BREAKING
Anthropic Launches Claude Sonnet 5
Opus-Class Skills at Sonnet Pricing
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Intro output / 1M
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Where Sonnet 5 Lands
Sonnet 5new
Strong coding and tool use
Approaches Opus 4.8 on agentic benchmarks
Default on Free and Pro
Opus 4.8high-end
Higher performance, higher price
Stronger cybersecurity capability
Strong Execution Layer
1Write reproduction test
2Fix the bug
3Verify in one pass
Available Now on All Plans
AI NEWS BLITZ
Anthropic has released Claude Sonnet 5, its most agentic Sonnet model yet.