8.8.25 | GPT-5, Vibechart, GPT-5 features and pricing

This is a recap of the top 10 posts on Hacker News on Aug 8, 2025.GPT-5https://openai.com/gpt-5/https://news.ycombinator.com/item?id=44826997Vibecharthttps://www.vibechart.net/https://news.ycombinator.com/item?id=44830684GPT-5: Key characteristics, pricing and system cardhttps://simonwillison.net/2025/Aug/7/gpt-5/https://news.ycombinator.com/item?id=44827794GPT-5 for Developershttps://openai.com/index/introducing-gpt-5-for-developershttps://news.ycombinator.com/item?id=44827101Historical Tech Treehttps://www.historicaltechtree.com/https://news.ycombinator.com/item?id=44829185Windows XP Professionalhttps://win32.run/https://news.ycombinator.com/item?id=44824539Cursed Knowledgehttps://immich.app/cursed-knowledge/https://news.ycombinator.com/item?id=44831704Flipper Zero dark web firmware bypasses rolling code securityhttps://www.rtl-sdr.com/flipperzero-darkweb-firmware-bypasses-rolling-code-security/https://news.ycombinator.com/item?id=44830408Building Bluesky comments for my bloghttps://natalie.sh/posts/bluesky-comments/https://news.ycombinator.com/item?id=44826164OpenAI's new open-source model is basically Phi-5https://www.seangoedecke.com/gpt-oss-is-phi-5/https://news.ycombinator.com/item?id=44828884