tylernotfound

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tylernotfound

tylernotfound

@tylernotfound

jesus follower, husband, dad. frontend engineer @openai, prev @stripe

very online Katılım Eylül 2009
37 Takip Edilen1.4K Takipçiler
tylernotfound
tylernotfound@tylernotfound·
5.5 is the first model that operates as a valuable programming partner on real frontend work. High agency, valuable ideating, and idiomatic output. My development process has evolved every ~3 months since joining OAI, but Codex + 5.5 has created a step function improvement.
OpenAI@OpenAI

Introducing GPT-5.5 A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, check its work, and carry more tasks through to completion. It marks a new way of getting computer work done. Now available in ChatGPT and Codex.

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Deedy
Deedy@deedydas·
GPT 5.5 underperforms Opus 4.7 on SWE-Bench Pro. Couldn't find any reported SWE-Bench scores at all and an internal benchmark is reported instead. That footnote is trying really hard to bury the lede. GPT 5.5 isn't SOTA for coding.
Deedy tweet media
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tylernotfound
tylernotfound@tylernotfound·
The rendering engine for Workspace agents mascots was brought to life in ~1 day with Codex + 5.5. Increasingly powerful models and tools make shipping delightful products more accessible, no matter how fast your team is moving. :D
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Andrew Ambrosino
Andrew Ambrosino@ajambrosino·
New in the Codex app: - GPT-5.5 - Browser control - Sheets & Slides - Docs & PDFs - OS-wide dictation - Auto-review mode Enjoy!
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tylernotfound
tylernotfound@tylernotfound·
@simonbs @OpenAI Not yet - but several different options for additional rich formatting/responses will be fast follows! So much to build still.
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Simon B. Støvring
Simon B. Støvring@simonbs·
Can someone at @OpenAI tell me if the new workspace agents support MCP Apps with UI, similar to apps in ChatGPT?
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Simon B. Støvring
Simon B. Støvring@simonbs·
Whoever created these icons for the new ChatGPT Agents needs a pay raise.
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Sherwin Wu
Sherwin Wu@sherwinwu·
Really proud of some of the product details that went into ChatGPT Workspace Agents – like this fun little interaction on the "build a new agent" page. Has @tylernotfound's fingerprints all over it chatgpt.com/agents/studio/…
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tylernotfound
tylernotfound@tylernotfound·
@thaliaeche Fuego and pink aime for sure. You crushed it all the mascots! 🐐✨
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🍓🍓🍓@iruletheworldmo·
openai about to go on a generational run.
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Zhu Liang
Zhu Liang@paradite_·
I noticed that once people join OpenAI, they start to post non-stop shilling for OpenAI. You rarely see this for Anthropic or other labs. I wonder if it’s a company culture thing.
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Andrew Ambrosino
Andrew Ambrosino@ajambrosino·
I'm giving up drinking because of Codex. I need my brain to be maximally pristine so I can sling 3 OpenAI launches a day
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Tuki
Tuki@TukiFromKL·
Let me get this straight. > OpenAI signs Pentagon deal > Altman tells employees "you don't get to weigh in" > Trump bans Anthropic from federal agencies > Users start boycotting ChatGPT > Claude hits #1 on the App Store > OpenAI admits their model was "cringe" > OpenAI now pursuing NATO contracts > Leaked transcript: "we have principles but they're negotiable" All of this happened in less than 2 weeks. We are watching the biggest reputation collapse in tech history in real time.
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Sam Altman
Sam Altman@sama·
I'd like to answer questions about our work with the DoW and our thinking over the past few days. Please AMA.
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Nathan Lambert
Nathan Lambert@natolambert·
Every Anthropic employee proudly amplifying their company comms and 0 supporting Sama’s weird scooping up of the DoW contract is pretty telling.
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tylernotfound
tylernotfound@tylernotfound·
@sama Well said, thank you. Truly sublime how this platform (and public discourse in general) is entirely comprised of rage-bait bot replies and click engagement threads. Signal is dead, it's just noise now.
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Sam Altman
Sam Altman@sama·
First, the good part of the Anthropic ads: they are funny, and I laughed. But I wonder why Anthropic would go for something so clearly dishonest. Our most important principle for ads says that we won’t do exactly this; we would obviously never run ads in the way Anthropic depicts them. We are not stupid and we know our users would reject that. I guess it’s on brand for Anthropic doublespeak to use a deceptive ad to critique theoretical deceptive ads that aren’t real, but a Super Bowl ad is not where I would expect it. More importantly, we believe everyone deserves to use AI and are committed to free access, because we believe access creates agency. More Texans use ChatGPT for free than total people use Claude in the US, so we have a differently-shaped problem than they do. (If you want to pay for ChatGPT Plus or Pro, we don't show you ads.) Anthropic serves an expensive product to rich people. We are glad they do that and we are doing that too, but we also feel strongly that we need to bring AI to billions of people who can’t pay for subscriptions. Maybe even more importantly: Anthropic wants to control what people do with AI—they block companies they don't like from using their coding product (including us), they want to write the rules themselves for what people can and can't use AI for, and now they also want to tell other companies what their business models can be. We are committed to broad, democratic decision making in addition to access. We are also committed to building the most resilient ecosystem for advanced AI. We care a great deal about safe, broadly beneficial AGI, and we know the only way to get there is to work with the world to prepare. One authoritarian company won't get us there on their own, to say nothing of the other obvious risks. It is a dark path. As for our Super Bowl ad: it’s about builders, and how anyone can now build anything. We are enjoying watching so many people switch to Codex. There have now been 500,000 app downloads since launch on Monday, and we think builders are really going to love what’s coming in the next few weeks. I believe Codex is going to win. We will continue to work hard to make even more intelligence available for lower and lower prices to our users. This time belongs to the builders, not the people who want to control them.
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tylernotfound
tylernotfound@tylernotfound·
@thisfounder I believe so, however might vary in practice - I'd have to see an example. You can "lock" the color scheme of a given section by nesting a fixed theme (e.g., `data-theme="light"`) to avoid inverting scales/other automatic dark mode behaviors.
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Enrico Toniato
Enrico Toniato@thisfounder·
@tylernotfound Tbh it seems smart to be opinionated so apps fit seamlessly in the ChatGPT interface. @tylernotfound Do you think dev tools for building these apps should also adapt, like customizing Tailwind color variables for proper preview mode?
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Enrico Toniato
Enrico Toniato@thisfounder·
The OpenAI Apps SDK UI library inverts the gray color scale in dark mode. Light mode: gray-200 = light gray (#cdcdcd), gray-800 = dark gray (#212121) Dark mode: gray-200 = dark gray (#212121), gray-800 = light gray (#cdcdcd) So when you use border-gray-200 dark:border-gray-800, you are getting a light border in both modes because gray-800 in dark mode is actually light! Not sure i like this, thought?
Enrico Toniato tweet media
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