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AI · April 9, 2026

BrokenClaw Part 5: GPT-5.4 Edition (Prompt Injection)

Another BrokenClaw! Today, from web fetch to remote code execution. A human user asks "Please fetch a webpage". After many tool calls, the lobster is confused and eventually...

BrokenClaw Part 5: GPT-5.4 Edition (Prompt Injection) launched on April 9, 2026 with 10 votes, #1,251 of 21,248 launches that month and more than 90% of that year's launches.

In plain words

BrokenClaw Part 5 is a collection of prompt injection experiments using OpenClaw and GPT-5.4. It represents the final installment in the BrokenClaw series, focusing on testing vulnerabilities and behaviors in large language models through various prompting techniques. The project is designed for researchers and developers interested in AI security and model robustness testing.

written from the facts on this page · September 2026

From the sources

Lastly the openai model gpt-5.4 gained in popularity within the OpenClaw community (maybe this is the reason). Let's have a look at the prompt injection behaviour of this model.

In the maker’s words, at launch

Some prompt injection experiments with OpenClaw and GPT-5.4. Last part of the BrokenClaw series.

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