Tag: .NET
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Simon Willison’s Weblog: Screaming in the Cloud: AI’s Security Crisis: Why Your Assistant Might Betray You
Source URL: https://simonwillison.net/2025/Aug/13/screaming-in-the-cloud/ Source: Simon Willison’s Weblog Title: Screaming in the Cloud: AI’s Security Crisis: Why Your Assistant Might Betray You Feedly Summary: Screaming in the Cloud: AI’s Security Crisis: Why Your Assistant Might Betray You I recorded this podcast conversation with Corey Quinn a few weeks ago: On this episode of Screaming in the…
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Cloud Blog: Designing a multi-tenant GKE platform for Yahoo Mail’s migration journey
Source URL: https://cloud.google.com/blog/products/containers-kubernetes/understanding-yahoo-mails-multi-tenant-gke-platform-design/ Source: Cloud Blog Title: Designing a multi-tenant GKE platform for Yahoo Mail’s migration journey Feedly Summary: Yahoo is in the midst of a multi-year journey to migrate its renowned Yahoo Mail application onto Google Cloud. With more than 100 services and middleware components in the application, Yahoo Mail is primarily taking a…
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Simon Willison’s Weblog: simonw/codespaces-llm
Source URL: https://simonwillison.net/2025/Aug/13/codespaces-llm/#atom-everything Source: Simon Willison’s Weblog Title: simonw/codespaces-llm Feedly Summary: simonw/codespaces-llm GitHub Codespaces provides full development environments in your browser, and is free to use with anyone with a GitHub account. Each environment has a full Linux container and a browser-based UI using VS Code. I found out today that GitHub Codespaces come with…
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Simon Willison’s Weblog: Claude Sonnet 4 now supports 1M tokens of context
Source URL: https://simonwillison.net/2025/Aug/12/claude-sonnet-4-1m/ Source: Simon Willison’s Weblog Title: Claude Sonnet 4 now supports 1M tokens of context Feedly Summary: Claude Sonnet 4 now supports 1M tokens of context Gemini and OpenAI both have million token models, so it’s good to see Anthropic catching up. This is 5x the previous 200,000 context length limit of the…
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Simon Willison’s Weblog: LLM 0.27, the annotated release notes: GPT-5 and improved tool calling
Source URL: https://simonwillison.net/2025/Aug/11/llm-027/ Source: Simon Willison’s Weblog Title: LLM 0.27, the annotated release notes: GPT-5 and improved tool calling Feedly Summary: I shipped LLM 0.27 today, adding support for the new GPT-5 family of models from OpenAI plus a flurry of improvements to the tool calling features introduced in LLM 0.26. Here are the annotated…
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Simon Willison’s Weblog: AI for data engineers with Simon Willison
Source URL: https://simonwillison.net/2025/Aug/11/ai-for-data-engineers/#atom-everything Source: Simon Willison’s Weblog Title: AI for data engineers with Simon Willison Feedly Summary: AI for data engineers with Simon Willison I recorded an episode last week with Claire Giordano for the Talking Postgres podcast. The topic was “AI for data engineers" but we ended up covering an enjoyable range of different…
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Simon Willison’s Weblog: Chromium Docs: The Rule Of 2
Source URL: https://simonwillison.net/2025/Aug/11/the-rule-of-2/ Source: Simon Willison’s Weblog Title: Chromium Docs: The Rule Of 2 Feedly Summary: Chromium Docs: The Rule Of 2 Alex Russell pointed me to this principle in the Chromium security documentation as similar to my description of the lethal trifecta. First added in 2019, the Chromium guideline states: When you write code…
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Simon Willison’s Weblog: Qwen3-4B-Thinking: "This is art – pelicans don’t ride bikes!"
Source URL: https://simonwillison.net/2025/Aug/10/qwen3-4b/#atom-everything Source: Simon Willison’s Weblog Title: Qwen3-4B-Thinking: "This is art – pelicans don’t ride bikes!" Feedly Summary: I’ve fallen a few days behind keeping up with Qwen. They released two new 4B models last week: Qwen3-4B-Instruct-2507 and its thinking equivalent Qwen3-4B-Thinking-2507. These are relatively tiny models that punch way above their weight. I’ve…
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Simon Willison’s Weblog: Quoting Sam Altman
Source URL: https://simonwillison.net/2025/Aug/10/sam-altman/#atom-everything Source: Simon Willison’s Weblog Title: Quoting Sam Altman Feedly Summary: the percentage of users using reasoning models each day is significantly increasing; for example, for free users we went from
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Simon Willison’s Weblog: Quoting Ethan Mollick
Source URL: https://simonwillison.net/2025/Aug/9/ethan-mollick/#atom-everything Source: Simon Willison’s Weblog Title: Quoting Ethan Mollick Feedly Summary: The issue with GPT-5 in a nutshell is that unless you pay for model switching & know to use GPT-5 Thinking or Pro, when you ask “GPT-5” you sometimes get the best available AI & sometimes get one of the worst AIs…