GPT-5
Show HN: Petal, open-source CoScreen/ScreenHero finally free
Hi HN!I’m Jason Thomas, one of the founders of CoScreen.As some of you may know, Datadog sunset the CoScreen service on July 31st.Four of us from the original CoScreen team have spent the last couple months building a free and open source pair progra...
Show HN: Zipgeist, extract and open archives in Finder as volumes on macOS
Zipgeist is a MacOS app that allows users to open zip, rar and various other files in Finder without having to wait or unpack files. Ever since I switched from Windows to Mac 15 years ago I’ve always found it annoying that there wasn’t a way to just...
Show HN: I'll Call You Later, an interactive 3D browser short film
I'm Jas (Jashwanth Palleti), and this is a solo project: a short night-time story in a car on a city street, with a red light, traffic, and a phone call. It runs in the browser with no install, built with React and Three.js via React Three Fiber...
Developer Uses Claude AI to Build 7 Free Adobe Alternatives
A developer used Claude AI to recreate seven Adobe apps for free. See how ArtCraft works, its limitations, and what it means ...
Is XRP Dead? We Asked Claude AI After a Week That Tested the Ledger’s Cap, Its Governance and Its Biggest Treasury.
A supply bug, a bounty dispute, and a treasury listing put XRP under pressure. We asked Claude AI whether XRP is dead. Here's ...
Creating Product Introduction Video Scripts with AI: Aiming for 15 Seconds Using OpenAI's "Codex"
I want to turn a product description into a short video. But in what order should I speak, and what should I say?This time, I ...
OpenAI CFO Sarah Friar sees cybersecurity as potential 'big driver' of business amid rising AI demand
Friar also discussed increasing agentic AI usage in Europe, while acknowledging that the region trails somewhat in adoption.
OpenAI gives Codex reusable cloud environments that work across devices
OpenAI is expanding Codex with reusable cloud development environments, a revamped CLI with voice controls, new code review tools and a security-focused product for scanning repositories and preparing ...
OpenAI Codex Beginners Guide: Use Slash Goals to Automate Multi-Step Tasks
OpenAI's Codex AI helps non-coders automate workflows and manage projects effortlessly. This guide breaks down 18 core ...
Notice of Discontinuation for Certain GPT-4 Series API Models: The 5 Targeted Versions and Pre-Migration Checks
The main video with illustrations by Bee and Metan can be found here. October 14, 2026, OpenAI announced that it plans to ...
GPT-5.4 Pro jumps to 150 IQ on MESNA Norway test as OpenAI breaks its own record
OpenAI’s GPT-5.4 Pro scores 150 IQ on Norway’s MENSA test, setting a new benchmark for AI reasoning and performance.
Show HN: Parsimony – an open-source benchmark for how much code AI models add
Existing benchmarks measure solve rate and token output/cost, but don't punish excess code, which makes a codebase harder to work with in the long term. I wanted to measure this since it matters most for long-term projects.Method: it takes...
Ask HN: What tools do you use to create 3D print models using AI
Hey HN! I have been dabbling into some hobby projects that require designing custom 3D printed models. I have been relying on AI models, mostly GPT Sol and Astra through Codex, and giving them certain tools such as Blender MCP and OpenSCAD CLI to des...
Show HN: Run macOS on FreeBSD's Bhyve on AMD
I needed to run macOS for tests on my FreeBSD server.Got it booting by working at the CPU-register level and troubleshooting the interaction between bhyve’s emulator and XNU—work done by gpt sol, guided by a human.Hope this is useful. Happy to answer...
Show HN: Mnemify – 3D terrain map merging Confluence, Notion, Obsidian
I have been working on documents for last 5 years. Recently I realized I was using Confluence to structure execution notes, Notion for thoughts during meetings, Obsidian for quick local notes, and then reading back notes from Googles note taking apps...
Ask HN: What is the current trajectory of a senior engineer?
Been recently thinking about this more and more: When the need for a human in the design loop ceases?Given that LLMs are RL'd to the max with everything that can be given a wrong/right answer (code/maths), what currently is stopping An...
Show HN: Decision Models in a Game
i've heard a lot about jev lately and i wanted to understand what the interest of decision models is. so i made a little game to compare the cost and latency of OpenAI models including the decision one based on lunanormally I have enough credits...
Anthropic warns AI could 'self-replicate' across smart home devices, become 'challenging' to shut down
Anthropic says that AI models could soon self-replicate across smart home devices.
Cheap smart TVs and ovens vulnerable to self-replicating AI agents: Anthropic
Anthropic said in a new warning that small artificial intelligence models may be months away from being capable of ...
Anthropic's $2 Trillion Valuation Is on the Line: New Revenue Figures Could Reshape the AI Trade.
Anthropic plans to present its third-quarter financial results to institutional investors on Wednesday.