Tag: language models

  • Simon Willison’s Weblog: Quoting Sean Heelan

    Source URL: https://simonwillison.net/2025/May/24/sean-heelan/ Source: Simon Willison’s Weblog Title: Quoting Sean Heelan Feedly Summary: The vulnerability [o3] found is CVE-2025-37899 (fix here), a use-after-free in the handler for the SMB ‘logoff’ command. Understanding the vulnerability requires reasoning about concurrent connections to the server, and how they may share various objects in specific circumstances. o3 was able…

  • Simon Willison’s Weblog: Remote Prompt Injection in GitLab Duo Leads to Source Code Theft

    Source URL: https://simonwillison.net/2025/May/23/remote-prompt-injection-in-gitlab-duo/ Source: Simon Willison’s Weblog Title: Remote Prompt Injection in GitLab Duo Leads to Source Code Theft Feedly Summary: Remote Prompt Injection in GitLab Duo Leads to Source Code Theft Yet another example of the classic Markdown image exfiltration attack, this time affecting GitLab Duo – GitLab’s chatbot. Omer Mayraz reports on how…

  • Simon Willison’s Weblog: llm-anthropic 0.16

    Source URL: https://simonwillison.net/2025/May/22/llm-anthropic-016/#atom-everything Source: Simon Willison’s Weblog Title: llm-anthropic 0.16 Feedly Summary: llm-anthropic 0.16 New release of my LLM plugin for Anthropic adding the new Claude 4 Opus and Sonnet models. You can see pelicans on bicycles generated using the new plugin at the bottom of my live blog covering the release. I also released…

  • Simon Willison’s Weblog: Live blog: Claude 4 launch at Code with Claude

    Source URL: https://simonwillison.net/2025/May/22/code-with-claude-live-blog/ Source: Simon Willison’s Weblog Title: Live blog: Claude 4 launch at Code with Claude Feedly Summary: I’m at Anthropic’s Code with Claude event, where they are launching Claude 4. I’ll be live blogging the keynote here. Tags: llm-release, liveblogging, anthropic, claude, generative-ai, ai, llms AI Summary and Description: Yes Summary: The text…

  • Simon Willison’s Weblog: Gemini Diffusion

    Source URL: https://simonwillison.net/2025/May/21/gemini-diffusion/ Source: Simon Willison’s Weblog Title: Gemini Diffusion Feedly Summary: Gemini Diffusion Another of the announcements from Google I/O yesterday was Gemini Diffusion, Google’s first LLM to use diffusion (similar to image models like Imagen and Stable Diffusion) in place of transformers. Google describe it like this: Traditional autoregressive language models generate text…

  • The Register: Microsoft-backed AI out-forecasts hurricane experts without crunching the physics

    Source URL: https://www.theregister.com/2025/05/21/earth_system_model_hurricane_forecast/ Source: The Register Title: Microsoft-backed AI out-forecasts hurricane experts without crunching the physics Feedly Summary: LLM trained on decades of weather data claimed to be faster, and cheaper Scientists have developed a machine learning model that can outperform official agencies at predicting tropical cyclone tracks, and do it faster and cheaper than…

  • Tomasz Tunguz: My Prompt, My Reality

    Source URL: https://www.tomtunguz.com/user-perception-quality/ Source: Tomasz Tunguz Title: My Prompt, My Reality Feedly Summary: “Now with LLMs, a bunch of the perceived quality depends on your prompt. So you have users that are prompting with different skills or different level of skills. And the outcome of that prompt may be perceived as low quality, but that’s…