{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Hacker News Highlights","title":"9.23.26 | Claude Opus 5.5, GPT-6 Sol and Luna, OpenAI GPT–6 Astra decrypts Enigma message","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/be42afe2\"></iframe>","width":"100%","height":180,"duration":805,"description":"This is a recap of the top 10 posts on Hacker News on Sep 23, 2026.\nFeel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights\nClaude Opus 5.5\nhttps://www.anthropic.com/claude-opus-5-5\nhttps://news.ycombinator.com/item?id=49803892\nGPT-6 Sol and Luna\nhttps://openai.com/index/introducing-gpt-6-sol-and-luna/\nhttps://news.ycombinator.com/item?id=49805509\nOpenAI GPT–6 Astra breaks Enigma message that has resisted solution since 2005\nhttps://www.cryptocellar.org/bgac/the-mvueh-break.html\nhttps://news.ycombinator.com/item?id=49801324\nPentagon says overreliance on AI contributed to missile strike on Iran school\nhttps://www.bloomberg.com/graphics/2026-iran-school-attack/\nhttps://news.ycombinator.com/item?id=49806430\n'We hacked the FBI:' Hackers say they have data on all FBI employees\nhttps://www.404media.co/we-hacked-the-fbi-hackers-say-they-have-data-on-all-fbi-employees/\nhttps://news.ycombinator.com/item?id=49805278\nHow did AMD Ryzen get 50% faster in two years?\nhttps://lemire.me/blog/2026/09/18/how-did-amd-ryzen-get-50-faster-in-two-years/\nhttps://news.ycombinator.com/item?id=49758709\nMicrosoft killed FoxPro in 2007. Anyway, here's FoxPro revived\nhttps://foxscript.org/\nhttps://news.ycombinator.com/item?id=49808023\nOpenAI is well positioned to fast-follow Jev\nhttps://arcturus-labs.com/blog/2026/09/21/will-openai-eat-jevs-lunch/\nhttps://news.ycombinator.com/item?id=49802161\nClaude Opus 5.5 Intelligence, Performance and Price Analysis (Max)\nhttps://artificialanalysis.ai/models/claude-opus-5-5\nhttps://news.ycombinator.com/item?id=49804316\nSAML: A fractal of bad design\nhttps://blog.trailofbits.com/2026/09/21/saml-a-fractal-of-bad-design/\nhttps://news.ycombinator.com/item?id=49806335","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}