whats-new

Oct 09, 2026

• claude-code
• release-notes
• changelog
• whats-new
• weekly-digest
• sonnet-5-5
• opus-5-5
• auto-mode
• ultracode
• effort
• claude-api-skill
• evals
• hooks
• elicitation
• mcp
• claude-mods
• cli-updates
• allowedproviders

Oct 09, 2026

• claude-code
• release-notes
• changelog
• whats-new
• weekly-digest
• claude-haiku-5-5
• hooks
• onfailure-block
• effort-parameter
• marketplace
• mcp
• sonnet-5-5
• subagents
• plugins
• workflow
• haiku
• model-launch

Sep 29, 2026

• claude-code
• release-notes
• changelog
• subagents
• gitlab
• mcp
• plugins
• security
• auto-mode
• whats-new
• weekly-digest
• cross-session-messaging
• write-tool
• todo-tools
• mcp-oauth
• permissions

Sep 29, 2026

• claude-code
• release-notes
• changelog
• remote-control
• permissions
• security
• goal
• gitlab
• usage-limits
• progressive-disclosure
• whats-new
• weekly-digest
• spellcheck
• agent-teams
• output-styles
• keybindings
• plugins
• cross-session

Sep 29, 2026

• claude-code
• release-notes
• changelog
• whats-new
• weekly-digest
• hooks
• model-switch
• effort
• prompt-caching
• subagents
• restricted-mode
• security
• sonnet-5
• opus-5
• auto-mode
• workflows
• operator-control
• observability
• bedrock
• vertex
• foundry
• agent-teams
• cost-optimization

Sep 29, 2026

• claude-code
• release-notes
• changelog
• whats-new
• weekly-digest
• fable-5-1
• mythos-5-1
• claude-api-skill
• diff-panel
• skill-doctor
• managed-mcp
• auto-mode
• subagents
• prompt-caching
• gitlab
• security
• computer-use
• desktop
• hooks
• mcp
• permissions
• enterprise
• observability
• readline

Sep 29, 2026

• claude-code
• release-notes
• changelog
• whats-new
• weekly-digest
• plugin-eval
• plugins
• effort
• todo-tools
• prompt-caching
• claude-tag
• code-review
• mcp
• webfetch
• security
• desktop
• evals
• hooks
• auto-mode
• vscode
• artifacts
• observability

Sep 29, 2026

• claude-code
• release-notes
• changelog
• whats-new
• weekly-digest
• agents-md
• auto-mode
• classifier-billing
• monitor-tool
• subagents
• omitclaudemd
• skills-sync
• plugins
• taskoutput
• mcp
• artifacts
• fable

Sep 29, 2026

• claude-code
• release-notes
• changelog
• whats-new
• weekly-digest
• opus-5-5
• default-model
• effort
• prompt-audit
• managed-settings
• available-models
• hooks
• skills
• auto-mode
• gateway
• security

Aug 14, 2026

• claude-code
• release-notes
• changelog
• worktree-isolation
• auto-mode
• permissions
• security
• sandbox
• ultraplan
• background-sessions
• mcp
• plugins
• whats-new
• weekly-digest
• cross-session-messaging
• self-hosted-runners
• subagents

Jul 29, 2026

• claude-code
• release-notes
• changelog
• opus-5
• security
• background-agents
• subagents
• hooks
• code-review
• whats-new
• weekly-digest
• 1476

Jul 17, 2026

• claude-code
• release-notes
• changelog
• accessibility
• artifacts
• mcp
• background-agents
• performance
• session-caps
• auto-mode
• whats-new
• weekly-digest