Alex Schüren @am29d
Solutions Engineer @OpenAI Germany Joined May 2013-
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Friendly reminder that you should write loops. Are you looping already? Stop whatever you are doing and start writing loops.
still unsolved, but imagegen (with good set of skills) comes close
I’ve been hunting for a way to get agents to produce consistently good diagrams - are there better options? * Mermaid: tired of the awful layout algo * drawio: the model can't seem to reason about the XML, even with a skill * Diagrams library has nice results, but you have to
@thsottiaux This needs to be also semantic search, similar how vercel has it in their console, pretty please, sending tacos 🌮 🌮 🌮
install codex on your parents’ computers so you can fix stuff remotely
Building apps has never been easier. With Sites, Codex can turn your work, ideas, and plans into an interactive website or app your team can explore, use, and share with a URL. Rolling out to Business and Enterprise plans, before expanding more broadly.
We are slowly converging to the point where you no longer need to click around.
Small QoL improvement in today’s Codex App update: you can now search through all prior chat content to find past threads!✨
WOW I did not expect these results. This is actually crazy, insightful, and completely changes my dev workflow moving forward: A SINGLE CODEX /goal RUN IS THE CLEAR WINNER. NO ORCHESTRATION, NO OUROBOROS, JUST ONE LITTLE AGENT THAT COULD 🤯 IT COMPLETELY DESTROYED THE OPUS ORCHESTRATOR IN SPEED AND QUALITY! Before I went to sleep, Codex 5.5 xhigh finished 1 hour in! Full migration done, everything clean. I reviewed the PR and I am very happy. Claude Code (Opus 4.7) was working for 5 hours at that point by the time I went to bed. I woke up, and it's still working! 13 hours! It actually stopped working because it stopped to ask me an irrelevant question. Orchestration has never took this long for me in the past. I'm using the new CC /goal mode and auto-compacting at 25% (250k context) to prevent context rot past that point It is STUPID SLOW (which is funny bc it's managing GPT 5.5 low, fast-mode, so it shouldn't take THAT long) for what ended up being LOWER quality work! By a mile! This was really surprising to me, because before 5.5 came out Orchestrating like this was the absolute best, fastest and most efficient. And now on a large critical task, it was more than 6x slower than a single 5.5 /goal mode instance on xhigh ??? It seems compaction played a large role in the slow down here here, because Claude Code compacts at 25% (250k tokens) automatically (I set this in settings) Everytime it compacts it has to take the time to READ EVERYTHING and then get the full context then execute and get full again then compact and oh boy it's not efficient at all. In fact, most of it's time as the orchestrator was spent compacting and reading context then compacting again! Then Codex would just have one long continual running compaction, and just kept moving forward. I believe my goal ledger skill plays a big role in helping it stay aligned here! Look at this difference LMFAO: - Codex PR #23: backend Supabase removal complete, canonical wake wired, preserved surfaces intact, typecheck/lint/tests green, dogfooded against local Postgres, one item correctly deferred + documented. Mergeable now. +4,056/−981. - Claude attempt-1: fails the headline goal (supabase dir + 9 importers still present), regressed a preserved surface (gutted task.service, stubbed tasks.router to emptyBoard — PRD-forbidden), deleted ~5,456 test lines, uncommitted/dirty. The 17,762 deletions are over-deletion, not more work. Wow. I am actually shocked. I am so happy I ran two diff workflows on a big, identical PERSONAL problem. This completely changes my workflow moving forward- no longer will I orchestrate a big task from the top down Instead, I am going to now experiment with the following flow on Codex: 1. Having Codex scope our codebase, then having. aback and forth brainstorming/discussion on what needs to be done 2. Creating a master PRD from that file, and SPLITTING the work into focused branch work 3. Branching off the chat in parallel, until we get to a part where we need to merge work, then parallelize again This way, Codex agents can work individually, every single branch will have the same research/brainstormed context, and they just work to full completion Based off this experience, this feels like the right direction. I will never do an orchestrator in this style again (executing a PRD to completion). Instead, I will do more of... a manager of branched work. Regardless of what I do moving forward, I will never run an orchestrator setup like this again. LMFAO
OK FIRST EVAL: CODEX RUNNING /goal VS. CLAUDE CODE ORCHESTRATING CODEX AGENTS I have an ACTUAL long form tasks I have to finish. I created two separate worktrees This one is a full migration of services from Supabase to self-hosted Postgres instead, dogfooded, e2e tested I
Justin is a machine. I once ranted about some tiny thing I thought nobody would care about, and he pinged me right away and fixed it like it was nothing. Send him your weirdest bugs.
Every bug in @ChatGPTapp is getting fixed With the help of codex (and the rest of the lovely team and their codexes) along with a 7pm iced americano there will be zero bugs This is a formal request for tiny nits, error states, broken ui, etc The tinier the better!
We’re having way too much fun working through your feedback. (Please, keep it coming.) Keyboard shortcuts are now customizable. Set Codex up around how you actually work, then tweak shortcuts from settings instead of adapting to our defaults.
@thsottiaux We need more shortcuts, git commit, push, I want to disable my cursor inside Codex.
You can now use your ChatGPT subscription in the Zed agent, with the same usage and rate limits you benefit from in Codex directly. We're grateful that @openaidevs continues to support subscription-based access for third-party tools, even as others move toward usage-based billing.
You've been asking for this one... Now in preview: Codex in the ChatGPT mobile app. Start new work, review outputs, steer execution, and approve next steps, all from the ChatGPT mobile app. Codex will keep running on your laptop, Mac mini, or devbox.
For every person who replies with a screenshot of their cancelled Claude Code plan, I will donate $10 to open source.
I can't help but feel personally burned by the Claude Code changes announced today. We put so much work into wrapping the (atrocious) Claude Agent SDK in T3 Code. It was the ONLY path they supported, so we made it work. It was hell. Now our users are getting their rate limits
@jakkuh_t Our trains are so late and random, somebody created a betting website for it
Heitor Lessa @heitor_lessa
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Jeremy Daly @jeremy_daly
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Yan Cui @theburningmonk
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Luc van Donkersgoed @donkersgood
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Gergely Orosz @GergelyOrosz
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Matt Coulter @NIDeveloper
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AJ Stuyvenberg @astuyve
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Elad Ben-Israel @emeshbi
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claire18 💞 @clairejfjg
0 Followers 746 Following New on X trynna make older men slide in my dmssss (dont be a creep tho xD)
jarebb @jarebb
25 Followers 272 Following I'm a Solutions Architect, Cloud Engineer, NodeJS Backend Developer, UIUX Developer and embarking on a journey to learn AI
Nalpa @Nalpa304
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Blake Green @blakegreendev
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Benedict Kerres @benedictk__
5K Followers 2K Following @OpenAI | ex-@PalantirTech; ex-@AppliedInt | @uniheidelberg | Physicist | Autonomous systems | Personal Views Only.
James Thompson @J_A_Thompson
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Sheen Brisals @sheenbrisals
5K Followers 431 Following Technologist | Speaker | Author | AWS Serverless Hero | Team Topologies Advocate | Serverless Development on AWS (O'Reilly) | Speak Effectively At Conferences
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Johannes Koch @Lockhead
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Jhon Emma @jTj9HcbVFKtoBZ7
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ARMOsec @armosec
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Odelia @ShitheighgVTuy
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Marjorie @SneeswirY1i4U
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Денис чуб ч�... @Denischub001
31 Followers 222 Following Криптовалюта | Обмен USDT, $, € Помогу безопасно обменять USDT,$,€ и разобраться в крипте Полезные советы и инсай
Manish Kumar @Nil_ashman
11 Followers 664 Following Life is all about choices. Lead consultant-cyber security,Technical enthusiast and Traveller
Jeroen Reijn @jreijn
870 Followers 632 Following Cloud Solutions Architect @luminis_eu. ☁️ AWS Community Builder #serverless . Speaker and blogger. Mostly runs #Java in the @awscloud.
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faustocloud @faustocloud
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Mohamed @Mohamed21559982
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Seasiez @SeasiezzoK
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PhyllisGodwin @25Hg0u1Zm49Uq
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Sheridan @takeishiwa26656
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Amelia @Pachasu2I
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Eric Johnson @edjgeek
32K Followers 1K Following Principal Developer Advocate @AWSCloud my opinions are my own.
Heitor Lessa @heitor_lessa
9K Followers 2K Following 🇧🇷 Immigrant in 🇳🇱 learning Calisthenics | ex-AWS. Opinions are my own
Jeremy Daly @jeremy_daly
29K Followers 2K Following AWS Serverless Hero, Cloud & AI Consultant, and hacker on @amptdev. I build, blog, speak, and publish https://t.co/kuCxnX9xdk.
David Boyne @boyney123
14K Followers 2K Following 🌎 Building and bootstrapping @event_catalog ✍🏻 Share my journey here ➡️ https://t.co/P4pmS0JVIa 🌎 Prev @aws
Chris Munns @chrismunns
22K Followers 2K Following Member of the Database staff @planetscale. Dada x2. Husband. New Yorker hiding in the burbs for a bit. Opinions are my own.
Yan Cui @theburningmonk
24K Followers 2K Following I help you master AWS and serverless | AWS Serverless Hero Newsletter 👉 https://t.co/eZRWhA8Zch YouTube ▶️ https://t.co/lgCxyf2r47
Julian Wood @julian_wood
7K Followers 287 Following Head often in the clouds, hopefully grounded in reality. Helping people love #serverless @AWSCloud.
Luc van Donkersgoed @donkersgood
8K Followers 1K Following AWS Serverless Hero & Principal Engineer @ PostNL. Building https://t.co/ri99eTusfg on the side.
Alex DeBrie @alexbdebrie
22K Followers 1K Following 💻 Independent consultant ⭐️ AWS Data Hero 📖 Author of https://t.co/0Ayaet9IxZ. Creator of https://t.co/trxY6t5A0w ⚡️ Ex-@goserverless, @HudlEngineering ✉️ DM's open!
Danilo Poccia @danilop
30K Followers 4K Following Chief Evangelist (EMEA) @AWSCloud. AWS, Serverless, IoT, AI/ML. Few pics, some music. My opinions. Complexity is a science. He/him.
Aidan W Steele @__steele
10K Followers 2K Following I try to tweet novel things about AWS.“Shit-poster extraordinaire” according to @LastWeekInAWS. He/him. AWS Serverless Hero
Luca Mezzalira @lucamezzalira
14K Followers 5K Following Distributed Architecture & Micro-Frontends · @OReillyMedia Author · International Speaker · @QCon Cohorts Facilitator · Storyteller & Content Creator
Farrah C @FarrahC32
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Marcia Villalba 🦄 @mavi888uy
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Corey Quinn @QuinnyPig
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boris @boristane
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Darko Mesaroš @darkosubotica
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Hannes Rudolph @hrudolph
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Pauline P. Narvas @paw_lean
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eric provencher @pvncher
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Philipp Schmid @_philschmid
94K Followers 1K Following Agents & Gemini API, MTS @GoogleDeepMind | prev: Tech Lead at @huggingface, AWS ML Hero 🤗 Sharing my own views and AI News 🧑🏻💻 https://t.co/7IosdlO6RA
Dr. Julie Gurner @drgurner
187K Followers 9K Following Executive Performance Coach. Doc of Psych. Compared to Wendy Rhoades of Billions via WSJ. Newsletter: https://t.co/EH1oxypq9r Inquiries: ⬇
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8K Followers 660 Following codex @openai prev @tailwindcss @meta @sourcegraph
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Kath Korevec @simpsoka
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Ryo Lu @ryolu_
88K Followers 2K Following Design @Cursor_ai. Early @NotionHQ, @Stripe, built startups. I make a world where anyone can make software. Aspiring k-pop idol.
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