Background agents get a major stability pass fixing phantom subagents and spurious cancellations; auto-mode gains classifyAllShell and bash mode gets path autocomplete.
autoMode.classifyAllShell setting to route all Bash/PowerShell commands through the auto-mode classifier instead of only arbitrary-code-execution patterns/permissions recent denialsclaude_code.assistant_response OpenTelemetry log event containing the model's response text. Redacted unless OTEL_LOG_ASSISTANT_RESPONSES=1; when that var is unset it follows OTEL_LOG_USER_PROMPTS, so deployments that already log prompt content will start receiving response content on upgrade — set OTEL_LOG_ASSISTANT_RESPONSES=0 to keep prompts-only.!)/mcpCLAUDE_CODE_DISABLE_BG_SHELL_PRESSURE_REAP=1)headersHelper auth: the helper now re-runs and reconnects automatically when a tool call returns 401/403renames maps are now followed automatically, updating your settings to the new name/add-dir message when the directory is already a working directory/model and other client-data-gated UI showing stale/empty state immediately after /login