Anthropic
Anthropic: Claude Sonnet 4
anthropic/claude-sonnet-4
Score59
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Output / M
Context
Max Output
64K
Usage
Unranked
Quality
47.4 / 100
Providers
2
Best Uptime 30m
100.00%
Released
May 22, 2025
Modalities
image, text, file
About
Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state-of-the-art performance on SWE-bench (72.7%),...
Capabilities
Vision
Tools
Reasoning
Streaming
JSON Mode
Providers
Per-provider pricing, uptime, latency
No provider data yet — will populate on next endpoints sync.
Benchmarks
Quality index 47.4 / 100
Artificial Analysis
intelligence index
28.9 / 100
coding index
37.6 / 100
agentic index
16.6 / 100
Design Arena
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1195.0
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1191.0
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1188.0
elo models uicomponent
1183.0
elo models svg
1135.0
Performance History
54 snapshots
Price History
0 recorded changes
No price changes recorded yet.
Activity Timeline
- No events yet.
Versus
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First seen 3d ago · Last verified 5m ago