Releases·Tool Release
Anthropic ships Claude Code v2.1.260 with side-by-side diff panel, cache-miss diagnostics, and dozens of fixes
Anthropic shipped Claude Code v2.1.260 on GitHub. The release adds a diff panel that opens beside the conversation in fullscreen mode, showing uncommitted changes as Claude edits, toggled with `/diff`. It also adds diagnostics for likely causes of prompt-cache misses.
14 engagement1 sourceThu, Sep 3, 2026, 11:48 PM
AI Overview
- Adds a fullscreen diff panel toggled with /diff showing uncommitted changes as Claude edits
- Adds likely prompt-cache-miss causes (tool/system prompt changes, TTL idle) to /cost and the status line's prompt_cache field
- Fixes a security hole where Bash permission checks auto-approved zsh commands hiding command substitutions in REPORTTIME/REPORTMEMORY/DIRSTACKSIZE assignments
- Fixes Edit/Write/Read rules with parentheses in paths being dropped, leaving read-only folders writable
- Fixes Fable 5.1 prompt caching not covering post-tool-result context, re-sent as uncached input each tool-call turn
- Reverts v2.1.259 applying Read() deny rules to Bash arguments after it denied npm run build in every mode
- Improves auto-compact for 1M-context Opus and Fable models and extends /ultrareview wait to 45 minutes
Entities
Related
Releases·Tool Release
Claude Code v2.1.246 adds wildcard Bash rule warning and Auto mode tab
Anthropic released Claude Code v2.1.246, introducing a startup warning for Bash allow rules with wildcards before the subcommand, an Auto mode tab in /permissions, and end-of-turn duration display. The update also fixes a fullscreen blank transcript bug and a severe slowdown with long diffs.
Anthropic released Claude Code v2.1.246, introducing a startup warning for Bash allow rules with wildcards before the subcommand, an Auto mode tab in /permissions, and end-of-turn duration display. The update also fixes a fullscreen blank transcript bug and a severe slowdown with long diffs.
169 engagement2 sourcesgithub, xTue, Aug 25, 2026, 10:31 PM
Releases·Tool Release
Anthropic ships Claude Code v2.1.221 with Focus view and sandbox file masking
Anthropic released Claude Code v2.1.221, adding a Focus view for VSCode that hides tool activity behind a per-turn summary, and a new sandbox credential file masking mode for Linux and WSL. The update also includes warnings for plugin validation.
Anthropic released Claude Code v2.1.221, adding a Focus view for VSCode that hides tool activity behind a per-turn summary, and a new sandbox credential file masking mode for Linux and WSL. The update also includes warnings for plugin validation.
11 engagement1 sourcegithubTue, Aug 4, 2026, 12:14 AM
Releases·Tool Release
Anthropic ships Claude Code v2.1.234 with GitLab MR badge, selection:clear keybinding
Anthropic released Claude Code v2.1.234, adding a GitLab merge request badge, a selection:clear keybinding action, and an optional CLAUDE_CODE_PROJECT_DIR_NAME environment variable. The update also improves session continuity when claude.ai usage limits are hit.
Anthropic released Claude Code v2.1.234, adding a GitLab merge request badge, a selection:clear keybinding action, and an optional CLAUDE_CODE_PROJECT_DIR_NAME environment variable. The update also improves session continuity when claude.ai usage limits are hit.
13 engagement2 sourcesgithubMon, Aug 17, 2026, 08:20 PM
Releases·Tool Release
Anthropic ships Claude Code v2.1.227 with subscription-tier flag fix
Anthropic released Claude Code v2.1.227, a patch release fixing several bugs. The update corrects feature-flag evaluation for expired login tokens, resolves Bash command failures under claude-code-action on GitHub-hosted runners, and improves the slash-command menu.
Anthropic released Claude Code v2.1.227, a patch release fixing several bugs. The update corrects feature-flag evaluation for expired login tokens, resolves Bash command failures under claude-code-action on GitHub-hosted runners, and improves the slash-command menu.
8 engagement2 sourcesgithubMon, Aug 10, 2026, 10:56 PM
Releases·Tool Release
OpenAI ships Codex CLI 0.152.0 with vim search, rate-limit actions, and MCP naming updates
OpenAI released Codex CLI 0.152.0 on GitHub, adding vim-mode search, actionable rate-limit banners, credential-refresh progress display, and expanded MCP server naming support. A follow-up 0.152.1 patch fixed Guardian approval review handling of Node REPL policies, and an 0.153.0-alpha.6 pre-release appeared the next day.
OpenAI released Codex CLI 0.152.0 on GitHub, adding vim-mode search, actionable rate-limit banners, credential-refresh progress display, and expanded MCP server naming support. A follow-up 0.152.1 patch fixed Guardian approval review handling of Node REPL policies, and an 0.153.0-alpha.6 pre-release appeared the next day.
Updated Thu, Sep 3, 2026, 09:02 PM — OpenAI published Codex CLI 0.153.0-alpha.6 pre-release on 2026-09-02 after the 0.152.1 patch.
05036 engagement5 sourcesgithubTue, Sep 1, 2026, 01:58 AM