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Tag: knowledge cutoff

  • Simon Willison’s Weblog: GPT-5 pro

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    Kurt Seifried
    in

    Source URL: https://simonwillison.net/2025/Oct/6/gpt-5-pro/ Source: Simon Willison’s Weblog Title: GPT-5 pro Feedly Summary: GPT-5 pro Here’s OpenAI’s model documentation for their GPT-5 pro model, released to their API today at their DevDay event. It has similar base characteristics to GPT-5: both share a September 30, 2024 knowledge cutoff and 400,000 context limit. GPT-5 pro has maximum…

  • Slashdot: OpenAI Unveils Coding-Focused GPT-4.1 While Phasing Out GPT-4.5

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    Kurt Seifried
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    Source URL: https://slashdot.org/story/25/04/14/1726250/openai-unveils-coding-focused-gpt-41-while-phasing-out-gpt-45 Source: Slashdot Title: OpenAI Unveils Coding-Focused GPT-4.1 While Phasing Out GPT-4.5 Feedly Summary: AI Summary and Description: Yes Summary: OpenAI’s launch of the GPT-4.1 model family emphasizes enhanced coding capabilities and instruction adherence. The new models expand token context significantly and introduce a tiered pricing strategy, offering a more cost-effective alternative while…

  • Hacker News: How outdated information hides in LLM token generation probabilities

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    Kurt Seifried
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    Source URL: https://blog.anj.ai/2025/01/llm-token-generation-probabilities.html Source: Hacker News Title: How outdated information hides in LLM token generation probabilities Feedly Summary: Comments AI Summary and Description: Yes ### Summary: The text provides a deep examination of how large language models (LLMs), such as ChatGPT, process and generate responses based on conflicting and outdated information sourced from the internet.…