Claude Fable 5.1 and Claude Mythos 5.1(anthropic.com)

1332 points by denysvitali 1 month ago | 1269 comments

Anthropic documentation page describing new features, breaking changes, and capability improvements in Claude Fable 5.1 and Claude Mythos 5.1.

Orchestrate teams of Claude Code sessions(code.claude.com)

371 points by davidbarker 8 months ago | 202 comments

Claude Code documentation page explaining experimental agent teams, which coordinate multiple Claude Code sessions with shared tasks, inter-agent messaging, and a team lead.

Prompting Claude Opus 5.5(platform.claude.com)

177 points by Michelangelo11 28 days ago | 191 comments

Anthropic's Claude Platform documentation page giving prompting guidance for Claude Opus 5.5, covering behavioral differences from Opus 5, effort calibration, thinking, and agentic tasks.

Claude Code now reads AGENTS.md if there is no Claude.md(code.claude.com)

631 points by datadrivenangel 1 month ago | 224 comments

The official Claude Code changelog page listing release notes, new features, improvements, and bug fixes by version.

Schedule tasks on the web(code.claude.com)

280 points by iBelieve 7 months ago | 226 comments

Anthropic officially bans using subscription auth for third party use(code.claude.com)

566 points by theahura 8 months ago | 690 comments

Claude Code documentation page listing legal agreements, compliance certifications, and security information, including terms governing subscription authentication use.