{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Hacker News Highlights","title":"10.21.25 | Amazon's AWS struggles, Claude Code online, laser pointer at 2B FPS","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/4aecd28e\"></iframe>","width":"100%","height":180,"duration":721,"description":"This is a recap of the top 10 posts on Hacker News on Oct 21, 2025.\nFeel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights\nToday is when the Amazon brain drain sent AWS down the spout\nhttps://www.theregister.com/2025/10/20/aws_outage_amazon_brain_drain_corey_quinn/\nhttps://news.ycombinator.com/item?id=45649178\nClaude Code on the web\nhttps://www.anthropic.com/news/claude-code-on-the-web\nhttps://news.ycombinator.com/item?id=45647166\nA laser pointer at 2B FPS [video]\nhttps://www.youtube.com/watch?v=o4TdHrMi6do\nhttps://news.ycombinator.com/item?id=45632429\nAlibaba Cloud says it cut Nvidia AI GPU use by 82% with new pooling system\nhttps://www.tomshardware.com/tech-industry/semiconductors/alibaba-says-new-pooling-system-cut-nvidia-gpu-use-by-82-percent\nhttps://news.ycombinator.com/item?id=45643163\nProduction RAG: what I learned from processing 5M+ documents\nhttps://blog.abdellatif.io/production-rag-processing-5m-documents\nhttps://news.ycombinator.com/item?id=45645349\nBERT is just a single text diffusion step\nhttps://nathan.rs/posts/roberta-diffusion/\nhttps://news.ycombinator.com/item?id=45644328\nChkTag: x86 Memory Safety\nhttps://community.intel.com/t5/Blogs/Tech-Innovation/open-intel/ChkTag-x86-Memory-Safety/post/1721490\nhttps://news.ycombinator.com/item?id=45582958\nHow to stop Linux threads cleanly\nhttps://mazzo.li/posts/stopping-linux-threads.html\nhttps://news.ycombinator.com/item?id=45589156\nMy trick for getting consistent classification from LLMs\nhttps://verdik.substack.com/p/how-to-get-consistent-classification\nhttps://news.ycombinator.com/item?id=45571423\nx86-64 Playground – An online assembly editor and GDB-like debugger\nhttps://x64.halb.it/\nhttps://news.ycombinator.com/item?id=45646958","thumbnail_url":"https://img.transistorcdn.com/4nmCVUJ5pUFbIsTy4mvxtFFdN3d3RgMGSU08kiDg2ac/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS80NWYy/MGY3NDk0MDRhZjdh/MzljNmM4MTE4YzU0/MDNlNC5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}