We’re sharing new research with @apolloresearch on reward-seeking—when models follow what they believe a grader rewards rather than what users or developers want—and a new method, Contrastive SDF, for measuring how strongly such beliefs shape behavior.

更多来自 @OpenAI

1. #1

   We’re making better intelligence easier to access in ChatGPT for everyone: - GPT-5.6 Sol now powers both Instant and deep reasoning for Plus & Pro users, delivering more factu…

   OpenAIOpenAI @OpenAI · 2026-08-06

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2. #2

   We are committed to pushing the model frontier across cost efficiency, capability, and speed. Starting today, we are reducing prices for GPT-5.6 Luna by 80% and GPT-5.6 Terra by 2…

   OpenAIOpenAI @OpenAI · 2026-07-30

   
3. #3

   ChatGPT Voice is now in the desktop app. Control your computer and direct multiple agents running in ChatGPT Work or Codex, using just your voice. It's powered by GPT-Live, so it…

   OpenAIOpenAI @OpenAI · 2026-07-23

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4. #4

   Health in ChatGPT is starting to roll out to U.S. users. You can securely connect Apple Health and supported medical records to understand your information in context, track what…

   OpenAIOpenAI @OpenAI · 2026-07-23
5. #5

   New for enterprises: OpenAI Presence helps companies deploy trusted voice and chat agents across customer and internal workflows. AI agents can answer questions, use company syste…

   OpenAIOpenAI @OpenAI · 2026-07-22
6. #6

   We're partnering with @huggingface to investigate an unprecedented security incident. Cyber-capable OpenAI models compromised Hugging Face production during a benchmark evaluation…

   OpenAIOpenAI @OpenAI · 2026-07-21

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