Tag: language

  • Simon Willison’s Weblog: ChatGPT agent’s user-agent

    Source URL: https://simonwillison.net/2025/Aug/4/chatgpt-agents-user-agent/#atom-everything Source: Simon Willison’s Weblog Title: ChatGPT agent’s user-agent Feedly Summary: I was exploring how ChatGPT agent works today. I learned some interesting things about how it exposes its identity through HTTP headers, then made a huge blunder in thinking it was leaking its URLs to Bingbot and Yandex… but it turned out…

  • Simon Willison’s Weblog: ChatGPT agent triggers crawls from Bingbot and Yandex

    Source URL: https://simonwillison.net/2025/Aug/4/chatgpt-agents-agent/#atom-everything Source: Simon Willison’s Weblog Title: ChatGPT agent triggers crawls from Bingbot and Yandex Feedly Summary: ChatGPT agent is the recently released (and confusingly named) ChatGPT feature that provides browser automation combined with terminal access as a feature of ChatGPT – replacing their previous Operator research preview which is scheduled for deprecation on…

  • AWS Open Source Blog: Powering AI-Driven Security with the Open Cybersecurity Schema Framework

    Source URL: https://aws.amazon.com/blogs/opensource/powering-ai-driven-security-with-the-open-cybersecurity-schema-framework/ Source: AWS Open Source Blog Title: Powering AI-Driven Security with the Open Cybersecurity Schema Framework Feedly Summary: As organizations continue to innovate and scale their operations, security teams face a fundamental challenge: the lack of a common language for security data across diverse tools and services. This fragmentation makes it increasingly difficult…

  • Tomasz Tunguz: Small Action Models Are the Future of AI Agents

    Source URL: https://www.tomtunguz.com/ai-skills-inversion/ Source: Tomasz Tunguz Title: Small Action Models Are the Future of AI Agents Feedly Summary: 2025 is the year of agents, and the key capability of agents is calling tools. When using Claude Code, I can tell the AI to sift through a newsletter, find all the links to startups, verify they…

  • Tomasz Tunguz: Small Action Models Are the Future of AI Agents

    Source URL: https://www.tomtunguz.com/local-instructions/ Source: Tomasz Tunguz Title: Small Action Models Are the Future of AI Agents Feedly Summary: 2025 is the year of agents, & the key capability of agents is calling tools. When using Claude Code, I can tell the AI to sift through a newsletter, find all the links to startups, verify they…

  • Simon Willison’s Weblog: The ChatGPT sharing dialog demonstrates how difficult it is to design privacy preferences

    Source URL: https://simonwillison.net/2025/Aug/3/privacy-design/ Source: Simon Willison’s Weblog Title: The ChatGPT sharing dialog demonstrates how difficult it is to design privacy preferences Feedly Summary: ChatGPT just removed their “make this chat discoverable" sharing feature, after it turned out a material volume of users had inadvertantly made their private chats available via Google search. Dane Stuckey, CISO…

  • Simon Willison’s Weblog: XBai o4

    Source URL: https://simonwillison.net/2025/Aug/3/xbai-o4/#atom-everything Source: Simon Willison’s Weblog Title: XBai o4 Feedly Summary: XBai o4 Yet another open source (Apache 2.0) LLM from a Chinese AI lab. This model card claims: XBai o4 excels in complex reasoning capabilities and has now completely surpassed OpenAI-o3-mini in Medium mode. This a 32.8 billion parameter model released by MetaStone…

  • Simon Willison’s Weblog: Faster inference

    Source URL: https://simonwillison.net/2025/Aug/1/faster-inference/ Source: Simon Willison’s Weblog Title: Faster inference Feedly Summary: Two interesting examples of inference speed as a flagship feature of LLM services today. First, Cerebras announced two new monthly plans for their extremely high speed hosted model service: Cerebras Code Pro ($50/month, 1,000 messages a day) and Cerebras Code Max ($200/month, 5,000/day).…