Source Intelligence

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.

All of v2.1.9 Home All releases olderv2.1.8 v2.1.10newer
Claude Code v2.1.9

Staging Environment Detection

Sessions can now properly detect and connect to staging environments (staging.claude.ai) for internal testing.

Evidence

Q65() at line 298312 (staging detection, contains "_staging_", "https://staging.claude.ai")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.9 →