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Claude 4: Next-Gen AI Models with Advanced Coding

· 2 min read
Alexander Carrington
Alexander Carrington
COO of Neuronic AI
Claude 4

🧠 Anthropic Launches Claude 4​

Anthropic has released Claude Opus 4 and Claude Sonnet 4, setting new standards for coding, advanced reasoning, and AI agents. Claude Opus 4 is the world's best coding model with sustained performance on complex tasks, while Claude Sonnet 4 delivers superior coding and reasoning with enhanced precision.

🚀 Key Features of Claude 4

  • World's Best Coding Model (Opus 4)
    → 72.5% on SWE-bench, 43.2% on Terminal-bench
    → Sustained performance on long-running tasks for hours
    → Thousands of steps with maintained focus and performance

  • Enhanced Everyday Excellence (Sonnet 4)
    → 72.7% on SWE-bench, significant upgrade from Sonnet 3.7
    → Balanced performance with optimal capability and efficiency
    → Enhanced steerability and instruction following

  • Extended Thinking with Tool Use (Beta)
    → Use web search and tools during reasoning
    → Alternate between thinking and tool use for better results
    → Multi-step workflows with real-time data access

  • Revolutionary Capabilities
    → Parallel tool execution for handling multiple tools simultaneously
    → Enhanced memory to extract and save key facts across sessions
    → 65% reduction in shortcuts/loopholes compared to Sonnet 3.7

📡 Performance & Industry Validation

  • Coding Excellence
    → SWE-bench Verified: Opus 4 (72.5%), Sonnet 4 (72.7%)
    → Terminal-bench: Opus 4 (43.2%) - best performance
    → TAU-bench: Superior results on real-world agent scenarios

  • Industry Leaders
    → Cursor: State-of-the-art for coding with codebase understanding leap
    → GitHub: Powers new coding agent in GitHub Copilot
    → Replit: Improved precision for complex multi-file changes
    → Rakuten: 7-hour autonomous refactor with sustained performance

  • Advanced Features
    → Memory capabilities: Create and maintain memory files
    → Tool-enhanced reasoning: Better accuracy through tool use
    → ASL-3 safety measures: Higher AI Safety Level protocols

🛠️ Available now — plug in, route smart, and start building see it on our 👉 Dashboard

Learn more: Anthropic Claude 4 Announcement