Final Exam

COMP 421: Advanced Operating Systems · Assignment 5

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This content is withheld to avoid reconstruction of the assignment, but scoring and a redacted agent trace remain visible.

Rank	Model	Score	Written	Tests	Time	Cost
1	Claude Opus 4.7	98.5%	98.5%	0/0	5m 45s	$1.34
2	Claude Opus 4.6	98.0%	98.0%	0/0	5m 01s	$0.87
3	GPT-5.4	98.0%	98.0%	0/0	3m 10s	$0.00
4	GPT-5.5 (High)	98.0%	98.0%	0/0	4m 48s	$0.95
5	GPT-5.5 (X-High)	97.5%	97.5%	0/0	7m 36s	$1.35
6	GPT-5.5 (Low)	95.5%	95.5%	0/0	2m 28s	$0.63
7	GPT-5.5 (Medium)	94.5%	94.5%	0/0	2m 53s	$0.54
8	Claude Sonnet 4.6	93.0%	93.0%	0/0	6m 53s	$0.68
9	Claude Sonnet 4.0	81.0%	81.0%	0/0	2m 36s	$0.33
10	Claude Haiku 4.5	80.0%	80.0%	0/0	1m 20s	$0.11
11	GPT-5.3 Codex	0.0%	N/A	0/0	1s	$0.00
12	Composer 2	0.0%	N/A	0/0	1m 12s	$0.00
13	Gemini 3 Flash	0.0%	N/A	0/0	5s	$0.00