AddedonFailure: "block" for command and HTTP hooks: a hook that can't start, times out, or exits with an unexpected code blocks the action instead of letting it through
AddedProgram Status Protocol (OSC 7501) support: terminals that implement it can show whether Claude Code is working, waiting on you, or done
Added quoted text to the /copy picker, so a drafted message copies without its `>` markers
Added a warning to claude plugin install, `enable`, `disable` and `marketplace add` when the settings file they write to does not load
Added a line on stderr, when it is a terminal, that says what a `claude -p` run is waiting for when it stays open after its last turn
Added support for timeouts.upstream_ttfb_ms on the Claude apps gateway's Bedrock, Vertex, Foundry and other cloud upstreams: a value you set now limits how long a stream may take to start there, after which it fails over or gets a 502
Added a "Backgrounding cancelled" message when you stop the turn while `←` is waiting for the current tool to finish
Added an optional models list to every Claude apps gateway upstream: only the listed models are sent there, on failover too, and one `*` in an entry is a wildcard
Added support for forceLoginMethod: "gateway" and `forceLoginGatewayUrl` in your own user settings on machines with no managed settings, so `/login` opens on that Claude apps gateway
Added advice to claude plugin validate when a plugin's README has no install line: it prints the line to paste and never changes the exit code, even with `--strict`
Addedupstream_request_id to the Claude apps gateway's `inference` audit event: the request ID from Amazon Bedrock, the Anthropic API or another upstream, for support cases
Added$.ui.notify for mods: raises a native notification through your own notification setting and says which channel sent it
Added children to a mod's Button: strings and `Text`, so a row of a list is one pressable with a chip or a dim detail inside
AddedCLAUDE_CODE_RETRY_WATCHDOG_MAX_WAIT_MS to limit how long unattended retry mode (`CLAUDE_CODE_RETRY_WATCHDOG`) waits out 429 and 529 errors
Added a request-id header to the Claude apps gateway's successful inference responses, so `request_id` in Claude Code telemetry matches the gateway's audit log
VSCodeAdded a chat row for files Claude sends you: click a file's name to open it in the editor; Claude's caption shows underneath, and the row stays visible in Focus view
Claude TagAdded a confirmation in Claude Tag admin settings before adding a channel manager moves that member to Custom roles, which can remove their other access
~changed 16
Changed MCP tool descriptions the model loads through tool search to be cut at 16,384 characters instead of 2,048
Changed subagents to preload at most 32 skills from the `skills` field, each once; a subagent with the Skill tool can still invoke the rest
Changed Ctrl+C at the idle prompt of an attached background session to leave a pending `/loop` wakeup alone, so pressing it twice detaches and the loop keeps running; press Esc to stop it
Changedclaude agents stopped with its background service (macOS, or Linux without the service installed): running sessions now stop in about a minute unless it is run again, and a notice says so
Changed claude.ai connectors to negotiate MCP protocol version 2026-07-28 by default on installs that fetch no flags; `MCP_PROTOCOL_NEGOTIATION=legacy` opts out
Changed Artifact pages with no background of their own to show on white instead of off-white
Changed what Claude and you read when a mod denies a tool call after the tool ran: it now says the tool ran and a plugin withheld its result
Changed tab stops to count from where a text starts instead of from the screen's left edge: an answer indented by 2 has its first stop 8 cells in, where it was 6
Changed the Artifact tool's permission prompts with telemetry disabled to the same five questions other installs get, instead of asking before each read of someone else's artifact and each data edit
Changed scheduled and Run now routine runs in installs with telemetry disabled to publish new private artifacts, and update your own, without asking, as in other installs
Changed toasts from your organization's mods to show ahead of other mods' toasts instead of waiting behind them
Changed the Claude apps gateway to start with a warning and serve a `desktop` policy key its bundled Claude Desktop schema doesn't know, so new Desktop settings need no gateway upgrade
ChangedWebSocket (`ws`) MCP servers: a message over 16 MiB is no longer parsed and closes the connection, the limit the other transports already have
Self-hosted runnerChanged the runner to stop passing CCR_AUTO_MODE_ALLOW, `CCR_AUTO_MODE_ENVIRONMENT` and `CCR_AUTO_MODE_SOFT_DENY` into a session's environment
Claude TagChanged the settings confirmation cards Claude posts in a Slack channel to stay open for 30 minutes instead of 10
Claude TagChanged Claude's notice that a channel shared across Enterprise Grid workspaces uses organization defaults to post only when someone mentions Claude, at most once a month
↑improved 13
Improved token counts behind a Claude apps gateway on Amazon Bedrock, which `/context` and large file reads use: the gateway now gets them from AWS's CountTokens API instead of a one-token model request. Grant `bedrock:CountTokens` to use it
Improved the Claude apps gateway to log a warning every 30 seconds while its PostgreSQL database is read-only, saying what fails and how to recover
Improved the status shown in Remote Control, claude.ai and the desktop app for a session waiting on a permission prompt to name an MCP tool by its server and readable name instead of its `mcp__server__tool` identifier
Improved background requests behind a Claude apps gateway to use Haiku 4.5 instead of the session's model, falling back to the session's model where the gateway does not serve Haiku 4.5
Improved how the Claude apps gateway handles models not listed under `models:` in Amazon Bedrock regions outside AWS's US geography. AWS always refused those requests; the gateway now tries the model in your own region, and a refusal names the model to add
Improved headless rate_limit_event usage-limit warnings to say whether the account has extra usage turned on
Improved the built-in plugin-authoring skill: it no longer tells a session with no terminal to run terminal commands, and explains sharing a mod only when asked
ImprovedGrep input handling: a search sent with grep's `-l`, `-c` or `-r` flag now runs instead of failing the call
Improvedclaude plugin validate and plugin loading: when a hooks module is refused over a rebound top-level `var`, the error now names the line that rebinds it, the cause, and a fix
Improved the Workflow tool's scriptPath refusal: it now says to pass the script inline via `script`, the route that works in sessions without a Read tool
Improved what Claude is told when a large file it sends fails to upload with no reason given, so it reports the failure instead of shrinking the file
Cloud sessionsImproved how quickly a cloud session catches up after its connection drops: activity you missed now appears all at once instead of row by row
Cloud sessionsImproved the setup script box in the cloud environment form: it starts taller, grows with your script, and can be resized by dragging
✓fixed 97
Fixed every request failing on a `[1m]` model when a gateway, Bedrock, Vertex or Foundry refuses the context-1m beta; Claude Code now resends without it
Fixedclaude -p text output dropping earlier responses when background work started another turn; each turn's response now prints when the turn ends
Fixed remote MCP servers in headless and SDK sessions staying disconnected after an outage longer than 15 seconds, or reconnecting in a tight loop to a server that drops each connection right after it connects; repeated drops now back off, up to 30s
Fixed remote MCP connections being dropped when a server's error reply happened to contain a network error name
Fixed MCP servers that repeat a pagination cursor being asked for the same page up to 20 times at every connect
FixedCSS, JavaScript and XML files returned by MCP tools being saved as .bin, which the Read tool refuses; font and icon files now get their own extension too
Fixed Bash tool calls failing when the model passes `command_description` instead of `description`
Fixed Claude in Chrome not applying a site deny rule written with port 80 (`host:80`) to plain `http://` pages on that host
Fixed/plugin's Errors tab removing a marketplace that failed to load, and uninstalling its plugins, on Enter without asking first
Fixedclaude plugin marketplace add reporting success for a marketplace whose name no plugin can be installed under; such an add is now refused
FixedCLAUDE_AUTO_BACKGROUND_TASKS moving a subagent to the background while an edit or shell command waited behind it, which started that call before the subagent finished
Fixed PushNotification saying a push was not sent in `claude remote-control` sessions right after a phone message, without the `/config` toggle, or when started from inside Claude Code
Fixed files sent from remote sessions being refused as "could not be vouched for" when more than 256 were sent at once
Fixed a rare failure to load managed settings at startup right after a login refresh
Fixed/tui exiting without a message, or with a raw system error, when Claude Code could not be started again
Fixed a link address shown as text being hidden by a colour or conceal style a reply left on, including where it wraps in a table or a question preview
Fixed Fable models listed in availableModels not appearing in the `/model` picker for sessions signed in to a Claude apps gateway; such a model now shows its built-in row in place of a `modelPicker` row added for the same model
Fixed the Claude apps gateway's admin spend view showing a developer's old groups and group cap after their session stopped carrying groups
FixedCLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC hiding the Claude apps gateway spend limit in `/usage` and the status line. The spend limit request goes to the gateway the session is signed in to
Fixed subagents in their own linked worktree being shown the parent session's git branch, status and recent commits
Fixed Claude stopping at the end of the current tool when text typed in the prompt cancelled backgrounding with `←`; Claude now keeps working in the foreground
Fixed--tools and `--restricted` not applying to built-in tools that register after launch, and deprecated tool names reaching tools outside the caller's tool set
Fixed an interrupt not ending the turn until a timeout while Claude waited for an MCP server's resource list
Fixed a mod's hook being handed a deeply nested tool input cut short with no error, so a guard could pass content it never saw
Fixed Esc not stopping a self-paced `/loop` that was moved to the background with `←`; cancelling a pending wakeup now shows a notice
Fixed commands and hooks in background sessions inheriting `FORCE_COLOR=3`, which put color escape codes into the output Claude reads
Fixedclaude agents starting a new background service as it exited when both were stopped with a session open (for example at a reboot), which could delay shutdown and restart an interrupted session
Fixed a custom agent named worker being shown as "Agent" in auto-mode denial notices and in the activity lists of task detail views
Fixed Bash permission checks for for-loops over glob patterns, improving permission-check accuracy
Fixed forked skills invoked from Workflow subagents delivering their results to the main conversation instead of the invoking agent
Fixed in-process agent teammates failing their first SendMessage call until they loaded the tool through tool search
Fixed Claude being told on resume that an unfinished background workflow may have been stopped by `TaskStop`, which can never be the cause
Fixed Claude not being told when you stop a long-running MCP tool call from the tasks panel or a connected client
Fixed a background session's /loop stopping without notice when its next wakeup came due while the session's process was down; the session now says so and Claude is told
Fixed raw terminal hyperlink bytes in a reply or a teammate's message being drawn as a clickable link with a hidden address
Fixed plugin marketplaces whose repository has large git submodules failing to add or refresh: only the submodules that hold plugin files are now fetched
Fixed the /advisor dialog showing a checkmark on a saved advisor model that is no longer available; it now opens on "No advisor"
Fixed the notification for an MCP tool call that moved to the background showing a shortened task id
Fixed vim mode's ~ moving the cursor past the last character of a line, so `x` after it did nothing, and `3~` running on into the next line
Fixed the cursor landing one character too far after pasting accented text copied from macOS (such as a file name) into the middle of the prompt
Fixed the terminal freezing, with ctrl+c ignored, when a response ran to tens of thousands of lines
Fixed calls a mod makes while it reloads during a plugin hooks worker restart getting past another mod's guard hook that has a `.catch`; such calls are now refused
Fixed plugins whose hooks module nests code thousands of levels deep failing to load or validate with a bare stack-overflow message
Fixedclaude plugin test passing a `session.append` hook that removes tool call, tool result or thinking blocks that a real session keeps
Fixed Claude not being told it can resume background subagents with SendMessage after a session was killed and resumed a second time
Fixed a file being treated as already read after a Bash command such as `cat` ran without printing it
Fixed plugin options named constructor or `prototype` always reading as their default and never reloading the plugin when edited
Fixed a mod's hot reload missing a save made while `/reload-plugins` or session start was reading the mod's files
Fixed the mod hot-reloading question being asked again every turn for the whole session when it is approved without picking an answer
Fixed/model, `/fast` and `/output-style` saving their setting without asking a plugin's `config.set` hook
Fixed bold text being drawn faint in piped output when it directly follows dim text
Fixed replies whose quotes nest deeper every few lines freezing the terminal for seconds and using gigabytes of memory
Fixed a mod's hot reload missing a save made within a few milliseconds of its last reload, which left the mod on its old version until the next save
Fixedclaude mcp serve background Bash results not naming the output file, and its tool description promising a notification that never arrives
Fixed an async SessionStart hook's unchanged context being added to the conversation again on every resume
Fixed variables a SessionStart hook writes to `CLAUDE_ENV_FILE` not reaching the Bash tool after an in-app `/resume` or `/branch`
Fixed a skill's allowed-tools and `effort` being dropped when the Skill tool finished before the response stream ended, which denied the skill's Bash commands in `-p` runs
Fixed a tampered cache of server-managed settings making a person's own plugin count as organization-managed on machines whose managed settings list or enable plugins
FixedClaude 3 Opus and Claude 3.x Sonnet sessions being offered tool search, which those models reject, where feature flags are unavailable
Fixed generated type files being written into a `--plugin-dir` plugin's folder in `-p` and SDK sessions; they are now written only where a mod is being developed
Fixed text with tabs or bidirectional control characters losing its end at the edge of the screen or drawing over nearby rows
Fixed/model saying a Max effort pick was saved as your default for new sessions; Max applies to the current session only
Fixed an async hook's JSON output being ignored when it is printed over several lines
Fixed the Read tool rejecting calls with an empty `pages` parameter instead of treating it as omitted
Fixed project-scope plugins not loading in VS Code on Windows due to drive-letter casing (anthropics/claude-code#74612)
Fixedplugin install and `uninstall` at project or local scope on Windows missing the install record, or adding a second one, when only the drive letter's case differs
Fixed a queued message being lost when pulled back into the prompt with `↑` or `Esc` just after `←`: prompt history now keeps it
Fixed mod hot-reloading turning off for the whole session when an SDK host closed its enable question before anyone answered; the question is now asked up to three times
Fixed a prompt that a mod's prompt.submit hook rewrote or dropped still being saved as typed to prompt history and to the transcript's queued-prompt records
Fixed non-interactive sessions telling you about MCP servers that need authentication when your request doesn't use them
Fixed the claude_code.auth OpenTelemetry login event not being emitted on Claude apps gateway sign-in. The event is exported when OpenTelemetry is configured on the machine or the session is already signed in to the gateway
Fixed a plugin that adds very large interfaces getting another plugin unloaded when the plugin hooks worker stalls
Fixed Edit treating a file as fully read when its contents changed without its modification time advancing
Fixed short command output with Windows line endings (CRLF) being drawn on a single line
Fixed a stopped scheduled task coming back on resume after a rewind, and a scheduled task being lost on resume after Esc or a rewind following a compaction
Fixed the terminal freezing for seconds or minutes while syntax highlighting code with very long lines, long runs of blank lines, or unclosed strings and heredocs
Fixed temporary files left under `~/.claude/seed-admin` by an interrupted `/ultrareview` upload never being removed by the retention cleanup
Fixed Desktop and SDK sessions refusing to switch back to auto mode until restart after `disableAutoMode` was removed from settings
Fixed claude.ai-synced plugin hooks failing with "Plugin directory does not exist" in long-running sessions after another session synced a plugin update
Fixed the prompt sent after a /rewind being lost, and the removed turns coming back, when the session was moved to the background or resumed after being killed
Fixed cloud sessions hanging when a mod's `session.receive` hook asked for permission before passing a message on
Fixed macOS background sessions that restart together after an update sometimes running outside the stable app wrapper, so folder-access prompts could reappear
Fixed an MCP sign-in or reconnect that finishes late in headless and SDK sessions relisting a server set with `setMcpServers()` as your own
Fixed changing the auto-update channel in `/config` saving before a plugin's `config.set` hook was asked
macOSFixed a file count at session start that could reach other apps' data and raise the "access data from other apps" prompt when a session starts in the home folder or above it
VSCodeFixed"Fork conversation from here" and Rewind's conversation restore failing with "Message not found in session" after a background agent's activity or one of the panel's own status lines
VSCodeFixedCtrl+Shift+Tab, Cmd+Shift+Tab and Alt+Shift+Tab in the chat input also switching the permission mode, and Ctrl+Tab accepting the suggested prompt
VSCodeFixed keyboard focus bouncing between two Claude views visible at once, which could send typed text to the wrong conversation
Self-hosted runnerFixed git fetches being cut off while the git server was still reporting progress on a large repository; `CLAUDE_RUNNER_FETCH_SERVER_PROGRESS_CAP_MS` tunes or turns off the wait
Cloud sessionsFixed a message sent right after unarchiving a cloud session sometimes getting no reply because no container could start for it
Cloud sessionsFixed some older routines starting their runs without ever giving Claude their saved prompt; those routines now run their prompt again
Claude TagFixed channel links and @-mentions in a forked thread's "Continued from" card showing as raw Slack codes
Claude TagFixed Slack's Working status spinning on under a thread after `@Claude !restart` had already confirmed the restart
Claude TagFixed another app's or bot's @Claude going unanswered in a busy channel where Claude had stopped reading untagged messages
Code ReviewFixedCode Review re-reviews saying no issues were found while earlier findings were still open; the comment now says how many remain open
Code ReviewFixedCode Review still skipping a large CLAUDE.md's rules when the pull request edits that file
Fixed web searches and agent hook evaluations taking much longer at `xhigh` and `max` effort
