Issues

• Feature: MCP Server Integration for Plugin Support

  AMAP-ML/LongHorizon-Harness#90 · Filter by author UR-xiaoyang opened on Sep 28, 2026

• Feature Request: Add conversation/session editing and deletion capabilities

  AMAP-ML/LongHorizon-Harness#89 · Filter by author UR-xiaoyang opened on Sep 28, 2026

• Windows Platform: Complete compatibility fix for all POSIX dependencies

  AMAP-ML/LongHorizon-Harness#88 · Filter by author UR-xiaoyang opened on Sep 28, 2026

• Resumed run retains managed=false and rejects approvals with HTTP 409

  AMAP-ML/LongHorizon-Harness#83 · Filter by author mifratechnologies24-ctrl opened on Sep 13, 2026

• Web UI: creating a run fails on Windows - supervisor lock hard-depends on fcntl

  AMAP-ML/LongHorizon-Harness#81 · Filter by author tobolik opened on Sep 9, 2026

• Manager route parsing rejects markdown-formatted Next: line (backtick-wrapped or inline with Task:), causing repeated empty rounds

  AMAP-ML/LongHorizon-Harness#80 · Filter by author liusecret000 opened on Sep 7, 2026

• Add OrcaRouter as an optional AI provider

  AMAP-ML/LongHorizon-Harness#79 · Filter by author lovejones2914-spec opened on Sep 2, 2026

• Windows: deepseek_runner crashes with UnicodeEncodeError when model output contains non-ANSI characters (piped stdout defaults to cp1252); _emit_result uses ensure_ascii=False

  AMAP-ML/LongHorizon-Harness#78 · Filter by author Art-Off-Man opened on Aug 31, 2026

• Windows: lh run bootstrap fails unconditionally — control bus requires POSIX-only primitives (O_NOFOLLOW / O_DIRECTORY / fcntl / openat walk)

  AMAP-ML/LongHorizon-Harness#77 · Filter by author Art-Off-Man opened on Aug 31, 2026

• Run termination paths never finalize run state (status.json stuck at "running", no report.json); per-role timeout overrides rejected by lh doctor

  AMAP-ML/LongHorizon-Harness#76 · Filter by author Art-Off-Man opened on Aug 31, 2026
  3

• claude_code roles load the operator's user- and project-scope MCP servers; --strict-mcp-config is only a comment

  AMAP-ML/LongHorizon-Harness#74 · Filter by author maaz-codes opened on Aug 29, 2026

• Please also add Pi Agent to LongHorizon-Harness

  AMAP-ML/LongHorizon-Harness#73 · Filter by author nightcoder31 opened on Aug 28, 2026

• Windows 11 全流程不可用：启动引导即失败（O_NOFOLLOW/dir_fd/flock/信号 等 POSIX 依赖）

  AMAP-ML/LongHorizon-Harness#70 · Filter by author xing-kj opened on Aug 25, 2026
  1

• Windows: agent CLI output in ANSI/GBK codepage crashes subprocess reader threads (fix: errors="replace")

  AMAP-ML/LongHorizon-Harness#64 · Filter by author johnliu189 opened on Aug 24, 2026

• Windows: "secure control-bus path opening is unavailable" blocks all runs (POSIX-only dir_fd/O_NOFOLLOW)

  AMAP-ML/LongHorizon-Harness#63 · Filter by author billowhan opened on Aug 24, 2026
  2

• Starting a task with codex + headroom causes timeout

  AMAP-ML/LongHorizon-Harness#49 · Filter by author nathanpaul opened on Aug 17, 2026
  1

• Featured in awesome-deepseek-harness 🐋

  AMAP-ML/LongHorizon-Harness#40 · Filter by author Dominic789654 opened on Aug 15, 2026

• 能否支持手机端远程连接查看

  AMAP-ML/LongHorizon-Harness#39 · Filter by author Javen-7 opened on Aug 15, 2026
  4

  

• lh-harness 里思考强度如何设置

  AMAP-ML/LongHorizon-Harness#38 · Filter by author Javen-7 opened on Aug 15, 2026
  3

  

• Verify evals on Papers with Code

  AMAP-ML/LongHorizon-Harness#36 · Filter by author NielsRogge opened on Aug 14, 2026

• The harness does not support Gemini CLI and the model Gemini 2.5 Pro

  AMAP-ML/LongHorizon-Harness#30 · Filter by author abhaychitnis opened on Aug 12, 2026

• Feature Request: Dynamic Executor Model Routing with Cost-Aware Escalation

  AMAP-ML/LongHorizon-Harness#13 · Filter by author saikethan27 opened on Aug 9, 2026
  1

• Codex + Trellis 项目中，默认嵌套 workspace 继承父目录 hook 后产生零 token

  AMAP-ML/LongHorizon-Harness#8 · Filter by author lyyQwQ opened on Aug 7, 2026
  2

• [FAIL] Codex GUI: Failed to list Codex plugins

  AMAP-ML/LongHorizon-Harness#4 · Filter by author Cxywzx opened on Aug 6, 2026
  2

• Agent ALWAYS being Claude and prompt ALWAYS being Chinese

  bug
  Bug

  AMAP-ML/LongHorizon-Harness#2 · Filter by author rgu01 opened on Aug 5, 2026
  5