Tag: document

  • Simon Willison’s Weblog: OpenAI o3 and o4-mini System Card

    Source URL: https://simonwillison.net/2025/Apr/21/openai-o3-and-o4-mini-system-card/ Source: Simon Willison’s Weblog Title: OpenAI o3 and o4-mini System Card Feedly Summary: OpenAI o3 and o4-mini System Card I’m surprised to see a combined System Card for o3 and o4-mini in the same document – I’d expect to see these covered separately. The opening paragraph calls out the most interesting new…

  • CSA: Virtual Patching: How to Protect VMware ESXi

    Source URL: https://valicyber.com/resources/virtual-patching-how-to-protect-vmware-esxi-from-zero-day-exploits/ Source: CSA Title: Virtual Patching: How to Protect VMware ESXi Feedly Summary: AI Summary and Description: Yes Summary: The text discusses critical vulnerabilities in VMware’s hypervisors and the urgent need for innovative security measures such as virtual patching to protect against potential exploits. It highlights the limitations of conventional patching methods and…

  • Simon Willison’s Weblog: AI assisted search-based research actually works now

    Source URL: https://simonwillison.net/2025/Apr/21/ai-assisted-search/#atom-everything Source: Simon Willison’s Weblog Title: AI assisted search-based research actually works now Feedly Summary: For the past two and a half years the feature I’ve most wanted from LLMs is the ability to take on search-based research tasks on my behalf. We saw the first glimpses of this back in early 2023,…

  • Simon Willison’s Weblog: llm-fragments-github 0.2

    Source URL: https://simonwillison.net/2025/Apr/20/llm-fragments-github/#atom-everything Source: Simon Willison’s Weblog Title: llm-fragments-github 0.2 Feedly Summary: llm-fragments-github 0.2 I upgraded my llm-fragments-github plugin to add a new fragment type called issue. It lets you pull the entire content of a GitHub issue thread into your prompt as a concatenated Markdown file. (If you haven’t seen fragments before I introduced…

  • Simon Willison’s Weblog: Maybe Meta’s Llama claims to be open source because of the EU AI act

    Source URL: https://simonwillison.net/2025/Apr/19/llama-eu-ai-act/#atom-everything Source: Simon Willison’s Weblog Title: Maybe Meta’s Llama claims to be open source because of the EU AI act Feedly Summary: I encountered a theory a while ago that one of the reasons Meta insist on using the term “open source” for their Llama models despite the Llama license not actually conforming…

  • Simon Willison’s Weblog: Claude Code: Best practices for agentic coding

    Source URL: https://simonwillison.net/2025/Apr/19/claude-code-best-practices/#atom-everything Source: Simon Willison’s Weblog Title: Claude Code: Best practices for agentic coding Feedly Summary: Claude Code: Best practices for agentic coding Extensive new documentation from Anthropic on how to get the best results out of their Claude Code CLI coding agent tool, which includes this fascinating tip: We recommend using the word…

  • Tomasz Tunguz: Integrations as Competitive Advantage

    Source URL: https://www.tomtunguz.com/integrations-as-advantage/ Source: Tomasz Tunguz Title: Integrations as Competitive Advantage Feedly Summary: Software systems work best when they’re connected to each other. For years, incumbents use deep integrations as a competitive moat. But AI upends this dynamic. A few of our portfolio companies are starting to develop integrations with AI in a matter of…

  • Cloud Blog: Supercharge your data the open-source way: Memorystore for Valkey is now GA

    Source URL: https://cloud.google.com/blog/products/databases/announcing-general-availability-of-memorystore-for-valkey/ Source: Cloud Blog Title: Supercharge your data the open-source way: Memorystore for Valkey is now GA Feedly Summary: Editor’s note: Ping Xie is a Valkey maintainer on the Valkey Technical Steering Committee (TSC). Memorystore, Google Cloud’s fully managed in-memory service for Valkey, Redis and Memcached, plays an increasingly important role in our…

  • Simon Willison’s Weblog: Image segmentation using Gemini 2.5

    Source URL: https://simonwillison.net/2025/Apr/18/gemini-image-segmentation/ Source: Simon Willison’s Weblog Title: Image segmentation using Gemini 2.5 Feedly Summary: Max Woolf pointed out this new feature of the Gemini 2.5 series in a comment on Hacker News: One hidden note from Gemini 2.5 Flash when diving deep into the documentation: for image inputs, not only can the model be…