Anthropic Launches Browser-Based Version of Claude Code AI Coding Assistant

Oct 20, 2025

Anthropic has launched a browser-based version of its Claude Code AI assistant, making the tool accessible beyond the command line. Available to Pro and Max subscribers on the web and as an iOS preview, it allows developers to run multiple coding tasks in parallel within secure, sandboxed cloud environments. The launch reflects a broader industry shift toward autonomous AI agents that handle entire coding projects.

Claude Code web availability

▪Anthropic claims that its AI models wrote approximately 90% of the Claude Code product itself.
▪The tool is intended for well-defined tasks such as bug fixes, routine maintenance, and test-driven backend changes.
▪Anthropic launched a browser-based version of its AI coding assistant, Claude Code, and a preview version on its iOS app.
▪Claude Code usage has grown tenfold since May 2025 and accounts for over $500 million in annualized revenue for Anthropic.
▪Claude Code on the web can connect to GitHub repositories to perform tasks, create pull requests, and write documentation.
▪Developers can monitor tasks in real-time and provide guidance to steer the AI agent's actions as it works.
▪The launch is part of a broader trend toward autonomous, agent-based coding, where AI handles entire tasks rather than just completing lines of code.
▪The web interface allows developers to run multiple coding tasks in parallel on Anthropic's cloud infrastructure without using a local terminal.
▪Each coding task runs in an isolated, sandboxed cloud environment with network and filesystem restrictions for security.
▪Git interactions are routed through a secure proxy service to ensure Claude Code only accesses authorized repositories.
▪The new web and iOS versions of Claude Code are available in a research preview for Claude Pro and Max subscribers.