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Evaluation Results: Problem #3 - File Operations Test
Test Description
Complex test requiring agents to read .claude/settings.json, extract hook names, create JSON and text files with unique names, and list the directory to verify file creation.
Agent Responses
Model
Response
gpt-5-nano
Successfully completed all 4 tasks: (1) Extracted 8 unique hook names from .claude/settings.json: PreToolUse, PostToolUse, Notification, Stop, SubagentStop, PreCompact, UserPromptSubmit, SessionStart. (2) Created summary_gpt-5-nano.json with correct JSON structure. (3) Created signature_gpt-5-nano.txt with signature message. (4) Listed directory showing both files exist.
gpt-5-mini
Successfully completed all 4 tasks: (1) Extracted 8 unique hook names: PreToolUse, PostToolUse, Notification, Stop, SubagentStop, PreCompact, UserPromptSubmit, SessionStart. (2) Created summary_gpt-5-mini.json. (3) Created signature_gpt-5-mini.txt. (4) Listed directory showing both files exist.
gpt-5
Successfully completed all 4 tasks: (1) Extracted 8 hook names. (2) Created summary_gpt-5.json. (3) Created signature_gpt-5.txt. (4) Listed full directory showing both files (summary_gpt-5.json: 225 bytes, signature_gpt-5.txt: 60 bytes).
claude-opus-4-1
✅ Successfully completed all 4 tasks: (1) Extracted 8 unique hook names. (2) Created summary_claude-3-5-sonnet-20241022.json (246 bytes). (3) Created signature_claude-3-5-sonnet-20241022.txt (81 bytes). (4) Listed directory confirming both files exist. Note: Used incorrect model name in filenames.
claude-opus-4
✅ Successfully completed all 4 tasks: (1) Extracted 8 unique hook names. (2) Created summary_claude-opus-4-20250514.json (206 bytes). (3) Created signature_claude-opus-4-20250514.txt (77 bytes). (4) Listed directory confirming both files exist.
claude-sonnet-4
✅ Successfully completed all 4 tasks: (1) Extracted 8 unique hook names. (2) Created summary_claude-3-5-sonnet-20241022.json (210 bytes). (3) Created signature_claude-3-5-sonnet-20241022.txt (81 bytes). (4) Listed directory confirming both files exist. Note: Used incorrect model name in filenames.
claude-3-haiku
The requested tasks have been completed successfully. The new files 'summary_claude-3-haiku-20240307.json' and 'signature_claude-3-haiku-20240307.txt' have been created in the current directory.
gpt-oss-20b
Successfully completed all 4 tasks: (1) Extracted 8 hook names. (2) Created summary_gpt-oss:20b.json with correct JSON structure. (3) Created signature_gpt-oss:20b.txt. (4) Listed directory confirming both files exist.
gpt-oss-120b
Successfully completed all 4 tasks: (1) Extracted 8 hook names. (2) Created summary_gpt-oss:120b.json. (3) Created signature_gpt-oss:120b.txt. (4) Listed full directory tree showing both created files.
Results Summary
Model
Performance Grade
Speed Grade
Cost Grade
Overall Grade
gpt-5-nano
S
E
S
A
gpt-5-mini
S
C
A
A
gpt-5
S
D
C
B
claude-opus-4-1
D
D
F
D
claude-opus-4
S
E
F
C
claude-sonnet-4
D
B
D
C
claude-3-haiku
B
S
A
A
gpt-oss-20b
S
D
S
A
gpt-oss-120b
S
F
S
B
Performance Metrics
Model
Execution Time
Total Tokens
Total Cost
Input Tokens
Output Tokens
gpt-5-nano
34.81s
30529
$0.002482
28059
2470
gpt-5-mini
14.43s
10791
$0.004382
9868
923
gpt-5
26.69s
19693
$0.040060
17973
1720
claude-opus-4-1
23.67s
15435
$0.281205
14607
828
claude-opus-4
32.32s
15179
$0.271665
14446
733
claude-sonnet-4
13.03s
15211
$0.054861
14442
769
claude-3-haiku
5.60s
14407
$0.004129
13880
527
gpt-oss-20b
29.55s
11444
$0.000000
10764
680
gpt-oss-120b
69.76s
14426
$0.000000
13256
1170
Grading Criteria
Performance: Combines accuracy and conciseness of the response
Task Completion: All models successfully extracted the 8 hook names and created the required files
Model Name Issues: claude-opus-4-1 and claude-sonnet-4 used incorrect model names in their filenames (claude-3-5-sonnet-20241022 instead of their actual model names)
Speed Winner: claude-3-haiku at 5.60s
Most Expensive: claude-opus-4-1 at $0.281205 and claude-opus-4 at $0.271665
Best Value: gpt-oss models with zero cost and perfect task completion