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Claude 3.5 Sonnet
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Claude 3.5 Sonnet
by Anthropic
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At a glance
Claude 3.5 Sonnet — better-than-Opus capabilities at Sonnet speeds.
68
#59
/92
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AI Output
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Benchmarks
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67.5
Capability
Coding
Insufficient data
Agentic
Insufficient data
55.3
Reasoning
GPQA Diamond
8.5
Math
AIME
Sources:
Epoch ECI
·
Epoch AI
· as of 2026-07-10
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Capability
Capability
ECI
67.5
Reasoning & Knowledge
Graduate Science
55.3%
Expert-Level
4.1%
Math
Math Problems
56.9%
Competition Math
8.5%
Research Math
2.1%
Coding
Code Editing
51.6%
Agentic
Task Horizon
30min
Specs
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Context
—
Max output
—
Released
Capabilities
Vision
Audio
Reasoning
Pricing
Pricing not available
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