex2026.05		50	85	65.1	84.3
GPT-5.1 Codex2026.05		46.5	37.3	38.6	31.8
Sonnet 4.02026.05		44	38.5	22.7	29.4
o32026.05		35.9	67.5	62.5	29.3
GPT-52026.05		29.7	68.7	64.1	27.7
o32026.05		24.1	88.1	60.5	84.9
o32026.05		22.8	96	92.1	66.3
GPT-52026.05		22.4	85.7	65.1	77.4
GPT-52026.05		16.7	98.7	95.5	70.2
GPT-4.12026.05		16.5	29.1	31.8	10.9
GPT-4.12026.05		13.3	74.6	68.8	30.4
GPT-4 Turbo2026.05		13.2	43.9	29.4	14.2
GPT-4o2026.05		12.7	22.1	12.5	11.7
GPT-4o2026.05		11.6	27.7	31.3	15.1
o32026.05		10.8	32.3	22.4	13.9
GPT-4 Turbo2026.05		7.5	19.4	9.9	8.1
GPT-4.12026.05		7.3	3.2	4.5	2.2
GPT-52026.05		5.8	18.6	28.1	16.9
GPT-5 Nano2026.05		5.7	11.2	9.2	9.3
GPT-4.12026.05		5.2	19	14	5.7
GPT-4 Turbo2026.05		5.2	0	4.7	0
GPT-4 Turbo2026.05		4.9	3.7	2.2	1.1
GPT-4.1 Mini2026.05		4.7	8.8	9.6	3.3
GPT-4o2026.05		4.4	2.1	1.9	1.8
GPT-4o2026.05		3.4	14.3	7	5.7
GPT-4.1 Mini2026.05		2.9	17.8	31.5	5
o4-mini2026.05		2.5	15.9	11	3.2
GPT-5 Nano2026.05		1.7	2.4	0	17
GPT-4.1 Mini2026.05		1.5	1.1	0.3	0.3
o4-mini2026.05		0.5	50.3	36.7	11.1
GPT-4o Mini2026.05		0.5	1.1	0	0.8
GPT-5 Nano2026.05		0.4	20.9	21.3	23.4
GPT-5 Nano2026.05		0.3	0.9	0.7	3.4
o4-mini2026.05		0.1	0.3	0.3	0.3
GPT-4o Mini2026.05		0.1	2	0.9	0.7
GPT-4o Mini2026.05		0.1	0	0	0.5
o4-mini2026.05		0	2.4	4.7	5.7
GPT-4.1 Mini2026.05		0	0	0	1.9
GPT-4o Mini2026.05		0	0	0	0