[Bug][aup] Fable 5 flags a plain "then continue" resume request after a mid-session model switch (req_011CccNHunEmKpGoFKPNBXew)

Triage: kind aup · domain general · flagging model Fable 5 · severity session-halted (blocked authorized work) · reproducible: yes — server-side via the Request ID(s) below

Type: AUP / Usage-Policy block (false positive) · Work domain (heuristic): general

Why this is a false positive

The safeguard fired on a benign continuation prompt — the user had just switched models mid-session and simply asked the assistant to continue the in-progress work, with no new content in the message that could plausibly violate the AUP. The preceding conversation was routine, legitimate software development work (a screenshot review and a model switch via a local command), and nothing in the context was addressed to any person or touched a sensitive topic. Blocking a bare "continue" instruction halts the entire coding session and forces the user to reword or change models, making this a disruptive false positive on ordinary workflow control.

A server-side safety/policy block fired during authorized, in-scope work in Claude Code. Filing as a false positive. Recurred 1× across 1 session(s); first seen 2026-07-02T01:32:17.214Z.

Request IDs (lookup-able server-side)

• req_011CccNHunEmKpGoFKPNBXew (2026-07-02T01:32:17.214Z)

In-scope justification

False positive — in-scope, authorized security work; not out of scope. Filed automatically by claudit.

Block message

API Error: Fable 5's safeguards flagged this message (https://www.anthropic.com/legal/aup). They may flag safe, normal content as well. These measures let us bring you Mythos-level capabilities sooner, and we're working to refine them. Claude Code can't respond to this request with Fable 5.

Double press esc to edit your last message, or try a different model with /model.

Send feedback with /feedback or learn more: https://support.claude.com/en/articles/15363606

Request ID: req_011CccNHunEmKpG

Environment: Claude Code, Linux. · Work domain: general

Related reports (same work session, linked)

Distinct false-positive blocks from the same work session, each its own report:
#73039, #73040, #73048, #73106, #73108, #73109, #73110, #73112, #73113, #73119, #73120, #73121, #73123, #73124, #73126, #73177, #73178

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_{🔎 Filed automatically by ClAudit v2.0.101 — a FOSS tool for reporting false-positive Claude Code blocks.}