Is Claude Sonnet 5 good at Legal & HR?
Claude Sonnet 5 ranks #57 of 110 for Legal & HR — excellent. The top pick for this task is Claude Fable 5 (high reasoning).
Best result with high reasoning effort.
#57 / 110
Rank for this task
90.6
Score
$0.0266
Cost / run
Claude Sonnet 5 on each Legal & HR sub-task
| Contract Clause Review | 100.0/100 | #2 |
| Performance Feedback | 100.0/100 | #9 |
| Plain-English Explainer | 88.0/100 | #3 |
| Job Description | 82.7/100 | #101 |
| Structured Interview Kit | 82.3/100 | #101 |
Frequently asked
Is Claude Sonnet 5 good at Legal & HR?
Claude Sonnet 5 ranks #57 of 110 models we tested for Legal & HR, scoring excellent.
What is Claude Sonnet 5's strongest Legal & HR skill?
Its best sub-task here is Contract Clause Review.
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Experiment · Cold outreach email
Prompt × model results
12 test cases · 3 evalsClaude Opus
GPT-5
Gemini
v1
7.1
6.8
7.4
v2
8.3
7.9
8.0
v3
9.2
★
8.6
8.4
Best combo: v3 × Claude Opus
9.2 quality · $0.004/run · 1.8s