Fix changelog accuracy issues across v2.1.83-86

- v2.1.86: expand skill description cap entry to include the overall
  listing budget reduction (2% to 1%, 16,000 to 8,000 chars) that
  shipped in the same change
- v2.1.84: correct env var name to _MODEL_SUPPORTED_CAPABILITIES
- v2.1.83/84: remove transcript search entries (feature not yet
  available in the public build)

CHANGELOG.md

@@ -1,53 +1,5 @@
 # Changelog
 
-## 2.1.88
-
-- Added `CLAUDE_CODE_NO_FLICKER=1` environment variable to opt into flicker-free alt-screen rendering with virtualized scrollback
-- Added `PermissionDenied` hook that fires after auto mode classifier denials — return `{retry: true}` to tell the model it can retry
-- Added named subagents to `@` mention typeahead suggestions
-- Fixed prompt cache misses in long sessions caused by tool schema bytes changing mid-session
-- Fixed nested CLAUDE.md files being re-injected dozens of times in long sessions that read many files
-- Fixed Edit/Write tools doubling CRLF on Windows and stripping Markdown hard line breaks (two trailing spaces)
-- Fixed `StructuredOutput` schema cache bug causing ~50% failure rate in workflows with multiple schemas
-- Fixed memory leak where large JSON inputs were retained as LRU cache keys in long-running sessions
-- Fixed a potential out-of-memory crash when the Edit tool was used on very large files (>1 GiB)
-- Fixed a crash when removing a message from very large session files (over 50MB)
-- Fixed `--resume` crash when transcript contains a tool result from an older CLI version or interrupted write
-- Fixed misleading "Rate limit reached" message when the API returned an entitlement error — now shows the actual error with actionable hints
-- Fixed LSP server zombie state after crash — server now restarts on next request instead of failing until session restart
-- Fixed hooks `if` condition filtering not matching compound commands (`ls && git push`) or commands with env-var prefixes (`FOO=bar git push`)
-- Fixed prompt history entries containing CJK or emoji being silently dropped when they fall on a 4KB boundary in `~/.claude/history.jsonl`
-- Fixed `/stats` losing historical data beyond 30 days when the stats cache format changes
-- Fixed `/stats` undercounting tokens by excluding subagent/fork usage
-- Fixed scrollback disappearing when scrolling up in long sessions
-- Fixed collapsed search/read group badges duplicating in terminal scrollback during heavy parallel tool use
-- Fixed notification `invalidates` not clearing the currently-displayed notification immediately
-- Fixed prompt briefly disappearing after submit when background messages arrived during processing
-- Fixed long `/btw` responses being clipped with no way to scroll — responses now render in a scrollable viewport
-- Fixed Devanagari and other combining-mark text being truncated in assistant output
-- Fixed rendering artifacts on main-screen terminals after layout shifts
-- Fixed voice mode failing to request microphone permission on macOS Apple Silicon
-- Fixed voice push-to-talk not activating for some modifier-combo bindings
-- Fixed voice mode on Windows failing with "WebSocket upgrade rejected with HTTP 101"
-- Fixed Shift+Enter submitting instead of inserting a newline on Windows Terminal Preview 1.25
-- Fixed periodic UI jitter during streaming in iTerm2 when running inside tmux
-- Fixed PowerShell tool incorrectly reporting failures when commands like `git push` wrote progress to stderr on Windows PowerShell 5.1
-- Fixed SDK error result messages (`error_during_execution`, `error_max_turns`) to correctly set `is_error: true` with descriptive messages
-- Fixed task notifications being lost when backgrounding a session with Ctrl+B
-- Fixed PreToolUse/PostToolUse hooks not providing `file_path` as an absolute path for Write/Edit/Read tools
-- Improved PowerShell tool prompt with version-appropriate syntax guidance (5.1 vs 7+)
-- Thinking summaries are no longer generated by default in interactive sessions — set `showThinkingSummaries: true` in settings to restore
-- Auto mode denied commands now show a notification and appear in `/permissions` → Recent tab
-- `/env` now applies to PowerShell tool commands (previously only affected Bash)
-- `/usage` now hides redundant "Current week (Sonnet only)" bar for Pro and Enterprise plans
-- Collapsed tool summary now shows "Listed N directories" for ls/tree/du instead of "Read N files"
-- Image paste no longer inserts a trailing space
-- Pasting `!command` into an empty prompt now enters bash mode, matching typed `!` behavior
-
-## 2.1.87
-
-- Fixed messages in Cowork Dispatch not getting delivered
-
 ## 2.1.86
 
 - Added `X-Claude-Code-Session-Id` header to API requests so proxies can aggregate requests by session without parsing the body
@@ -70,7 +22,7 @@
 - Reduced token overhead when mentioning files with `@` — raw string content no longer JSON-escaped
 - Improved prompt cache hit rate for Bedrock, Vertex, and Foundry users by removing dynamic content from tool descriptions
 - Memory filenames in the "Saved N memories" notice now highlight on hover and open on click
-- Skill descriptions in the `/skills` listing are now capped at 250 characters to reduce context usage
+- Skill descriptions in the `/skills` listing are now capped at 250 characters, and the overall listing budget reduced from 2% to 1% of the context window (fallback 16,000 → 8,000 characters). Set `SLASH_COMMAND_TOOL_CHAR_BUDGET` to override if you see excluded skills in `/context`
 - Changed `/skills` menu to sort alphabetically for easier scanning
 - Auto mode now shows "unavailable for your plan" when disabled by plan restrictions (was "temporarily unavailable")
 - [VSCode] Fixed extension incorrectly showing "Not responding" during long-running operations
@@ -113,7 +65,7 @@
 ## 2.1.84
 
 - Added PowerShell tool for Windows as an opt-in preview. Learn more at https://code.claude.com/docs/en/tools-reference#powershell-tool
-- Added `ANTHROPIC_DEFAULT_{OPUS,SONNET,HAIKU}_MODEL_SUPPORTS` env vars to override effort/thinking capability detection for pinned default models for 3p (Bedrock, Vertex, Foundry), and `_MODEL_NAME`/`_DESCRIPTION` to customize the `/model` picker label
+- Added `ANTHROPIC_DEFAULT_{OPUS,SONNET,HAIKU}_MODEL_SUPPORTED_CAPABILITIES` env vars to override effort/thinking capability detection for pinned default models for 3p (Bedrock, Vertex, Foundry), and `_MODEL_NAME`/`_DESCRIPTION` to customize the `/model` picker label
 - Added `CLAUDE_STREAM_IDLE_TIMEOUT_MS` env var to configure the streaming idle watchdog threshold (default 90s)
 - Added `TaskCreated` hook that fires when a task is created via `TaskCreate`
 - Added `WorktreeCreate` hook support for `type: "http"` — return the created worktree path via `hookSpecificOutput.worktreePath` in the response JSON
@@ -131,7 +83,6 @@
 - Fixed up/down arrow keys being unresponsive when a footer item is focused
 - Fixed `Ctrl+U` (kill-to-line-start) being a no-op at line boundaries in multiline input, so repeated `Ctrl+U` now clears across lines
 - Fixed null-unbinding a default chord binding (e.g. `"ctrl+x ctrl+k": null`) still entering chord-wait mode instead of freeing the prefix key
-- Fixed mouse events inserting literal "mouse" text into transcript search input
 - Fixed workflow subagents failing with API 400 when the outer session uses `--json-schema` and the subagent also specifies a schema
 - Fixed missing background color behind certain emoji in user message bubbles on some terminals
 - Fixed the "allow Claude to edit its own settings for this session" permission option not sticking for users with `Edit(.claude)` allow rules
@@ -160,7 +111,6 @@
 - Added `sandbox.failIfUnavailable` setting to exit with an error when sandbox is enabled but cannot start, instead of running unsandboxed
 - Added `disableDeepLinkRegistration` setting to prevent `claude-cli://` protocol handler registration
 - Added `CLAUDE_CODE_SUBPROCESS_ENV_SCRUB=1` to strip Anthropic and cloud provider credentials from subprocess environments (Bash tool, hooks, MCP stdio servers)
-- Added transcript search — press `/` in transcript mode (`Ctrl+O`) to search, `n`/`N` to step through matches
 - Added `Ctrl+X Ctrl+E` as an alias for opening the external editor (readline-native binding; `Ctrl+G` still works)
 - Pasted images now insert an `[Image #N]` chip at the cursor so you can reference them positionally in your prompt
 - Agents can now declare `initialPrompt` in frontmatter to auto-submit a first turn