ReleasesClaude Code version history
Claude Code 2.1.284
Released
Claude Code 2.1.284 was released on September 28, 2026 with 100 documented changes.
What changed in Claude Code 2.1.284?
In our words, from the release notes — never copied.
- This release introduces a new, more powerful default Sonnet model with increased context length and revised pricing for Anthropic API users.
- Multiple fixes were implemented to enhance the reliability of AI responses, preventing errors from displaying to users and ensuring retries for transient issues.
- The application now offers clearer spend limits and usage tracking for users with Claude apps gateway or subscriptions.
- Several user interface elements and command-line tools received improvements for better usability and discoverability, including updated keybinding options and command menus.
- Various stability enhancements were made to agent and plugin functionality, resolving issues with malformed inputs, tool availability, and startup processes.
- VS Code integration and Claude Tag (Slack/messaging) features received specific updates for better user experience and robust error handling.
Is this the latest version?
This page is frozen to Claude Code 2.1.284 and stays at this address. The Claude Code version history always lists the newest tracked version first.
Summarized by Claude Network from GitHub. Last verified .