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Tag: GPT-4o

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

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    Kurt Seifried
    in

    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…

  • OpenAI : New tools and features in the Responses API

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    Kurt Seifried
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    Source URL: https://openai.com/index/new-tools-and-features-in-the-responses-api Source: OpenAI Title: New tools and features in the Responses API Feedly Summary: New features in the Responses API: Remote MCP, image gen, Code Interpreter, and more. Powering faster, smarter agents with GPT-4o & o-series models, plus new features for reliability and efficiency. AI Summary and Description: Yes Summary: The text discusses…

  • Slashdot: Asking Chatbots For Short Answers Can Increase Hallucinations, Study Finds

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    Kurt Seifried
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    Source URL: https://slashdot.org/story/25/05/12/2114214/asking-chatbots-for-short-answers-can-increase-hallucinations-study-finds?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Asking Chatbots For Short Answers Can Increase Hallucinations, Study Finds Feedly Summary: AI Summary and Description: Yes Summary: The research from Giskard highlights a critical concern for AI professionals regarding the trade-off between response length and factual accuracy among leading AI models. This finding is particularly relevant for those…

  • Simon Willison’s Weblog: Create and edit images with Gemini 2.0 in preview

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    Kurt Seifried
    in

    Source URL: https://simonwillison.net/2025/May/7/gemini-images-preview/#atom-everything Source: Simon Willison’s Weblog Title: Create and edit images with Gemini 2.0 in preview Feedly Summary: Create and edit images with Gemini 2.0 in preview Gemini 2.0 Flash has had image generation capabilities for a while now, and they’re now available via the paid Gemini API – at 3.9 cents per generated…

  • Simon Willison’s Weblog: Medium is the new large

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    Kurt Seifried
    in

    Source URL: https://simonwillison.net/2025/May/7/medium-is-the-new-large/#atom-everything Source: Simon Willison’s Weblog Title: Medium is the new large Feedly Summary: Medium is the new large New model release from Mistral – this time closed source/proprietary. Mistral Medium claims strong benchmark scores similar to GPT-4o and Claude 3.7 Sonnet, but is priced at $0.40/million input and $2/million output – about the…

  • Simon Willison’s Weblog: llm-prices.com

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/May/7/llm-prices/#atom-everything Source: Simon Willison’s Weblog Title: llm-prices.com Feedly Summary: llm-prices.com I’ve been maintaining a simple LLM pricing calculator since October last year. I finally decided to split it out to its own domain name (previously it was hosted at tools.simonwillison.net/llm-prices), running on Cloudflare Pages. The site runs out of my simonw/llm-prices GitHub repository.…

  • Simon Willison’s Weblog: Expanding on what we missed with sycophancy

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/May/2/what-we-missed-with-sycophancy/ Source: Simon Willison’s Weblog Title: Expanding on what we missed with sycophancy Feedly Summary: Expanding on what we missed with sycophancy I criticized OpenAI’s initial post about their recent ChatGPT sycophancy rollback as being “relatively thin" so I’m delighted that they have followed it with a much more in-depth explanation of what…