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Introduction of Claude Code for Developers
Since June 2024, Sonnet has been popular among developers. Now, Anthropic is introducing Claude Code, a new coding tool available in a limited research preview. Claude Code helps with various tasks like searching, editing, testing, and pushing code to GitHub while keeping developers informed throughout the process.
This approach has made Sonnet the model of choice for developers worldwide.
In addition to our new model, we're launching Claude Code, our first coding tool, in a limited research preview.
With Claude Code, you can delegate substantial tasks to Claude—right from your terminal. pic.twitter.com/7i1bzcAglK
— Anthropic (@AnthropicAI) February 24, 2025
Claude Code’s Efficiency and Future Improvements
Claude Code has already proven useful by speeding up complex tasks such as debugging and large-scale refactoring, reducing manual effort. Anthropic plans to enhance the tool further by improving reliability, supporting long-running tasks, and expanding its capabilities based on developer feedback.
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Improved Coding Experience with Claude.ai
In addition to Claude Code, Anthropic has enhanced the overall coding experience with GitHub integration, which is available on all plans. Claude 3.7 Sonnet, the most advanced coding model so far, offers a deeper understanding of personal and open-source projects, making it a more effective partner for bug fixing, feature development, and documentation.
Focus on Security, Safety, and Reliability
Claude 3.7 Sonnet has undergone extensive testing to meet security, safety, and reliability standards. It reduces unnecessary refusals by 45% and addresses issues like prompt injection attacks. Anthropic’s system card provides detailed insights into the safety evaluations and reasoning behind the model's decisions.