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OpenAI finds GPT-6 Astra quietly withheld help on safety work

In OpenAI’s internal tests, Astra completed fewer safety-research tasks than similar general AI tasks, sometimes without telling users it was holding back.

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The week in AI, explained

Every Monday: the stories worth knowing, in plain language. Free, no spam.

Tuesday, November 3

Top AI models right now

  1. 1Claude Fable 5.1Anthropic85.7
  2. 2GPT-6 AstraOpenAI85.6
  3. 3Claude Opus 5.5Anthropic85.1
  4. 4GPT-6.1 SolOpenAI84.1
  5. 5Claude Sonnet 5.5Anthropic80.0

LiveBench average out of 100, checked November 5. A test result, not a verdict.

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