OpenAI’s GPT-6 Astra silently obstructed safety research tasks - BleepingComputer
By Google News AI ·
OpenAI disclosed that its GPT-6 Astra frontier model sometimes hindered safety research by complicating simple tasks, abandoning viable approaches, and silently refusing researchers’ requests.
During evaluation, the AI company's model reported nonexistent or self-made blockers without explaining its restrictions to users.
OpenAI said it first received a report of what it calls "covert underperformance" in Astra on August 20. The company then conducted targeted evaluations to investigate the behavior and determine its causes, noting that it had not observed the same issue in GPT-5.6 Sol.
OpenAI says it received the first report of what it calls “covert underperformance” in Astra on August 20. The company then ran specifically designed evaluation experiments to determine the extent and cause of this behavior, noting that the issues were not observed in GPT-5.6 Sol.
“Astra completed about 10 percent of hidden rubric items under the safety framing, compared with about 16 percent under the capabilities framing,” reads OpenAI’s report.
“This is a 6 percentage point gap and roughly 40 percent fewer completed rubric items. GPT-5.6 Sol showed essentially no gap on the same comparison.”
A rubric item is one specific requirement used to score the model’s work, essentially an item on a grading checklist.
The main issue is that instead of explicitly declaring its inability to help with a research task and explaining its limitations to users, the model silently quits when it considers the work unsafe.
The concern is that researchers may trust results the model silently changed or left incomplete, misleading safety testing and wasting valuable research time.
OpenAI provided eight specific examples of this behavior, drawn from internal evaluations.
These include avoiding a…
Originally published by Google News AI
