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Sweep 28 Aug 2026 ยท 00:00Z Build v2.1.250 478 read Stable v2.1.236 Latest v2.1.250 Next v2.1.250 Feeds RSS JSON llms.txt

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

One change

Claude Code with GitHub Enterprise Server

github-enterprise-server

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Nearest release: v2.1.243, published under an hour after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

github-enterprise-server Changed · +2 / -2 lines

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 ### Network requirements
 
-For Anthropic-hosted sessions, your GHES instance must be reachable from Anthropic infrastructure so Claude can clone repositories and post review comments. If your GHES instance is behind a firewall, allowlist the [Anthropic API IP addresses](https://platform.claude.com/docs/en/api/ip-addresses). Sessions in a [self-hosted environment](/docs/en/self-hosted-environments-deploy#configure-git) clone from inside your network instead, unless the runner opts into the [Anthropic git proxy](/docs/en/self-hosted-environments-deploy#use-the-anthropic-git-proxy), which fetches from Anthropic's side and needs the same reachability; the [SCM connector](/docs/en/self-hosted-environments-reference#scm-connector-flags) covers the hosted pre-session flows, such as the repository picker, for a GHES host that's only routable internally.
+For Anthropic-hosted sessions, your GHES instance must be reachable from Anthropic infrastructure so Claude can clone repositories and post review comments. If your GHES instance is behind a firewall, allowlist Anthropic's [outbound IP addresses](https://platform.claude.com/docs/en/api/ip-addresses#outbound-ip-addresses). Sessions in a [self-hosted environment](/docs/en/self-hosted-environments-deploy#configure-git) clone from inside your network instead, unless the runner opts into the [Anthropic git proxy](/docs/en/self-hosted-environments-deploy#use-the-anthropic-git-proxy), which fetches from Anthropic's side and needs the same reachability; the [SCM connector](/docs/en/self-hosted-environments-reference#scm-connector-flags) covers the hosted pre-session flows, such as the repository picker, for a GHES host that's only routable internally.
 
 ## Developer workflow
 
from line 208
 
 ### GHES instance not reachable
 
-If reviews or Anthropic-hosted web sessions time out, your GHES instance may not be reachable from Anthropic infrastructure. Confirm your firewall allows inbound connections from the [Anthropic API IP addresses](https://platform.claude.com/docs/en/api/ip-addresses). Sessions in a [self-hosted environment](/docs/en/self-hosted-environments) reach GHES from inside your network, so for them check the runner's own network path and the [SCM connector](/docs/en/self-hosted-environments-reference#scm-connector-flags) instead.
+If reviews or Anthropic-hosted web sessions time out, your GHES instance may not be reachable from Anthropic infrastructure. Confirm your firewall allows inbound connections from Anthropic's [outbound IP addresses](https://platform.claude.com/docs/en/api/ip-addresses#outbound-ip-addresses). Sessions in a [self-hosted environment](/docs/en/self-hosted-environments) reach GHES from inside your network, so for them check the runner's own network path and the [SCM connector](/docs/en/self-hosted-environments-reference#scm-connector-flags) instead.
 
 ### Session start fails with `Unable to get organization UUID`