OpenAI 发布公告，但新 GPT-5.6 模型遭政府阻挠无法全面推出

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• Summary of METR's predeployment evaluation of GPT-5.6 Sol

  10.0

  METR conducted a predeployment evaluation of GPT-5.6 Sol, assessing its capabilities and risks before release. The evaluation focused on the model's performance in areas such as autonomous task completion and potential misuse. Findings informed safety decisions ahead of deployment.

• Quoting OpenAI

  7.5

  OpenAI announced a limited preview of the GPT-5.6 series, introducing three models: Sol (flagship), Terra (balanced for everyday work), and Luna (fast and affordable). Pricing ranges from $1 to $5 per million input tokens and $6 to $30 for output. The preview begins with a small group of trusted partners, with broader release planned in the coming weeks after coordination with the U.S. government.

• Assessing GPT-5.6 Sol Against Cybersecurity Benchmarks

  3.0

  OpenAI's GPT-5.6 Sol was evaluated against standard cybersecurity benchmarks, showing improved performance in vulnerability detection and threat analysis compared to previous models, though it still struggles with highly specialized attack vectors and adversarial inputs.