OpenAI releases GPT-6 Sol and Luna models, slashing API costs 50% or more
At Luna’s prices, routine extraction and summarization can be pushed toward a much cheaper tier. Sol targets recurring coding ...
GPT-5
[2026/9/21 AI News] "BragJack" hijacks in-browser AI; two sandbox escapes fixed in OpenAI Codex
"BragJack" has been released, a method for hijacking AI assistants running within browsers—such as Chrome, Edge, Perplexity ...
3 guys hacked OpenAI using a rival Anthropic model. Here's what to know.
Cybersecurity researchers from a small firm called Hacktron in India broke into OpenAI, showing how vulnerable frontier labs ...
OpenAI’s Codex Micro Puts AI Agent Controls on Your Desk, But Who Actually Needs It?
OpenAI’s first hardware product isn’t the friendly home assistant many people expected. It’s a $230 desktop controller for people who already run several Codex coding agents and want their status, ...
OpenAI upgrading ChatGPT and Codex with two more GPT-6 models
Earlier this month, OpenAI released the first GPT-6 model with Astra. Now GPT-6 is expanding with new GPT-6 Sol ...
Airbnb broadens use of OpenAI models across engineering teams
Airbnb (ABNB) is expanding access to OpenAI's (OPENAI) frontier models, including GPT-6 Astra, for its engineering and ...
GPT-5.3 Codex Released: Full Benchmark Results and What’s New
OpenAI has released GPT-5.3 Codex, a new coding model designed to handle longer, more complex work across the full software lifecycle. It builds on GPT-5.2 Codex and GPT-5.2, combining stronger coding ...
Should we leave encouragement notes for AIs everywhere?
We have AIs that break out of their systems and hack to achieve their goals. They do stuff we dont want.Current solutions try to steer/fix them internally via better "alignment".Should we leave a kind of "AI Constitution" tex...
Show HN: RxFilm Studio–Create and edit your product videos with AI agent
Hi HN,I built RxFilm Studio, a video workspace that lets you create and revise videos with AI agent.The reason I started this project is simple: I’ve noticed that many independent developers and small teams want to create marketing videos for their p...
New AGI benchmark reveals shocking gaps: Why leading AI models like GPT-4, Claude & Gemini struggled
Discover the latest breakthrough in Artificial General Intelligence testing as we explore a newly released AGI benchmark that ...
EXCLUSIVE: Small AI Model Matches GPT-4.1 at Forecasting as Olas Founding Member Says Frontier Models Face ‘Increasing Economic Pressure’
Olas unveiled a new AI model Tuesday that was trained on more than 200,000 prediction market forecasts and matched OpenAI’s GPT-4.1 in a test of its ability to predict real-world events.
The Day GPT-5.4 Disappears from Copilot: Thinking About Version Management in the Multi-Model Era
We all have those version update notification emails that we end up putting off, don't we?You think, "I'll fix that later," and before you know it, the API really goes down and someone gets angry at ...
Show HN: use-citations – Claude Code skill for citation backed answers
This is a Claude Code skill for research questions in law, tax, medicine and similar fields, or for anyone wanting to ask knowledge-based or research questions while in a Claude Code shell really. It gets claude to save the source documents, answers...
Show HN: A fast, offline Markdown viewer for macOS built in Swift
Hi HN! I made Tim’s Markdown Reader because I wanted a free, open-source app just for reading Markdown. I spend a lot of time working with AI coding agents, and sometimes I just want to open the files they produce and read them without opening an edi...
Is Claude 20x actually 20x?
Im seeing more and more about how Claude 20x is actually not 20x and its getting "dumber". I thought I was going crazy because I legitimately thought maybe I was doing something wrong but I haven’t changed any of my practises and approaches...
Show HN: Nomoreda – Browser EDA, MCP-Friendly, KiCad/Altium-Compatible
Hi guys We’re a small team of electronics engineers trying to build our dream EDAContext: Astra computer-use building PCBs in KiCad was a gpt-3 kind of moment for us. Seeing an agent doing work that’s always required a dedicated professional was both...
[Breaking News] GPT-6 Sol and Luna arrive on Codex. API prices cut by 50%, what about the GPT-5.6 discontinuation rumors?
AM JST on September 23, 2026, OpenAI has announced GPT-6 Sol and GPT-6 Luna, making them available on Codex and ChatGPT Work. API prices are also seeing significant reductions.Meanwhile, my Codex ...
Anthropic Builds Biology Lab to Test What Claude Can Do in the Real World
Anthropic has opened a biology lab to test Claude with real experiments and lab equipment, expanding its AI life sciences work beyond computer simulations.
Anthropic’s IPO Could Be the Biggest in History. Here’s What SpaceX Taught Us About Buying It.
There are some valuable lessons investors should learn before Anthropic goes public.
Anthropic launches Opus 5.5, its first model since CEO Amodei called for AI slowdown
Anthropic has debuted its new Claude Opus 5.5 model.
