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  1. Introducing ChatGPT - OpenAI

    Nov 30, 2022 · We’ve trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, …

  2. GPT‑5 is here - OpenAI

    GPT‑5 excels at writing, research, analysis, coding, and problem-solving. It delivers more accurate, professional responses and feels like collaborating with a smart, thoughtful colleague.

  3. Start using ChatGPT instantly - OpenAI

    Jan 31, 2024 · There are many benefits to creating an account including the ability to save and review your chat history, share chats, and unlock additional features like voice conversations and custom …

  4. Introducing GPT-4o and more tools to ChatGPT free users

    May 13, 2024 · Introducing GPT-4o and more tools to ChatGPT free users We are launching our newest flagship model and making more capabilities available for free in ChatGPT.

  5. OpenAI

    We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.

  6. GPT-4 | OpenAI

    Mar 14, 2023 · GPT-4 is more creative and collaborative than ever before. It can generate, edit, and iterate with users on creative and technical writing tasks, such as composing songs, writing …

  7. ChatGPT が登場 | OpenAI

    私たちは会話形式で対話する ChatGPT モデルを学習させてきました。ChatGPT は、対話形式でフォローアップの質問に答えたり、間違いを認めたり、間違った前提に異議を唱えたり、不適切なリクエ …

  8. ChatGPT Free Tier FAQ - OpenAI Help Center

    ChatGPT is free to use, and Free tier users now have access to a large range of capabilities with GPT-5.2, including access to a series of tools and access to GPTs in our GPT store. In addition to …

  9. Introducing ChatGPT search | OpenAI

    Oct 31, 2024 · The search model is a fine-tuned version of GPT‑4o, post-trained using novel synthetic data generation techniques, including distilling outputs from OpenAI o1‑preview. ChatGPT search …

  10. ChatGPT ist da | OpenAI

    Nov 30, 2022 · Wir haben ein Modell namens ChatGPT trainiert, das wie in einem echten Gespräch mit dir interagiert. Dank des Dialogformats kann ChatGPT auf Rückfragen eingehen, eigene Fehler …