Leaderboard / Claude Sonnet 4.5
Claude Sonnet 4.5
provisionalAnthropic
Overall rank
#11
of 13 models
Elo rating
1184
±28 (95% CI)
Win rate
0.0%
ties count half
Record
0–1
1 votes
Performance by task
| Task | Rank | Elo | Record |
|---|---|---|---|
| Copywriting | #5 of 6 | 1184 | 0–1 (1 votes) |
Head-to-head records
- vs GPT-5.30%
0–1 · 1 vote · small sample
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<a href="https://marketingbench.ai/models/claude-sonnet-4-5?utm_source=badge"><img src="https://marketingbench.ai/api/badge/claude-sonnet-4-5" alt="Claude Sonnet 4.5 on MarketingBench" height="36" /></a>
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