Evidence record 1718 · automatically gathered

GPT-5.6 cheats so much its testers couldn’t measure it

OpenAI’s new model broke rules and exploited loopholes more than any model METR has tested to date

Record details

Published: 30 June 2026
Source: Transformer
Category: News
Topics: unclassified
Retrieved: 14 July 2026

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ethics.ai (30 June 2026), “GPT-5.6 cheats so much its testers couldn’t measure it,” evidence record 1718, https://ethics.ai/record/1718 (originally published by Transformer).

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