Pietro Schirano

@skirano119k followers

CEO at @magicpathai 🎨✨ Previously, @AnthropicAI, @brexHQ. @Uber, @Facebook. Creator of Claude Engineer, DesignerGPT, Sequential thinking MCP and more

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1Sep 20, '24Ok, the iPhone 16 Pro camera is really, really good.548×26.5M79k3k4.1k
2Mar 14, '23I don’t care that it’s not AGI, GPT-4 is an incredible and transformative technology. I recreated the game of Pong in under 60 seconds. It was my first try. Things will never be th125×6M25k1.2k1.7k
3Sep 19, '25Ok, the iPhone 17 Pro camera is really, really good.101×4.9M45k1.3k3.2k
4Sep 27, '23This is absolutely wild. I am completely speechless.89.5×4.3M11k1.2k2.1k
5Feb 8, '25There is legitimately no reason to use Figma anymore.45.3×2.2M3.3k1302.4k
6May 27, '25Introducing MagicPath, an infinite canvas to create, refine, and explore with AI. Create beautiful components and functional apps, while providing production ready code. Available 38.9×1.9M4.1k3124.9k
7Oct 1, '25Super Mario escapes from the game, Sora 2. This could have easily been a high-end commercial just yesterday lol38.5×1.9M2.1k134763
8May 20, '25"Pythagoras explaining his theorem, in ancient Greece" Video and audio generated by Veo 3 natively.36.7×1.8M4.1k4051.2k
9Jul 20, '24$100k monthly revenue in 9 months. First-time founder. Sonnet 3.5 changed everything.35.7×1.7M7k3867k
10May 16, '24GPT-4o is so good at coding that I am having legit mind bending moments back to back. The era of the billion dollar solo entrepreneur really has started.35.2×1.7M7.9k5743.6k
11Aug 2, '24These are AI photos made with FLUX.1 pro "boring snapchat photo circa 2015"34.7×1.7M1.9k1121.4k
12Nov 10, '23Excited to announce my first custom GPT! DesignerGPT 👨‍🎨 Now, you can create beautiful websites directly in ChatGPT, with natively support for dark mode 🌙 Websites hosted remote33.6×1.6M3.1k2923.7k
13Sep 30, '25Anime cooking, Sora 2.33.5×1.6M1.7k124595
14Feb 15, '24Once you know GPT-5 created Sora, everything makes sense.31.4×1.5M8k387596
15Jan 22, '25By the way, you can extract JUST the reasoning from deepseek-reasoner, which means you can send that thinking process to any model you want before they answer you. Like here where 27.4×1.3M4.2k4064k
16Sep 24, '24Advanced Voice in ChatGPT tunes my guitar.27×1.3M8.8k9192.4k
17Apr 10, '23DesignerGPT 👨‍🎨 My new plugin that lets you create any website directly in chatGPT! It seamlessly integrates with the stable diffusion plugin, and I didn't code that—GPT just kno25.6×1.2M2.4k3451.9k
18Sep 27, '23From image to live website using GPT-4 vision and @Replit in less than a minute. Things are about to get so interesting. 🔥25.2×1.2M2.2k2952k
19Apr 6, '23Thanks to GPT-4, I've created a new plugin: StabilityGPT Now, you can run stable-diffusion directly in ChatGPT. 💬🎨 Imagine the possibilities!24.6×1.2M2.9k4751.3k
20Jul 8, '25I'm pretty sure Claude 4 got nerfed.21.9×1.1M1.6k39173
21Dec 21, '24If you're a CS student worried about recent AI developments, read this.20.9×1M6.1k5416.4k
22Sep 29, '23GPT-4 vision truly "hallucinating" on mushrooms. 🍄18.8×906k4.5k383511
23Sep 29, '23"I found him!"18.7×904k2.5k178228
24Oct 1, '25Man, imagine being Mark Zuckerberg, spending billions to build a slop machine, only for another slop machine to out-slop you just days later.17.2×828k21k691630
25Oct 3, '23From picture to Lightroom filter settings, thanks to GPT-4 Vision 📸16.7×806k3.6k3212.1k
26Apr 5, '25Yeah RAG is dead.15.4×742k2.3k107827
27Mar 6, '24I used Claude 3 to unredact this part from the OpenAI emails. What's wild is that they used a "per word" redaction, meaning each redaction length is proportional to the length of t15.1×732k2.2k197739
28Jan 26, '25I think this is what Ilya saw. RL just works. No SFT, no fancy trick. Give the model some feedback, and reasoning emerges. Wild stuff.13.5×652k4.1k1771k
29Feb 28, '23Using tools like ControlNet, brands can transcend conventional boundaries of expression and explore new dimensions of creativity. Here’s a cool experiment I did featuring the iconi13.4×649k4.6k4191.3k
30Mar 25, '25New image model from OpenAI is pretty good at UI stuff.13.3×644k4.2k1592.2k
31May 13, '24The ChatGPT desktop app just became the best coding assistant on the planet. Simply select the code, and GPT-4o will take care of it. Combine this with audio/video capability, and 13.2×637k2.9k3831.3k
32Mar 10, '23Bing AI explains SVB collapse in monkey, banana terms. 🐒🍌12.8×616k4.5k1.1k285
33May 13, '24Incredible witnessing the launch of GPT-4o, thanks for having us @sama12.7×615k3.1k53245
34Jun 25, '24View post on X12.4×601k5.3k4331.3k
35Jan 10, '24I am FREAKING OUT. DesignerGPT is listed as number 1 in trending on OpenAI's official announcement for the store! Excuse me as I pass out!12.1×586k3.2k1471.3k
36Aug 26, '25“Put this shirt on him” Gemini 2.5 Flash Image Previously nano-banana12.1×584k2k74917
37Nov 25, '24Today @Anthropic is releasing MCP, a framework that allows Claude to run servers, giving it superpowers and effectively turning the Claude app into an API. We created some server t11.4×551k3k3282.7k
38Jul 15, '24You're not ready for the new version of Claude Engineer dropping tomorrow.11.3×548k2.4k84597
39Jan 24, '25Introducing RAT: Retrieval Argument Thinking. Extract just the reasoning process from deepSeek-r1 and send it to any LLM via @openrouter. Boost the second LLM's performance and gai11×533k2.2k2392.8k
40May 16, '25I have been testing Codex pretty heavily. When it works right, it’s a pretty magical experience. I am surprised by the level of understanding the model has from the code. It’s almo9.9×478k1.5k98524
41Nov 12, '23My new custom GPT ConvertAnything: The Ultimate File Converter! 🔄 Convert images, audio, videos, PDFs & more with ease. Batch uploads, ZIP support, and easy download links inc9.8×471k1.4k1621.5k
42Mar 16, '25Here’s all the code you need to create a powerful agent that can create and edit any file on your computer using the new text_editor tool in the Anthropic API.9.6×466k2.9k1825.3k
43Mar 31, '23Italy bans ChatGPT9.6×464k1.6k16555
44Jul 28, '24After a few days of testing, I can safely say that the Llama 3.1 405B is the best model when it comes to prompting a personality and staying in character. I had a 2 hour long chat 9.1×438k1.5k661.6k
45Nov 24, '23Memes come to life with stable video diffusion – mind-blowing! 🔥8.6×415k2k224326
46Sep 26, '25I feel I discovered an emergent capability of GPT-5. I need to do some more testing, but if this proves to be correct, it's pretty wild.8.3×401k1.4k31694
47Nov 7, '25Kimi-k2-thinking is incredible. So I built an agent to test it out, Kimi-writer. It can generate a full novel from one prompt, running up to 300 tool requests per session. Here it 8.2×395k1.7k1381.3k
48Jul 15, '24Introducing Claude Engineer 2.0, with agents! 🚀 Biggest update yet with the addition of a code editor and code execution agents, and dynamic editing. When editing files (especiall8.2×394k3.1k3773.7k
49Oct 13, '25So, basically when working on frontend only use Claude 4.5. Backend, refactoring, logic issues, Codex-High. Hope this helps!8.0×387k5.7k2523.1k
50Apr 1, '24The biggest alpha in coding with AI right now is: Debug with GPT-4, Code with Claude 3. GPT-4 is still king when it comes to logic, but it's extremely lazy. Meanwhile, Claude would7.9×383k2.1k1831.5k
51Jun 1, '25You are the average of the 5 people you talk to the most: Opus Sonnet o3 Gemini Pro DeepSeek R17.6×367k5.4k475743
52Mar 6, '25Here is how I use Claude Code effectively.7.5×364k3.3k2355.5k
53Jan 29, '25I wanted a prompt to help generate the most performant React code. So here it is.7.5×361k2.2k1065k
54Sep 30, '24o1-engineer is dropping tomorrow. Get ready.7.4×357k3.6k2521.5k
55Apr 1, '23Just discovered an amazing GPT-4 trick! 🤯 1. Draw your dream UI in ASCII art. 🎨 2. Let GPT-4 create an accurate 1:1 implementation. ✨ Output in @Replit6.9×334k1.5k2431k
56Sep 29Today we're introducing MagicPath directly in ChatGPT, in collaboration with OpenAI. MagicPath now lives in your sidebar. Access all your files and open your canvas right inside Ch6.9×334k1.1k501.2k
57Aug 2, '24Wow, they really did drop open source Midjourney.6.8×328k1.5k81943
58Aug 15, '25GPT-5 represents the first model where we finally get to see the limitations of human intelligence when it comes to the utility of this technology. GPT-5 is an amazing model, if yo6.6×320k1.9k104390
59Apr 28, '23Italy welcomes back ChatGPT6.6×317k2.9k30152
60Sep 30, '24o1-engineer is here! 🚀 A coding assistant built from the ground up to leverage o1 reasoning capabilities. It can create and edit multiple files or entire folders, plan complex pro6.4×311k2.8k3143k
61Sep 7, '25I built a browser entirely powered by Nano Banana 🍌 It generates each website based only on the URL. You can even navigate to other links. A truly new kind of internet, generated 6.4×310k2k1261.2k
62Apr 4, '23Midjourney just launched a new command: /describe. It's basically a super powerful tool for reverse-engineering any image. Use it at your own discretion... 😏6.3×303k1.5k157455
63Aug 27, '24I just updated Claude Engineer to support multiple file/folder creation and edits, simultaneously. It's the closest I've felt to having real-life superpowers. Watch 3.5 Sonnet crea6.2×298k2k1702.7k
64Sep 3, '24I don't think people are ready for the complete revolution of the advertising and model industry that is about to come. This is a model trained on Birkenstock shoes with @everartai5.6×269k1.5k1281.7k
65Aug 27, '25It's wild you can now reimagine any movie scene from any different point of view5.6×268k3.3k158837
66Dec 12, '24Introducing Claude Engineer V3 🚀 The first self-improving assistant capable of not just running tools, but creating them on the fly whenever needed! Want a web scraping tool? Just5.5×264k2.1k1942.7k
67Dec 6, '23Alright this is wild.5.4×263k1.4k89458
68Jan 8, '25Custom Styles for Claude are great, and more people should use them. Here's the one I use for coding, which beats all the rest and, I promise you, will make a difference.5.4×259k2.2k1014.4k
69Mar 31, '25In the next few weeks, I will launch a new design tool that will make existing ones completely obsolete. The cursor moment for design is here. If you want to be part of the beta, c5.3×258k1.7k24923
70Oct 3, '25The construction of the Great Pyramid, GoPro footage, Sora 2 Pro5.2×253k1.3k67325
71Feb 22, '24Watch Gemini 1.5 Pro collect all my tweets from a video where I scroll through my feed, and neatly organize them into a JSON format. It's even smart enough to discern between tweet5.2×251k1.3k155856
72Jun 24, '24Introducing Claude Engineer 🧑‍💻 My new repo that allows Sonnet 3.5 to create, read and edit coding files and folders via a simple chat. Think of it as a streamlined local “artifa5.2×251k1.8k1882.1k
73Dec 5, '24Anthropic could charge $500 a month for unlimited Claude Sonnet, and it would sell like hotcakes.5.1×246k2.1k50180
74Feb 27, '25Claude is a pretty solid junior designer now.5.1×245k2.4k1001.5k
75Oct 11, '25No Claude, I don't want the 5th README in this project, thanks.5.0×242k4.6k171118
76Oct 19, '25SF feels different after the last two Dwarkesh interviews4.9×237k1.7k36263
77Sep 3, '24I'm excited to share that I've been partnering with the @AnthropicAI team to build a beautiful, fully customizable customer support AI agent with RAG. Using Claude, NextJS, ShadcnU4.9×235k1.7k1272k
78Sep 9, '24Every day getting closer to my dream of building Jarvis thanks to Claude Engineer.4.8×232k2.5k1761.6k
79Dec 11, '23Just incredible. I am running Mistral 8x7B instruct at 27 tokens per second, completely locally thanks to @LMStudioAI. A model that scores better than GPT-3.5, locally. Imagine whe4.8×230k1.4k135835
80Nov 20, '24You can actually build a pretty solid web scraper on iOS using just Shortcuts. I use this a lot, particularly when reading long content and wanting to quickly feed it to an LLM.4.6×224k1.5k782.1k
81Mar 6, '24Claude 3's retrieval ability over long content is so good that if you provide structured data, it essentially acts like a fine-tune! 🤯 I gave it 800 of my tweets and now it just s4.4×214k1.4k1241.1k
82Jun 19, '25Btw, since people don’t seem to know this, you can literally spawn subagents in Claude Code just by asking.4.4×214k1.7k1031.6k
83May 21, '24I built my own omni assistant using Gemini 1.5 Flash to guide me through Super Mario 64. Gemini can see what I do on my screen and communicate with me in real time via voice, and t4.4×213k1.6k234923
84Feb 24, '25Claude 3.7 Sonnet with Claude Code creates an entire "glass like" design system in one shot, with ALL the components. How insane is this?4.3×207k1.6k801.3k
85Feb 24, '25Claude Code. The first coding tool from @AnthropicAI, available in research preview. Together with Claude 3.7 Sonnet, it's the perfect duo for your coding tasks.4.1×196k1.7k78753
86May 14, '25People aren’t talking enough about how most of OpenAI’s tech stack runs on Python.3.8×183k1.6k83954
87Jul 15, '25Introducing "Make it Heavy" a framework to simulate Grok Heavy functionality, fully open-source and running in your terminal. Use any model you want, thanks to @openrouter. 👇3.8×181k1.3k1071.4k
88Jul 13, '25Kimi K2 is so good at tool calling and agentic loops, can call multiple tools in parallel and reliably, and knows "when to stop", which is another important property. It's the firs3.6×175k1.7k122984
89Oct 9, '24I don't think @AnthropicAI gets enough credit for basically single-handedly driving the code revolution we are experiencing now. Sure, Cursor is cool, but what would it be without 3.5×167k2.8k99273
90Nov 15, '24Claude Engineer just passed 9.5k stars on GitHub. V3 is coming soon, and oh my. Be ready.3.4×164k1.3k41528
91Jan 13, '25This is the future of UI. I built an AI chat that transforms itself as you talk. Words shape not just the conversation, but the entire interface and tone. Want a new look? Dark mod3.4×163k1.4k1071.3k
93Jul 11, '25Yep, interface design is solved.3.1×150k1.4k451.6k
94Nov 26, '24"Hey Claude, search the web for the latest architectural styles, generate two inspired images with @everartai, then combine everything to create a beautiful website for an architec2.9×139k1.4k1441.9k
95Jan 9, '25AI is moving so fast that you can start doing new things and become the world expert in them. Just start.2.9×138k2.2k151552
96Oct 8, '24I needed a quick tool to convert any sort of GitHub links into a format an LLM could read. So I built it. GitHub → LLM It's completely free and works with projects, folders, or fil2.5×121k1.3k1371.8k
97Nov 6, '24One of my favorite new tricks while coding with Sonnet has been asking: “What library or documentation would be helpful for you to know more about to solve this problem?” You'd be 2.5×119k2.1k1321.8k
98Mar 10, '25View post on X2.4×116k2.3k71116
99Feb 24, '25Claude 3.7 Sonnet is by far the best model I have used for coding. Something magical happens when you stop perceiving it as a tool and start seeing it as a collaborator. Coding and2.1×100k1.6k54243
100Feb 25, '25How it feels to code with Claude 3.7 Sonnet1.6×78k1.5k76143

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