Tag: least

  • Simon Willison’s Weblog: GPT-5 has a hidden system prompt

    Source URL: https://simonwillison.net/2025/Aug/15/gpt-5-has-a-hidden-system-prompt/#atom-everything Source: Simon Willison’s Weblog Title: GPT-5 has a hidden system prompt Feedly Summary: GPT-5 has a hidden system prompt It looks like GPT-5 when accessed via the OpenAI API may have its own hidden system prompt, independent from the system prompt you can specify in an API call. At the very least…

  • Cisco Talos Blog: UAT-7237 targets Taiwanese web hosting infrastructure

    Source URL: https://blog.talosintelligence.com/uat-7237-targets-web-hosting-infra/ Source: Cisco Talos Blog Title: UAT-7237 targets Taiwanese web hosting infrastructure Feedly Summary: Cisco Talos discovered UAT-7237, a Chinese-speaking advanced persistent threat (APT) group active since at least 2022, which has significant overlaps with UAT-5918. AI Summary and Description: Yes Summary: The text discusses the activities of UAT-7237, a Chinese-speaking advanced persistent…

  • The Register: Ransomware crews don’t care about your endpoint security – they’ve already killed it

    Source URL: https://www.theregister.com/2025/08/14/edr_killers_ransomware/ Source: The Register Title: Ransomware crews don’t care about your endpoint security – they’ve already killed it Feedly Summary: Some custom malware, some legit software tools At least a dozen ransomware gangs have incorporated kernel-level EDR killers into their malware arsenal, allowing them to bypass almost every major endpoint security tool on…

  • 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…

  • Slashdot: AI Is Forcing the Return of the In-Person Job Interview

    Source URL: https://slashdot.org/story/25/08/12/1913202/ai-is-forcing-the-return-of-the-in-person-job-interview?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: AI Is Forcing the Return of the In-Person Job Interview Feedly Summary: AI Summary and Description: Yes Summary: The text discusses a trend among major companies like Google, Cisco, and McKinsey to reinstate in-person interviews to counteract AI-assisted cheating during technical assessments. This move comes amid growing concerns about…

  • 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…

  • 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…

  • 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…

  • Slashdot: Initiative Seeks AI Lab to Build ‘American Truly Open Models’ (ATOM)

    Source URL: https://news.slashdot.org/story/25/08/09/1916243/initiative-seeks-ai-lab-to-build-american-truly-open-models-atom?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Initiative Seeks AI Lab to Build ‘American Truly Open Models’ (ATOM) Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the launch of the ATOM Project, aimed at enhancing U.S. open-source AI competitiveness, highlighting a significant gap in open-source AI development in the country compared to China.…