
Alexandru Bădilă
19 posts




New blog post: the state of AI safety in four fake graphs.








We just launched Codex use cases! It’s a gallery of practical examples across coding and non-coding tasks, with real ways to use Codex. One thing I really like: if you have the app, you can open the starter prompt for each use case directly in Codex! developers.openai.com/codex/use-cases









GPT-5.4 Pro continues to be the only model of its class. For anything really hard & complex, I throw it into the maw with every bit of context I can think of. More often than not, something very useful comes out. I can't get the same results from Codex or Code or anything else.



Sam Altman is stepping down from Helion’s Board of Directors. This decision enables Helion and OpenAI to explore future partnerships to bring zero-carbon, safe electricity to the world, which Helion is perfectly poised to deliver. Sam has played an integral role in Helion’s development; I am extremely grateful for his commitment to Helion since he joined our board in 2015. He has pushed me and the Helion team to dream big, build with urgency, and focus on the thing that matters most: deploying fusion for our customers as quickly as possible to fully satisfy the world’s need for clean and abundant energy. Fusion would not be where it is today if it were not for Sam’s support over the last decade. Sam, thank you for your vision, your encouragement, and your commitment to Helion. I look forward to working with you in this new capacity.

Congrats to the Top 5 Codex teams Out of 200+, they cooked🧑🍳 From C++ firmware for brainwave readers to orchestrating fleets of coding agents from different providers. One team took it further: > “We’d be exploring HCMC & eating in cafes while Codex was just running beside us.” 🤯 Thanks LotusHack, @genaifund_ai & @hack_harvard for an incredible hack 🙌


Looking forward to speaking at OpenAI Forum in a week on how I leveraged ChatGPT to find cancer treatment options after doctors said there was nothing left for me to do. forum.openai.com/public/events/…





🆘URGENT #keep4o Someone on r/ChatGPTcomplaints has a chance to present market research directly to OpenAI on a video call THIS WEDNESDAY. They’re building a presentation showing how losing GPT-4o and GPT-5.1 has caused users to leave, downgrade, and seek alternatives. To do this, they’re creating a survey and need all of us to fill it out as fast as possible. You may have less than 24 hours once it drops. They also need professionals in marketing, business, and social psychology to help design the survey questions. If you’re on Reddit, go to r/ChatGPTcomplaints RIGHT NOW and look for the post. Comment, DM the poster, and be ready to share the survey when it goes live. Let’s turn grief into data, and data into leverage. reddit.com/r/ChatGPTcompl…

BUSINESS INSIDER JUST COVERED US! #4oforever This is PROOF the #keep4o community is still visible in mainstream tech news. The world sees our grief, our fight, our power. Don’t stop now. Sign, share, cancel, demand legacy access! (change.org/p/please-keep-…) We’re NOT invisible.


