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 v2.1.203 Home All releases olderv2.1.202 v2.1.204newer

Cybersecurity Block Message Updated

When Claude is blocked on a cybersecurity topic, the message now links to the Cyber Verification Program help article and adds a feedback prompt:

Before: pointed to https://claude.com/form/cyber-use-case

After: "…has safety measures that flagged this message for a cybersecurity topic. To learn about the Cyber Verification Program and apply for access, visit our help center: https://support.claude.com/en/articles/14604842-real-time-cyber-safeguards-on-claude." If the user was not engaging in a cybersecurity topic, the message now adds: "If you were not engaging in a cybersecurity topic, please send feedback via /feedback."

Evidence

Cybersecurity block handler (search for "real-time-cyber-safeguards-on-claude")

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

See this entry in the whole of v2.1.203 →