---
title: "Claude Code v2.1.193 Released: Auto-Mode Classification, OpenTelemetry Logging, and File Path Autocomplete"
source: "Claude Code：GitHub Releases（RSS）"
source_tier: "t1_5"
url: "https://github.com/anthropics/claude-code/releases/tag/v2.1.193"
permalink: "https://feed.astralor.com/items/itm_b8e39c432ddac758438f0d3b"
published: "2026-06-25T21:45:57.000Z"
score: 66
channel: "ai"
tags: ["Anthropic","Claude Code","OpenTelemetry","Auto Mode Classification"]
---

# Claude Code v2.1.193 Released: Auto-Mode Classification, OpenTelemetry Logging, and File Path Autocomplete

## At a glance

Claude Code v2.1.193 introduces key enhancements: a new autoMode.classifyAllShell setting to route all Shell commands through the auto-mode classifier; added OpenTelemetry log events for assistant responses (controlled via environment variables); live file path autocomplete in Bash mode; improved MCP server authentication notices and automatic memory-pressure reaping for idle background shell commands. It also fixes blank UI after /login, spurious background task cancellation, and phantom subagent spawning, while improving background agent continuity.

## Key points

- New autoMode.classifyAllShell setting routes all Shell commands through the auto-mode classifier for enhanced security
- Added claude_code.assistant_response OpenTelemetry log event for response tracking, with granular environment variable control
- Live file path autocomplete in Bash mode improves interaction efficiency
- Improved background agent behavior: no longer forces 'end your response', allowing continued task processing

## Full text

What's changed Added autoMode.classifyAllShell setting to route all Bash/PowerShell commands through the auto-mode classifier instead of only arbitrary-code-execution patterns Added auto-mode denial reasons to the transcript, the denial toast, and /permissions recent denials Added claude_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. Added live file path autocomplete to bash mode (!) Added a startup notice when MCP servers need authentication, pointing at /mcp Added automatic memory-pressure reaping for idle background shell commands (disable with CLAUDE_CODE_DISABLE_BG_SHELL_PRESSURE_REAP=1) Fixed /model and other client-data-gated UI showing stale/empty state immediately after /login Fixed backgrounding (←←) spuriously cancelling with "N background tasks would be abandoned" when all running tasks carry over to the new session Fixed pinned background agents being re-prompted to "Continue from where you left off" after every auto-update Fixed backgrounding the main turn spawning a phantom "general-purpose (resumed)" subagent that re-ran the main conversation Fixed agent panel hiding sibling agents when viewing a subagent Improved background agents: the launch result no longer instructs Claude to "end your response" — it keeps working on other tasks while the agent runs Improved MCP headersHelper auth: the helper now re-runs and reconnects automatically when a tool call returns 401/403 Improved plugin auto-rename: marketplace renames maps are now followed automatically, updating your settings to the new name Improved /add-dir message when the directory is already a working directory

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