Tag: web

  • Simon Willison’s Weblog: System Card: Claude Opus 4 & Claude Sonnet 4

    Source URL: https://simonwillison.net/2025/May/25/claude-4-system-card/#atom-everything Source: Simon Willison’s Weblog Title: System Card: Claude Opus 4 & Claude Sonnet 4 Feedly Summary: System Card: Claude Opus 4 & Claude Sonnet 4 Direct link to a PDF on Anthropic’s CDN because they don’t appear to have a landing page anywhere for this document. Anthropic’s system cards are always worth…

  • 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…

  • Slashdot: Ask Slashdot: Do We Need Opt-Out-By-Default Privacy Laws?

    Source URL: https://ask.slashdot.org/story/25/05/24/0430214/ask-slashdot-do-we-need-opt-out-by-default-privacy-laws?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Ask Slashdot: Do We Need Opt-Out-By-Default Privacy Laws? Feedly Summary: AI Summary and Description: Yes Summary: The text raises significant concerns about corporate practices related to privacy rights and the lack of effective self-regulation in software and web interfaces. It advocates for new laws that would ensure privacy protections…

  • Cloud Blog: Mistral AI’s Le Chat Enterprise and Mistral OCR 25.05 model are available on Google Cloud

    Source URL: https://cloud.google.com/blog/products/ai-machine-learning/mistral-ais-le-chat-enterprise-and-mistral-ocr-25-05-on-google-cloud/ Source: Cloud Blog Title: Mistral AI’s Le Chat Enterprise and Mistral OCR 25.05 model are available on Google Cloud Feedly Summary: At Google Cloud, we’re committed to providing the most open and flexible AI ecosystem for you to build solutions best suited to your needs. Today, we’re excited to announce our expanded…

  • The Cloudflare Blog: Cloudflare named in 2025 Gartner® Magic Quadrant™ for Security Service Edge

    Source URL: https://blog.cloudflare.com/cloudflare-sse-gartner-magic-quadrant-2025/ Source: The Cloudflare Blog Title: Cloudflare named in 2025 Gartner® Magic Quadrant™ for Security Service Edge Feedly Summary: For the third consecutive year, Gartner has named Cloudflare to the Gartner® Magic Quadrant™ for Security Service Edge (SSE) report. AI Summary and Description: Yes Summary: Cloudflare continues to position itself as a leader…

  • 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: Updated Anthropic model comparison table

    Source URL: https://simonwillison.net/2025/May/22/updated-anthropic-models/#atom-everything Source: Simon Willison’s Weblog Title: Updated Anthropic model comparison table Feedly Summary: Updated Anthropic model comparison table A few details in here about Claude 4 that I hadn’t spotted elsewhere: The training cut-off date for Claude Opus 4 and Claude Sonnet 4 is March 2025! That’s the most recent cut-off for any…

  • Simon Willison’s Weblog: Agents are models using tools in a loop

    Source URL: https://simonwillison.net/2025/May/22/tools-in-a-loop/#atom-everything Source: Simon Willison’s Weblog Title: Agents are models using tools in a loop Feedly Summary: I was going slightly spare at the fact that every talk at this Anthropic developer conference has used the word “agents" dozens of times, but nobody ever stopped to provide a useful definition. I’m now in the…

  • 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…