GPT-5
Show HN: Dex – Cost-aware analytics engineering skills for agents
Hi I’m Marco, co-founder of Exmergo.Me and my team created Dex to help Analytics Engineers do real work with Claude Code (and any other coding agent).We’ve found that Data and Analytics teams are stuck between a rock and a hard place cost-wise:- On one side, they are using some of the most expensive consumption-billed software on the planet (Snowflake, Databricks etc.).- On the other side, Anthropic and Open AI want you to tokenmax (and with data analytics it’s very easy to burn your
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Show HN: A possible open-source desktop alternative to OpenAI Codex
I know it sounds strange, and the readme says this is a research tool. But I find it really feels like Codex.<p>So I ran it through some routine tasks, and it performed well in my use cases, coding, deep writing, and so on. It also supports Windows, Codex, and Linux, with downloadable release packages that ran just fine on my Debian system.
Where'd Codex Go?
I just clicked the "Update" button in the Mac Codex app, and the app quit and deleted itself. I went to download it from the download page, and it downloads a copy of the ChatGTP app.<p>Am I doing something wrong, or is this OpenAI unifying things?<p>https://openai.com/index/introducing-the-codex-app/
Reality of Commercial AI World from a 16 Year Old's Perspective
Let me tell you who I am first. I'm 16, a mad scientist. Started coding and AI at 12 — before ChatGPT existed. Built AI voice assistants in 2022 when nobody knew what AI was. Worked 10 hours a day at 12, building anonymously.
I HAVE 1 THING: ASK ME TO BUILD ANYTHING — IMPOSSIBLE OR POSSIBLE — I WILL FIGURE IT OUT. AI, MATHS, SCIENCE, WHATEVER. THAT'S IT.
At 15, I started selling AI automation and voice agents. Cold called, cold emailed, worked hundreds of hours for 4 straight months. N
Show HN: 9lives – Self-healing test runner that refuses to mask real bugs
I built 9lives because coding agents kept breaking my Playwright tests in the dumbest way: rename a button, the test goes red, and the agent — or I — rewrites a perfectly good test.9l heal login.spec.ts runs the test, classifies the failure, and heals it in tiers:Tier 1 is offline and deterministic. When a selector stops matching, 9lives re-finds the element in the page snapshot Playwright captures at failure (data-testid > id > aria-label > text > class — the most stable surviving a
GitHub Copilot adds GPT-5.3-Codex with 25% faster performance for agentic tasks
GitHub Copilot now features GPT-5.3-Codex. Pro and Enterprise users gain 25% faster agentic task performance. Learn how to enable it today. GitHub has announced that GPT-5.3-Codex, OpenAI’s latest ...
OpenAI's ChatGPT Work agent handles 'ambitious' tasks across devices
Discover ChatGPT Work, OpenAI’s new agent that completes real tasks across apps—sheets, slides, docs, web apps—plus Codex ...
OpenAI’s GPT-5.6 Lands With Work Agents And A Desktop Pivot
OpenAI has launched its GPT-5.6 family, featuring Sol, Terra, and Luna, alongside a strategic desktop consolidation. The flagship Sol model nearly matches Anthropic's Claude Fable 5 on the AI Index ...
OpenAI wants its new tool to do your work for you and with you
The ChatGPT Work rollout comes alongside the debut of the new GPT-5.6 model, a new model that OpenAI promises provides ...
OpenAI introduces ChatGPT Work, a cloud-based AI agent that manages tasks across email, Slack and calendars
OpenAI launched ChatGPT Work, a new AI agent that connects to email, Slack, calendars and GitHub to automate work tasks ahead ...
OpenAI Releases A New ChatGPT Tool For All Things Work Related
OpenAI's long-awaited super app is here.
OpenAI teams with Work Louder to launch Codex-native keyboard
OpenAI's latest move seems to contradict its earlier stance of not getting distracted by 'side quests'.
OpenAI’s standalone Codex app is “here to stay.”
Thibault Sottiaux, the engineering lead on Codex, clarified on X that the company isn’t sunsetting its AI coding tool despite the launch of ChatGPT Work, a platform that combines both ChatGPT and Codex. Sottiaux teased some other updates coming to the Work app as well, like moving chats and projects into the sidebar.
[Link: ChatGPT Work update | https://x.com/thsottiaux/status/2075641131002700120 | @thsottiaux on X (formerly Twitter)]
OpenAI launches ChatGPT Work as it broadens GPT-5.6 rollout
The enterprise AI agent combines ChatGPT, Codex, and GPT-5.6 to automate workplace tasks as OpenAI broadens rollout of its latest frontier models.
ChatGPT Work launches with GPT-5.6 as OpenAI merges Codex into desktop app
OpenAI launched ChatGPT Work, a Codex powered agent that can create docs, sheets, slides, sites, and workflows across ...
OpenAI is making its biggest play for the office
OpenAI merges Codex into ChatGPT and launches GPT-5.6 models, aiming to enhance AI capabilities and compete in an increasingly crowded market.
Why is music so much easier for AI than code?
Guys I made this song on Suno ai and it is literally, to me, more beautiful than any song I have ever heard in my life, ever.<p>But I still feel that I am a better coder than even the best models. (As of gpt 5.4)<p>It seems that music is so hard, why is it ai has already surpassed us there but not in code? Seems that code is easier.<p>https://suno.com/s/ZpeRr0nngDrlef5D
GPT-5.6
https://deploymentsafety.openai.com/gpt-5-6/gpt-5-6.pdfhttps://developers.openai.com/api/docs/guides/latest-modelhttps://x.com/levie/status/2075287443411222628, https://xcancel.com/levie/status/2075287443411222628
Codex Responses regression: reasoning summaries now return <!-- --> bodies
Hi all. I wanted to flag that the openai from today 09.07.2026 stopped returning thinking summaries on the codex endpoint. All is "normal" on the api endpoint.<p>I don't know if this is a/b or geographic testing.<p>Take this as you will.
Show HN: I mapped 8.5M research papers into an interactive atlas
Reading a paper means opening a PDF, then hunting separately for the code, the citations, whether it replicated, and what genes/drugs it touches. I spent a few months trying to fix that.Two parts:1. The map: I embedded 8.5M papers (arXiv, PubMed Central, bioRxiv, medRxiv), ran UMAP to lay them out in 2D, and render them with a WebGL scatterplot. Every dot is a paper — click it for an LLM TLDR, key findings, citations, peer reviews (where they exist), and similar work. Zoom in and the cluste
