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Tag: model transition

  • Simon Willison’s Weblog: Introducing gpt-realtime

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    Kurt Seifried
    in

    Source URL: https://simonwillison.net/2025/Sep/1/introducing-gpt-realtime/#atom-everything Source: Simon Willison’s Weblog Title: Introducing gpt-realtime Feedly Summary: Introducing gpt-realtime Released a few days ago (August 28th), gpt-realtime is OpenAI’s new “most advanced speech-to-speech model". It looks like this is a replacement for the older gpt-4o-realtime-preview model that was released last October. This is a slightly confusing release. The previous realtime…

  • Simon Willison’s Weblog: Quoting Sam Altman

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Aug/8/sam-altman/#atom-everything Source: Simon Willison’s Weblog Title: Quoting Sam Altman Feedly Summary: GPT-5 rollout updates: We are going to double GPT-5 rate limits for ChatGPT Plus users as we finish rollout. We will let Plus users choose to continue to use 4o. We will watch usage as we think about how long to offer…

  • OpenAI : Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 Operator

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    Kurt Seifried
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    Source URL: https://openai.com/index/o3-o4-mini-system-card-addendum-operator-o3 Source: OpenAI Title: Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 Operator Feedly Summary: We are replacing the existing GPT-4o-based model for Operator with a version based on OpenAI o3. The API version will remain based on 4o. AI Summary and Description: Yes Summary: The text discusses a transition from…

  • Simon Willison’s Weblog: Quoting Ted Sanders, OpenAI

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Apr/17/ted-sanders/ Source: Simon Willison’s Weblog Title: Quoting Ted Sanders, OpenAI Feedly Summary: Our hypothesis is that o4-mini is a much better model, but we’ll wait to hear feedback from developers. Evals only tell part of the story, and we wouldn’t want to prematurely deprecate a model that developers continue to find value in.…

  • Hacker News: Nvidia announces DGX desktop "personal AI supercomputers"

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    Kurt Seifried
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    Source URL: https://arstechnica.com/ai/2025/03/nvidia-announces-dgx-desktop-personal-ai-supercomputers/ Source: Hacker News Title: Nvidia announces DGX desktop "personal AI supercomputers" Feedly Summary: Comments AI Summary and Description: Yes Summary: Nvidia’s unveiling of the DGX Spark and DGX Station supercomputers highlights a significant advancement in AI hardware designed to support developers and researchers in running large AI models locally. These systems enable…

  • Slashdot: OpenAI Unveils o3, a Smarter AI Model With Improved Reasoning Skills

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    system automation
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    Source URL: https://slashdot.org/story/24/12/20/1836246/openai-unveils-o3-a-smarter-ai-model-with-improved-reasoning-skills?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: OpenAI Unveils o3, a Smarter AI Model With Improved Reasoning Skills Feedly Summary: AI Summary and Description: Yes Summary: OpenAI has introduced a new AI model named o3 that emphasizes improved problem-solving through longer processing times, demonstrating significant advancements in handling complex tasks. This innovation may herald a significant…