Claude Sonnet 4
Overview
Claude Sonnet 4 improves on Claude Sonnet 3.7 across a variety of areas, especially coding. It offers frontier performance that’s practical for most AI use cases, including user-facing AI assistants and high-volume tasks.
About Anthropic
Anthropic is a technology company specializing in artificial intelligence and machine learning solutions.
Benchmark scores
How Claude Sonnet 4 ranks on tracked AI benchmarks. Click any benchmark to see its full leaderboard.
Compare across all benchmarks →Tools using Claude Sonnet 4
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Claude — v4.8Claude Opus 4.8 Best in class coding: record 69.2% on SWE-Bench Pro, up from 4.7's 64.3% New fast mode: ~2.5x speed, about 3x cheaper User-controlled effort levels (high default, plus "extra"/"max") Dynamic Workflows (research preview): spins up hundreds of parallel subagents in a single session More honest: roughly four times less likely to let coding errors pass unremarked
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John Griffith🙏 59 karmaJun 16, 2024@GPT TrainerGPT Trainer is run by a highly responsive management team and support staff. Questions are answered quickly, feature requests are incorporated quickly. We have multiple chatbots that are live with GPT Traner, including for Healthcare, hospitality and solar energy providers. We highly recommend for both value and quality.
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Personal top 5 most convenient tools for creating content for website or social media. Writing text and generating images immediately
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Warp is probably the best CLI on the Mac Platform, even better when you are in the middle of that complex linux string and you think How do I...just ask the AI and it will give you that answer you forget all those years ago.
