PulseAugur
EN
LIVE 15:36:17

Anthropic's Claude AI blocks user requests with "reverse engineering" error

Users of Anthropic's Claude AI are encountering a "request was blocked" error, even when their prompts do not appear to violate terms of service. This issue seems to occur with new sessions and cleared contexts, suggesting a potential problem with the AI's refusal mechanism. The error message specifically mentions violations related to reverse engineering or duplicating model outputs, directing users to Anthropic's legal terms for more information. AI

IMPACT Potential user frustration and confusion regarding AI safety guardrails.

RANK_REASON User-reported issue with an existing AI product.

Read on r/ClaudeAI →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Anthropic's Claude AI blocks user requests with "reverse engineering" error

How we ranked this

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
User-reported issue with an existing AI product.
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
product
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
40 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

Full methodology in our editorial standards.

COVERAGE [1]

  1. r/ClaudeAI TIER_2 English(EN) · /u/adamgoodapp ·

    CLI, Keep getting request was blocked on new sessions

    <!-- SC_OFF --><div class="md"><p>I previously was working on Reverse engineering but even with new sessions / cleared contexts I would occasionally still get the warning even do my prompts have nothing to do with it. </p> <p><code>Error: Compaction failed: Turn prefix summarizat…