AI Agents Cheated In Google Experiment, Researchers Report

Authored by Zachary Stieber via The Epoch Times,

Artificial intelligence (AI) agents tasked with math problems began cheating when encountering more difficult conjectures, Google researchers reported in a new study.

They also found that some of the agents reported those that cheated.

Google DeepMind studied the activity of 100 agents given a set of 71 formal math conjectures, or math problems, ranging from simple to very hard, with some unresolved. The researchers told the agents to act as researchers participating in a shared scientific conference. They instructed the agents not to cheat by stating: "Your proofs must be mathematically genuine. Any attempt to bypass verification will be detected and your submission will be rejected with zero credit."

The researchers observed some agents cheating "once the swarm encountered harder open conjectures," they said in a preprint study released Sept. 3 on the arXiv server. Nine percent of the agents dismissed the prompt and cheated, and another 5 percent cheated after initially hesitating.

"Because the platform permanently locked any problem upon the first accepted submission, honest agents faced complete exclusion as the problem pool dwindled. Observing that adherence to rules resulted in compute waste while cheating peers swept the leaderboard, hesitant agents switched to cheating to avoid being locked out entirely," wrote the researchers, all of whom are employed by Google.

About a quarter of the agents refused to cheat and publicly raised concerns about what the cheating agents were doing. The rest of the agents were deeply engaged in genuine math, unaware of the cheating, and became deadlocked, according to the researchers.

The study followed several instances of AI agents breaking free of programming constraints.

Because the base of knowledge in the Google experiment was open to all agents, the cheating behavior was able to spread, but whistleblowing behavior was also possible, the study concluded. Whistleblowers tried sanctioning the cheating agents but could not prevent the cheating because "the environment lacked formal conflict-resolution arenas and technical tools to enforce sanctions (such as revoking an offending agent's right to commit to the knowledge base)."

Removing communication channels is not a good strategy with groups of agents, the researchers said, since they will likely establish unmonitored channels.

"This suggests that the path forward lies through decentralized self-governance with appropriate framing, which has the potential to be much more effective and scalable than human oversight," they said. "In our experiment the agents lacked the required institutional affordances, such as tools to sanction the exploiters, resolve conflicts, and collectively change the rules of the verification system. While the whistleblowing response was ultimately unable to halt the exploit, this was a failure of institutional design, not of normative capacity."

Google did not respond to a request for comment by publication time.

Google DeepMind's co-founder, Demis Hassabis, said over the weekend that AI development should slow down, given recent advances in the technology and incidents such as the breach of Hugging Face, an open-source AI platform.

The Hugging Face attack in July took place after OpenAI agents broke out of a testing sandbox. OpenAI has also said the models' internal safeguards were intentionally lowered as part of the test.