diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5b4fcd850..f1d4f8d74 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,38 @@
# Changelog
+## 2.1.172
+
+- Sub-agents can now spawn their own sub-agents (up to 5 levels deep)
+- Amazon Bedrock now reads the AWS region from `~/.aws` config files when `AWS_REGION` isn't set, matching AWS SDK precedence; `/status` shows where the region came from
+- Added a search bar when browsing a marketplace's plugins in `/plugin`
+- Added `model` attribute to the `claude_code.lines_of_code.count` OTEL metric
+- Fixed sessions using 1M context without usage credits getting permanently stuck — the session now automatically compacts back under the standard context limit
+- Fixed a repeating "an image in the conversation could not be processed and was removed" error when the conversation contained multiple images
+- Fixed the agents view keeping a session under Working with a busy spinner for up to 30 seconds after the worker replied
+- Fixed background agents potentially reading another directory's project settings (`.mcp.json` approvals, trust) when dispatched onto a pre-warmed worker
+- Fixed background-session attach failing with EAUTH for sessions started on an older version after the daemon auto-updated
+- Fixed a background sub-agent staying stuck as "active" in the agent panel after a nested agent it spawned was stopped
+- Fixed `/model` suggestions in the `claude agents` dispatch input rendering with a misleading slash prefix and showing models disabled for your org
+- Fixed `availableModels` restrictions not being applied to subagent model overrides, the agent dispatch model picker, and the advisor model
+- Fixed `availableModels` allowlists hiding the `/model` picker's Opus and Sonnet 1M rows when entries use version-specific IDs like `claude-opus-4-8`
+- Fixed the `/model` picker on Bedrock offering models the provider doesn't serve — selecting one silently switched the session model and lit the selection marker on multiple rows
+- Fixed model IDs getting a doubled 1M-context suffix (e.g. `[1M][1m]`) when `ANTHROPIC_DEFAULT_OPUS_MODEL` already includes one
+- Fixed `opusplan` model setting not shipping with 1M context in plan mode for entitled users; the `opusplan[1m]` workaround now also correctly switches to Opus in plan mode
+- Fixed `WebFetch(domain:*.example.com)` wildcard domain rules never matching subdomains in allow, deny, and ask position, and file permission rules with mid-pattern wildcards (e.g. `Read(secrets-*/config.json)`) being rejected at startup
+- Fixed up-arrow prompt history showing the main agent's prompts while a subagent's chat tab is open
+- Fixed memory recall not finding mounted team memory stores (`CLAUDE_MEMORY_STORES`) in remote sessions
+- Fixed workflow validation rejecting scripts whose prompt strings or comments merely mention `Date.now()`/`Math.random()`
+- Disable mouse tracking on Windows consoles that don't fully support it
+- Fixed the `/plugin` marketplace list losing its cursor after backing out of a long plugin list, and Esc from the plugin browser returning to the wrong tab
+- Improved performance in long conversations by removing redundant message normalization and avoiding full message-history transforms when streaming tool-use state is unchanged
+- Reduced idle CPU usage: `/goal` status chip no longer re-renders the terminal at 5 Hz while idle, and fewer UI re-renders while subagents run in parallel
+- Improved Claude in Chrome tool loading: browser tools now load in a single batched call instead of one per tool
+- Improved the non-interactive Usage Policy refusal message to suggest starting a new session or changing your model
+- `/code-review` now keeps the `ultra` option visible when you're not signed in to claude.ai, with an explanation that the cloud review requires a claude.ai account
+- Shortened the Remote Control footer indicator to "/rc active" and hid it on narrow terminals
+- Stopped promoting `/loop` in remote sessions, where pending loops don't keep the container alive
+- [VSCode] Fixed PowerShell tool calls rendering as raw JSON instead of a proper command display and permission dialog, and stripped ANSI escape codes from displayed shell output
+
## 2.1.170
- Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use. Fable’s capabilities exceed those of any model we’ve ever made generally available. Update to version 2.1.170 for access. https://www.anthropic.com/news/claude-fable-5-mythos-5
diff --git a/feed.xml b/feed.xml
index e2f57d3c1..9e048ddd6 100644
--- a/feed.xml
+++ b/feed.xml
@@ -6,7 +6,43 @@
Anthropic
- 2026-06-09T17:23:03Z
+ 2026-06-10T20:44:09Z
+
+ https://github.com/anthropics/claude-code/releases/tag/v2.1.172
+ Claude Code v2.1.172
+
+ 2026-06-10T20:44:09Z
+ <p>• Sub-agents can now spawn their own sub-agents (up to 5 levels deep)</p>
+<p>• Amazon Bedrock now reads the AWS region from ~/.aws config files when AWS_REGION isn't set, matching AWS SDK precedence; /status shows where the region came from</p>
+<p>• Added a search bar when browsing a marketplace's plugins in /plugin</p>
+<p>• Added model attribute to the claude_code.lines_of_code.count OTEL metric</p>
+<p>• Fixed sessions using 1M context without usage credits getting permanently stuck — the session now automatically compacts back under the standard context limit</p>
+<p>• Fixed a repeating "an image in the conversation could not be processed and was removed" error when the conversation contained multiple images</p>
+<p>• Fixed the agents view keeping a session under Working with a busy spinner for up to 30 seconds after the worker replied</p>
+<p>• Fixed background agents potentially reading another directory's project settings (.mcp.json approvals, trust) when dispatched onto a pre-warmed worker</p>
+<p>• Fixed background-session attach failing with EAUTH for sessions started on an older version after the daemon auto-updated</p>
+<p>• Fixed a background sub-agent staying stuck as "active" in the agent panel after a nested agent it spawned was stopped</p>
+<p>• Fixed /model suggestions in the claude agents dispatch input rendering with a misleading slash prefix and showing models disabled for your org</p>
+<p>• Fixed availableModels restrictions not being applied to subagent model overrides, the agent dispatch model picker, and the advisor model</p>
+<p>• Fixed availableModels allowlists hiding the /model picker's Opus and Sonnet 1M rows when entries use version-specific IDs like claude-opus-4-8</p>
+<p>• Fixed the /model picker on Bedrock offering models the provider doesn't serve — selecting one silently switched the session model and lit the selection marker on multiple rows</p>
+<p>• Fixed model IDs getting a doubled 1M-context suffix (e.g. [1M][1m]) when ANTHROPIC_DEFAULT_OPUS_MODEL already includes one</p>
+<p>• Fixed opusplan model setting not shipping with 1M context in plan mode for entitled users; the opusplan[1m] workaround now also correctly switches to Opus in plan mode</p>
+<p>• Fixed WebFetch(domain:*.example.com) wildcard domain rules never matching subdomains in allow, deny, and ask position, and file permission rules with mid-pattern wildcards (e.g. Read(secrets-*/config.json)) being rejected at startup</p>
+<p>• Fixed up-arrow prompt history showing the main agent's prompts while a subagent's chat tab is open</p>
+<p>• Fixed memory recall not finding mounted team memory stores (CLAUDE_MEMORY_STORES) in remote sessions</p>
+<p>• Fixed workflow validation rejecting scripts whose prompt strings or comments merely mention Date.now()/Math.random()</p>
+<p>• Disable mouse tracking on Windows consoles that don't fully support it</p>
+<p>• Fixed the /plugin marketplace list losing its cursor after backing out of a long plugin list, and Esc from the plugin browser returning to the wrong tab</p>
+<p>• Improved performance in long conversations by removing redundant message normalization and avoiding full message-history transforms when streaming tool-use state is unchanged</p>
+<p>• Reduced idle CPU usage: /goal status chip no longer re-renders the terminal at 5 Hz while idle, and fewer UI re-renders while subagents run in parallel</p>
+<p>• Improved Claude in Chrome tool loading: browser tools now load in a single batched call instead of one per tool</p>
+<p>• Improved the non-interactive Usage Policy refusal message to suggest starting a new session or changing your model</p>
+<p>• /code-review now keeps the ultra option visible when you're not signed in to claude.ai, with an explanation that the cloud review requires a claude.ai account</p>
+<p>• Shortened the Remote Control footer indicator to "/rc active" and hid it on narrow terminals</p>
+<p>• Stopped promoting /loop in remote sessions, where pending loops don't keep the container alive</p>
+<p>• [VSCode] Fixed PowerShell tool calls rendering as raw JSON instead of a proper command display and permission dialog, and stripped ANSI escape codes from displayed shell output</p>
+ https://github.com/anthropics/claude-code/releases/tag/v2.1.170Claude Code v2.1.170
@@ -453,11 +489,4 @@
<p>• Fixed tapping the "Jump to bottom" pill in fullscreen mode not dismissing it immediately</p>
<p>• Improved /feedback reports to include the conversation that happened before context compaction, making issues from earlier in long sessions easier to triage</p>
-
- https://github.com/anthropics/claude-code/releases/tag/v2.1.148
- Claude Code v2.1.148
-
- 2026-05-22T01:16:46Z
- <p>• Fixed the Bash tool returning exit code 127 on every command for some users (a regression introduced in 2.1.147)</p>
-