OpenAI debuts GPT-5.4 mini and nano for speed and affordability
OpenAI introduces GPT-5.4 mini and nano models, offering near flagship performance with faster execution and significantly lower costs for real-world applications.
GPT-5
OpenAI launches GPT-5.4 mini and nano as faster, cheaper alternatives
OpenAI introduces GPT-5.4 mini and nano models, offering near flagship performance at reduced costs, optimized for fast, efficient AI workloads in real-world applications.
AI Usage Typology – Fisherman
The type of AI user you are can vary, just like people. I recently stumbled on the Centaur vs. Cyborg debate, and it made me look in the mirror and ask myself: am I a Centaur or a Cyborg? I thought about it for a while and came to a conclusion. I...
Ask HN: Does AI do better with CSS or Tailwind?
For those who have let AI build sufficiently large projects, what worked out better for you: AI writing raw CSS, or restricting it to Tailwind utility classes?
Show HN: The mainbrella effect – AI code / Agent machines
Hi, my name is Andrew and I'm the founder of mainbrella co. Just a few days ago Cloudflare launched their container sandbox service. That inspired me to see what I could build in terms of a better e2b.dev or daytona.io type system. It is all ope...
Show HN: I finetuned 1.5B Qwen to near GPT-4o level bash generation perf
Purely a hobby side project to see how far I can push a really small model, using (mostly) automated training pipelinesOriginal mention: https://news.ycombinator.com/item?id=49869735There were a bunch of requests to release it. Full sy...
Show HN: Best Prompt Generator Extension
Based on frameworks like CO-STAR and RISEN, it works across platforms like ChatGPT, Gemini, and Claude. Use it for image, video, or general tasks.
Show HN: I recreated "Crazy Ones" ad as an animated web tribute to Steve Jobs
Today marks 15 years since Steve Jobs died. I remember watching his narrated version of "Here’s to the crazy ones" that day and crying. It felt like he was reading his own obituary. The ad suddenly seemed to have been about him all along.Wh...
GPT-6 Astra cracks 217-year-old Napoleonic code in six hours
https://carter.church/writeups/the-letter-to-marmont/
Sharing AI progress in mathematics
https://github.com/openai/mathhttps://github.com/openai/math/tree/main/preprints
Show HN: Puppet Master – Manage coding agents at scale
As I started to use `claude` and `codex` more it became too hard to manage all the sessions across all my tmux panes and sessions, so I built Puppet Master.I see now there is quite a lot out there now for managing agents to write software, buta) I st...
Anthropic Has Been Aggressively Lobbying the Vatican to Consider AI Consciousness
It didn't work. The post Anthropic Has Been Aggressively Lobbying the Vatican to Consider AI Consciousness appeared first on ...
Florida woman arrested after Anthropic reported her Claude chat to police
Anthropic reported a Claude chat in which a woman allegedly threatened to ‘shoot up’ a Florida sheriff’s office. Deputies arrested her at home.
Anthropic expected to IPO despite market uncertainty, AI slowdown calls
Wall Street is gearing up for Anthropic’s expected mega initial public offering, a major test of investors’ appetite for one of the AI industry’s leading firms. Just weeks ago, its CEO called for an ...
Anthropic Is Aiming for the Biggest IPO Ever -- Here's the Chip Stock to Buy Before It Lists
Anthropic shows up most in the longer-term forecast. Broadcom sees around $58 billion of AI revenue in fiscal 2026 and about ...
4 Major Winners From an Anthropic IPO
Anthropic could be targeting an IPO as soon as the week of Nov. 9 after mid-term elections are over. There are several stocks ...
Pentagon stops using Anthropic AI tools months after blacklisting company, BBC told
It labelled the company a "supply chain risk" earlier this year, but multiple sources said Anthropic's Claude model was ...
Ask HN: Anyone Accepted into OpenAI "Codex for Open Source"?
Anyone been successfully accepted into Codex for Open Source? (https://openai.com/form/codex-for-oss/)I was accepted on Aug. 10th with an Email "You can just build things, enjoy 6 months on us", but couldn't re...
Show HN: Carve – An open-source Mac agent with a choice of models
Hi HN,I built and open-sourced Carve to handle repetitive work in windows you already use.Choose the window in any Mac app where you want it to work, press Option-D, and watch it do what you want. For example, in the demo I show an example CRM and Ca...
Show HN: Self-bench – benchmark coding agents on real-world software
Hey HN,Today, we're launching selfbench.dev, an open-source tool that lets you create and run evals automatically from your PRs.Every benchmark with sufficient trust eventually gets benchmaxxed (Goodhart's law) - the labs are incentivized t...
