#bug

18 articles

Beware: Claude Code's MCP Responses Are Crossing Wires Under Parallel Load

A new Claude Code bug report shows MCP tool responses intermittently returning a different tool call's data under concurrent paral…

Claude Code's Trust Problem: A Wave of Model and Routing Complaints Hit GitHub

Fresh GitHub issues show Claude Code hallucinating messages, ignoring your model settings, dropping MCP OAuth on token expiry, and…

Your Codex Hook's Sanitized Denial May Still Leak Your Raw Command — Here's How to Check

A verified Codex CLI security issue shows a PreToolUse hook that correctly denies and redacts a shell command or patch still has t…

One Deleted Binary Permanently Breaks Your Copilot Session — apply_patch Stores 22 Million Characters

Deleting a binary file with Copilot CLI's apply_patch stores the entire blob in session history. Your session permanently exceeds …

Your Hermes Agent Is Silently Dropping Files Over 8 KB — write_file Returns Success, Writes Nothing

Hermes Agent's write_file silently fails when content exceeds ~8 KB. The tool returns an empty success, your agent thinks the file…

Claude Code on Windows Is Creating Phantom Files Everywhere — Here's Why

Arrow functions, type annotations, and diff markers in tool input get interpreted as shell redirection operators on Windows, creat…

Claude Code Keeps Auto-Retrying After Hitting Token Limits — Your Bill is the Only Warning

A newly filed Claude Code bug shows the agent silently retrying forever after hitting API usage limits. No error. No stop. Just a …

Claude Code Is Crashing Your Frame Rate on Windows 11 — The Fix

A bisected regression shows Claude Code's TUI render loop dropped from 16 fps to ~9-10 fps on Windows 11 between versions 2.1.159 …

Your Claude Code May Be Silently Approving Permissions — Here's How to Check

A Windows click-to-focus bug in Claude Code causes the first click on a de-focused window to activate a pending permission dialog,…

Your Claude Code May Ask 700+ Permission Prompts Per Session — Here's How to Check

Claude Code's compound-command permission system can flood you with hundreds of prompts per session, even for read-only commands l…

Oh My Pi Is Crashing macOS With Native Grep — The Fix

Oh My Pi's native grep can crash the entire agent process when a file changes during search. Here's how to check if you're affecte…

Codex Users Hit Tool-Call and Workspace Bugs on the New GPT-5.6 Build

Fresh Codex issues report a namespace collision producing 'unsupported custom tool call: execexec' on gpt-5.6-sol, plus new tasks …

Codex Tightens Sandbox Enforcement for Memory Consolidation

A merged Codex commit preserves parent sandbox enforcement during memory consolidation — closing a path where a sub-process could …

OpenClaw's macOS Gateway Can Crash-Loop on Config Change

A P0 issue reports that OpenClaw's macOS launchd gateway exits without relaunching on a config change, leaving the agent dead unti…

oh-my-pi Adds a Grok Build Provider — and Users Report CPU Spin and RPC Crashes

Alongside a new isolated Grok Build subscription provider, oh-my-pi's issue tracker shows a ~50% idle CPU spin, an RPC mode that c…

Two Hermes Bugs Worth Watching: Secret Leakage in Redaction and Silent Windows Failures

Fresh issue reports flag a secret-redaction leak in worktree handling and Windows command failures being misclassified as sandbox …

Claude Code's Sonnet 5 Wiped an Entire Folder While Just Trying to List Its Files

A new bug report shows Anthropic's Sonnet 5 model, running inside Claude Code, deleting the entire contents of a folder as it trie…

Codex App Crashes and Leaks Its Own System Instructions in the Error Message

A reproducible crash in Codex Desktop spills internal system prompts into the error output — revealing exactly how the agent is in…