Tag: Ray

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

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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 News Blog: AWS Weekly Roundup: Amazon DocumentDB, AWS Lambda, Amazon EC2, and more (August 4, 2025)

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Source URL: https://aws.amazon.com/blogs/aws/aws-weekly-roundup-amazon-documentdb-aws-lambda-amazon-ec2-and-more-august-4-2025/ Source: AWS News Blog Title: AWS Weekly Roundup: Amazon DocumentDB, AWS Lambda, Amazon EC2, and more (August 4, 2025) Feedly Summary: This week brings an array of innovations spanning from generative AI capabilities to enhancements of foundational services. Whether you’re building AI-powered applications, managing databases, or optimizing your cloud infrastructure, these updates…

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

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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…

The Register: Lazarus Group rises again, this time with malware-laden fake FOSS

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Source URL: https://www.theregister.com/2025/08/04/infosec_in_brief/ Source: The Register Title: Lazarus Group rises again, this time with malware-laden fake FOSS Feedly Summary: PLUS: Slow MFA rollout costs Canucks $5m; Lawmakers ponder Stingray ban; MSFT tightens Teams; And more! Infosec In Brief North Korea’s Lazarus Group has changed tactics and is now creating malware-laden open source software.… AI Summary…

Simon Willison’s Weblog: Reverse engineering some updates to Claude

Jul 31, 2025

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Source URL: https://simonwillison.net/2025/Jul/31/updates-to-claude/#atom-everything Source: Simon Willison’s Weblog Title: Reverse engineering some updates to Claude Feedly Summary: Anthropic released two major new features for their consumer-facing Claude apps in the past couple of days. Sadly, they don’t do a very good job of updating the release notes for those apps – neither of these releases came…

Docker: MCP Horror Stories: The Security Issues Threatening AI Infrastructure

Jul 31, 2025

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Source URL: https://www.docker.com/blog/mcp-security-issues-threatening-ai-infrastructure/ Source: Docker Title: MCP Horror Stories: The Security Issues Threatening AI Infrastructure Feedly Summary: This is issue 1 of a new series – MCP Horror Stories – where we will examine critical security issues and vulnerabilities in the Model Context Protocol (MCP) ecosystem and how Docker MCP Toolkit provides enterprise-grade protection against…

Simon Willison’s Weblog: Ollama’s new app

Jul 31, 2025

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Source URL: https://simonwillison.net/2025/Jul/31/ollamas-new-app/#atom-everything Source: Simon Willison’s Weblog Title: Ollama’s new app Feedly Summary: Ollama’s new app Ollama has been one of my favorite ways to run local models for a while – it makes it really easy to download models, and it’s smart about keeping them resident in memory while they are being used and…

Simon Willison’s Weblog: Qwen/Qwen3-30B-A3B-Instruct-2507

Jul 29, 2025

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