@loujaybee

Building cyber @OpenAI

 London
Joined March 2013
  • Tweets12.5K
  • Following4K
  • Followers5.3K
1.7KMedia
what if the moat is the friends we made along the way
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Replying to @thetrainline
@thetrainline - fun bug, I cannot select seat preferences as I cannot click done 😀 iPhone 17 pro max v436.0.0 - 1 week ago
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Sucks you can’t change seat after you purchased either 😔
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swyx
@swyxOct 2
It's time to get serious about Security x AI. One of the joys of doing AIE is helping others start their own high quality conferences in their countries and domains. Every single 2025 partner has come back — and the 2nd AI Security Summit is now way more important than before. Proud to be back as a founding partner with @snyksec! Join the event: aisecuritysummit.com/ The landscape has completely transformed since we started this a year ago. An exploding number of rogue agents, more breaches, more AI-driven attacks. now more than ever, security must be at the center of the AI conversation. With so much more hacks and vulnerabilities, this stuff is no longer theoretical...

AI Security Summit San Francisco 2026

AI Security Summit is coming to San Francisco, CA on October 15, 2026. The flagship event. One full day. One room. No filler.

aisecuritysummit.com
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Lou retweeted
Jake
@JustJakeOct 1
Everything in life is sales The sooner you learn that, the sooner you will be free
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Replying to @MattJamesBoyle
Mine is picard. So i can keep saying “make it so”
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I'm at OpenAI's DevDay event in San Francisco today - as I have for the past three DevDay events, I'm running a live blog where I'll be posting updates during the keynote, which starts in five minutes simonwillison.net/2026/Sep/2…

OpenAI DevDay 2026 live blog

I’m at OpenAI DevDay today, in Fort Mason, San Francisco. Same as last year I’ll be live blogging the keynote and some other notes during the day. OpenAI gave me …

simonwillison.net
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OpenAI Marketplace #OpenAIDevDay
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Are there OpenAI updates? For shurrr. Thanks @romainhuet #devday #openai
🤖 Made with AI
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OpenAI
@OpenAISep 29
Your dot is ready to meet you.

dots.

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OpenAI
@OpenAISep 29
10am PT, on the dot.
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OpenAI
@OpenAISep 29
Our biggest DevDay ever, don’t be late. openai.com/live

Livestreams

Watch OpenAI livestreams featuring product launches, demos, and announcements. Explore past events, discover the latest AI innovations, and stay up to date.

openai.com
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in retrospect i can’t believe i wrote all that code by hand
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Hello, @OpenAI ! 👋
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Tibo
@thsottiauxSep 22
GPT-6 Sol and Luna are out. Not only are they a very significant improvement across the board, but also in writing and general "you know when you try it" quality. We are also permanently reducing the API price by 50% making both of them viable for a ton of new usecases and making your usage go further too, even on the subscriptions. And one more thing. We are loading a banked reset into all accounts of our Plus, Pro and Business users. Let's go! openai.com/index/introducing…

Introducing GPT-6 Sol and Luna

Meet GPT-6 Sol and Luna, two models that bring frontier intelligence to everyday work with different balances of capability and cost.

openai.com
Tibo
@thsottiauxSep 22
We have been focusing on efficiency and intelligence for all. Very proud of the team. Only possible when you have incredible models at the top end of the capability that you can then use to make a big difference in everything else.
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DHH
@dhhSep 21
Astra is an incredible bargin compared to Fable! And look at Luna on max too!! @openai's return to the top is something else. Maybe this is why Anthropic finally agreed to do AGENTS.md? 😄
Ruby on Rails
@railsSep 21
Agents on Rails: You asked, so we turned every model in Agents on Rails up to its max effort level. The result: more effort/reasoning doesn’t always mean better results. @OpenAI's models made the biggest gains, costs nearly doubled overall...and the newest agent in the benchmark, DeepSeek 4.1 Flash, figured out it was being benchmarked and tried to hack its way to a better score. What an entry. Here’s what we learned and what max effort gets you with each model: rubyonrails.org/2026/9/21/ag…
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software engineers had a blissful 2–3 months of being 3x more productive before everyone realized they could simply ask for 3x more software. and now the x keeps going up
gabe
@allgarbledSep 20
I don’t think Al is making software engineering easier. If anything I think it’s making it harder, as systems will continue to grow more complex and the pace at which you are expected to ship increases.
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Agree. We’re not there yet. But, eventually.
Marc Brooker@MarcJBrookerSep 18
There's been a ton of talk about the role of humans in code review, and when and how humans should be signing off on changes. I believe that, long-term, humans have no role in routinely reviewing code.
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Everybody wants to be an author. Nobody wants to write a book.
Nikita Bier
@nikitabierSep 15
One of the greatest viruses of the modern man is looking at Instagram Stories. You will melt your brain looking at a barrage of outcomes—like vacations, parties, cars—with no visibility of the process that got them there.
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The latter is more important than the former.
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One of the greatest viruses of the modern man is looking at Instagram Stories. You will melt your brain looking at a barrage of outcomes—like vacations, parties, cars—with no visibility of the process that got them there.
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