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  1. GPT-4 | OpenAI

    Mar 14, 2023 · GPT-4 is capable of handling over 25,000 words of text, allowing for use cases like long form content creation, extended conversations, and document search and analysis.

  2. GPT-4 | OpenAI

    Mejora continua a partir del uso real: hemos aplicado las lecciones extraídas del uso real de nuestros modelos anteriores al sistema de investigación y control de la seguridad de GPT‑4. Al igual que con …

  3. Introducing ChatGPT - OpenAI

    Nov 30, 2022 · We performed several iterations of this process. ChatGPT is fine-tuned from a model in the GPT‑3.5 series, which finished training in early 2022. You can learn more about the 3.5 series …

  4. GPT-4 - OpenAI

    Mar 14, 2023 · GPT-4 is a large multimodal model (accepting image and text inputs, emitting text outputs) that, while less capable than humans in many real-world scenarios, exhibits human-level …

  5. OpenAI

    Our Research Research Index Research Overview Research Residency OpenAI for Science Latest Advancements GPT-5 OpenAI o3 OpenAI o4-mini GPT-4o GPT-4o mini Sora Safety Safety …

  6. Introducing GPT-4.5 - OpenAI

    Feb 27, 2025 · We’re releasing a research preview of GPT‑4.5—our largest and best model for chat yet. GPT‑4.5 is a step forward in scaling up pre-training and post-training.

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

    May 13, 2024 · In line with our mission, we are focused on advancing AI technology and ensuring it is accessible and beneficial to everyone. Today we are introducing our newest model, GPT‑4o, and will …

  8. Hello GPT-4o - OpenAI

    May 13, 2024 · It matches GPT‑4 Turbo performance on text in English and code, with significant improvement on text in non-English languages, while also being much faster and 50% cheaper in the …

  9. Introducing ChatGPT Plus - OpenAI

    Feb 1, 2023 · We’re launching a pilot subscription plan for ChatGPT, a conversational AI that can chat with you, answer follow-up questions, and challenge incorrect assumptions.

  10. GPT-4 | OpenAI

    Unser Deep-Learning-Ansatz folgt dem Recherchepfad von GPT, GPT‑2 und GPT‑3 und nutzt mehr Daten und Berechnungen, um immer ausgefeiltere und leistungsstärkere Sprachmodelle zu …