Claude Agent Tool v2.1.142 Release

Claude 代理工具 v2.1.142 版本更新

Claude Agent Tool v2.1.142 adds eight command-line flags for configuring background sessions, upgrades Fast mode’s default model to Opus 4.7, and fixes more than 15 issues including MCP tool timeouts and Windows network-drive deadlocks.

Why it matters: HKR-H/K/R all pass: this is a small Claude Code release, but the Opus 4.7 Fast-mode default, 8 session flags, and 15+ fixes affect daily dev workflows. Anthropic tool-chain relevance keeps it at the featured floor.