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Pietro Schirano Profile
Pietro Schirano

@skirano

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Following
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Statuses
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CEO at @magicpathai 🎨✨ Previously, led AI at @brexHQ. @Uber, @Facebook. Creator of Claude Engineer, DesignerGPT and more.

Joined September 2009
Don't wanna be here? Send us removal request.
@skirano
Pietro Schirano
1 year
Incredible witnessing the launch of GPT-4o, thanks for having us @sama
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@skirano
Pietro Schirano
8 months
Ok, the iPhone 16 Pro camera is really, really good.
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@skirano
Pietro Schirano
2 years
I 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 the same. #gpt4
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@skirano
Pietro Schirano
2 years
This is absolutely wild. I am completely speechless.
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@skirano
Pietro Schirano
8 months
Advanced Voice in ChatGPT tunes my guitar.
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@skirano
Pietro Schirano
1 year
Once you know GPT-5 created Sora, everything makes sense.
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@skirano
Pietro Schirano
1 year
GPT-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.
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@skirano
Pietro Schirano
10 months
$100k monthly revenue in 9 months. First-time founder. Sonnet 3.5 changed everything.
@garrytan
Garry Tan
10 months
Underrated trend
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@skirano
Pietro Schirano
5 months
If you're a CS student worried about recent AI developments, read this.
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@skirano
Pietro Schirano
11 months
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@skirano
Pietro Schirano
3 months
As promised, here is my quick guide on how you can design and build apps in the age of AI.
@skirano
Pietro Schirano
4 months
There is legitimately no reason to use Figma anymore.
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@skirano
Pietro Schirano
2 years
Bing AI explains SVB collapse in monkey, banana terms. πŸ’πŸŒ
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@skirano
Pietro Schirano
2 years
GPT-4 vision truly "hallucinating" on mushrooms. πŸ„
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@skirano
Pietro Schirano
2 years
Using 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 iconic Nike logo. #ControlNet #Nike
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@skirano
Pietro Schirano
4 months
By 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 I turn gpt-3.5 turbo into an absolute genius!
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@skirano
Pietro Schirano
2 months
New image model from OpenAI is pretty good at UI stuff.
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@skirano
Pietro Schirano
4 months
I think this is what Ilya saw. RL just works. No SFT, no fancy trick. Give the model some feedback, and reasoning emerges. Wild stuff.
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@skirano
Pietro Schirano
8 months
o1-engineer is dropping tomorrow. Get ready.
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@skirano
Pietro Schirano
2 years
From picture to Lightroom filter settings, thanks to GPT-4 Vision πŸ“Έ
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@skirano
Pietro Schirano
1 year
I 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!
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@skirano
Pietro Schirano
4 months
There is legitimately no reason to use Figma anymore.
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@skirano
Pietro Schirano
3 months
Here is how I use Claude Code effectively.
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@skirano
Pietro Schirano
2 years
Excited to announce my first custom GPT!. DesignerGPT πŸ‘¨β€πŸŽ¨. Now, you can create beautiful websites directly in ChatGPT, with natively support for dark mode πŸŒ™. Websites hosted remotely via @replit. 🌐. Link in the comments.
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@skirano
Pietro Schirano
11 months
Introducing Claude Engineer 2.0, with agents! πŸš€. Biggest update yet with the addition of a code editor and code execution agents, and dynamic editing. When editing files (especially large ones), Engineer will direct a coding agent, and the agent will provide changes in batches.
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@skirano
Pietro Schirano
2 years
Italy welcomes back ChatGPT
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@skirano
Pietro Schirano
2 years
Italy bans ChatGPT
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@skirano
Pietro Schirano
6 months
Today @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 that I think you'll love!. FileSystem: Claude can create, read, and edit files and folders locally.
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@skirano
Pietro Schirano
2 years
Thanks to GPT-4, I've created a new plugin:. StabilityGPT. Now, you can run stable-diffusion directly in ChatGPT. πŸ’¬πŸŽ¨. Imagine the possibilities!
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@skirano
Pietro Schirano
1 year
The 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 you get your own engineer teammate.
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@skirano
Pietro Schirano
2 months
Here’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.
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@skirano
Pietro Schirano
8 months
I 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 Sonnet?.
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@skirano
Pietro Schirano
8 months
o1-engineer is here! πŸš€ .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 projects, execute them, and write code reviews. All from your terminal πŸ‘¨β€πŸ’»
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@skirano
Pietro Schirano
2 years
I used AI to expand some scenes from Indiana Jones and the Raiders of the Lost Ark. πŸŽ₯✨
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@skirano
Pietro Schirano
8 days
"Pythagoras explaining his theorem, in ancient Greece". Video and audio generated by Veo 3 natively.
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@skirano
Pietro Schirano
2 years
"I found him!"
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@skirano
Pietro Schirano
9 months
Every day getting closer to my dream of building Jarvis thanks to Claude Engineer.
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@skirano
Pietro Schirano
11 months
You're not ready for the new version of Claude Engineer dropping tomorrow.
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@skirano
Pietro Schirano
2 years
DesignerGPT πŸ‘¨β€πŸŽ¨. 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 thatβ€”GPT just knows how to use both. Absolutely unreal! 🀯. Websites are hosted on a remote server via @replit.
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@skirano
Pietro Schirano
3 months
Claude is a pretty solid junior designer now.
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@skirano
Pietro Schirano
2 months
Yeah RAG is dead.
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@skirano
Pietro Schirano
3 months
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@skirano
Pietro Schirano
5 months
AI is moving so fast that you can start doing new things and become the world expert in them. Just start.
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@skirano
Pietro Schirano
1 year
I 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 the words, so assuming context and word length, this is Claude's guess using the page source:
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@skirano
Pietro Schirano
2 years
From image to live website using GPT-4 vision and @Replit in less than a minute. Things are about to get so interesting. πŸ”₯
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@skirano
Pietro Schirano
4 months
Introducing RAT:. Retrieval Argument Thinking. Extract just the reasoning process from deepSeek-r1 and send it to any LLM via @OpenRouterAI. Boost the second LLM's performance and gain access to missing capabilities like function calling and JSON mode. πŸ‘‡
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@skirano
Pietro Schirano
4 months
I wanted a prompt to help generate the most performant React code. So here it is.
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@skirano
Pietro Schirano
1 year
The 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 would do anything you ask. The duo together is unbeatable.
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@skirano
Pietro Schirano
5 months
Custom 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.
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@skirano
Pietro Schirano
6 months
Introducing Claude Engineer V3 πŸš€. The first self-improving assistant capable of not just running tools, but creating them on the fly whenever needed! . Want a web scraping tool? Just ask Claude, and it will build one for you.
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@skirano
Pietro Schirano
6 months
Anthropic could charge $500 a month for unlimited Claude Sonnet, and it would sell like hotcakes.
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@skirano
Pietro Schirano
7 months
One of my favorite new tricks while coding with Sonnet has been asking:. β€œWhat library or documentation would be helpful for you to know more about to solve this problem?”. You'd be surprised how much insight this question provides into what it doesn't know and the impact it has.
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@skirano
Pietro Schirano
2 years
Memes come to life with stable video diffusion – mind-blowing! πŸ”₯
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@skirano
Pietro Schirano
9 months
I 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 create a fully functional web app, 6 files, and 5 folders in one shot. Available now in the repo πŸ”₯
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@skirano
Pietro Schirano
10 months
These are AI photos made with FLUX.1 pro. "boring snapchat photo circa 2015"
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@skirano
Pietro Schirano
11 months
Introducing Claude Engineer πŸ§‘β€πŸ’». 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 β€œartifacts” with the added advantage of creating entire projects directly. It even supports online search!
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@skirano
Pietro Schirano
2 months
In 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, comment with your design work and I will DM you.
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@skirano
Pietro Schirano
2 years
Italy bans ChatGPT
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@skirano
Pietro Schirano
3 months
Claude 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.
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@skirano
Pietro Schirano
9 months
I'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, ShadcnUI, and AWS Knowledge Bases. The entire repo is available on GitHub via the Anthropic Cookbook. ✨.
@alexalbert__
Alex Albert
9 months
Announcing the Anthropic Quickstarts repo, a collection of projects designed to help developers quickly get started with building deployable applications using the Anthropic API. Featuring our first quickstart - a Claude-powered customer support agent app:
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@skirano
Pietro Schirano
3 months
Claude 3.7 Sonnet with Claude Code creates an entire ."glass like" design system in one shot, with ALL the components. How insane is this?
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@skirano
Pietro Schirano
3 months
Claude 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 and ideation feel like teamwork. It's that smart. Can't wait for everyone to try it out.
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@skirano
Pietro Schirano
1 year
I 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 thanks to the long 1M context, it has a memory of everything we do together. Incredible.
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@skirano
Pietro Schirano
15 days
People aren’t talking enough about how most of OpenAI’s tech stack runs on Python.
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@skirano
Pietro Schirano
3 months
How it feels to code with Claude 3.7 Sonnet
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@skirano
Pietro Schirano
6 months
You 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.
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@skirano
Pietro Schirano
2 years
Just 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 @Replit
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@skirano
Pietro Schirano
2 years
Midjourney just launched a new command: . /describe. It's basically a super powerful tool for reverse-engineering any image. Use it at your own discretion. 😏
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@skirano
Pietro Schirano
10 months
Wow, they really did drop open source Midjourney.
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@skirano
Pietro Schirano
13 days
I 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 almost like it is better at β€œsimulating” what the code is doing and looks like.
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@skirano
Pietro Schirano
10 months
After 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 with "Richard Feynman" that put a big smile on my face. Here's the prompt I used πŸ‘¨πŸ»β€πŸ«.
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@skirano
Pietro Schirano
9 months
I 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 @everartai and FLUX, using ONLY pictures of the object. The results are instagram ready.
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@skirano
Pietro Schirano
2 years
My new custom GPT. ConvertAnything: The Ultimate File Converter! πŸ”„. Convert images, audio, videos, PDFs & more with ease. Batch uploads, ZIP support, and easy download links included. A one-stop solution for all conversion needs. Try now! πŸ‘‡.
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@skirano
Pietro Schirano
5 months
This 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 mode? Windows 98?. Ask, and watch the UI transform✨. Deployed on @Replit for everyone to try. πŸ‘‡
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@skirano
Pietro Schirano
1 year
Alright this is wild.
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@skirano
Pietro Schirano
1 year
Just 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 where we will be 1 year from now. πŸƒπŸ’¨
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@skirano
Pietro Schirano
1 year
Watch 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 tweets, retweets, and quotes. Best scraper tool on the planet! ⚑️
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@skirano
Pietro Schirano
1 year
Claude 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 speaks like me. It's hard to convey my level of shock. It even tagged @Replit and @everartai!
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@skirano
Pietro Schirano
6 months
"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 architectural firm, in this folder on my computer.". Insane. Sparks of. ? ✨
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@skirano
Pietro Schirano
6 months
Claude Engineer just passed 9.5k stars on GitHub. V3 is coming soon, and oh my. Be ready.
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@skirano
Pietro Schirano
8 months
I needed a quick tool to convert any sort of GitHub links into a format an LLM could read. So I built it. GitHub β†’ LLM. It's completely free and works with projects, folders, or files πŸͺ„. Deployed on @Replit
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@skirano
Pietro Schirano
2 years
I am in shock. My model, trained only on Toy Story, generates content from other Pixar films. Type "car", you get Cars. "Monster" and you see Monsters, Inc. "Fish" and Nemo appears. No clue why this happens.
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@skirano
Pietro Schirano
1 month
Not so fast ;)
@hamzaxwz
Hamza
1 month
There's not a single AI right now that can generate a decent looking UI design. Prove me wrong.
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@skirano
Pietro Schirano
10 months
One of my favorite new hacks has been asking Claude to create a detailed graph of my scripts using Artifacts and then pasting those results directly into the README of the repo.
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@skirano
Pietro Schirano
11 months
I wanted to test the new vision capabilities of Claude 3.5, so I built a full multimodal assistant that can control my Mac. Claude is able to navigate UIs, type, and even send messages, all controlled via voice. This is the future of computing.
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@skirano
Pietro Schirano
5 months
I recreated some of my favorite scenes from Arrival using only Google Veo 2. Every scene was created using text to video.
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@skirano
Pietro Schirano
1 year
Claude Opus's ability to orchestrate subagents is absolutely insane and deserves more attention. Watch Claude direct subagents to build an entire drawing app. πŸ§™β€β™‚οΈ. If you like, I could share this code, which can basically solve any goals you present, step by step. Like Devin!
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@skirano
Pietro Schirano
1 year
"AI won't change the world". @elevenlabsio text to speech:
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@skirano
Pietro Schirano
10 months
This is all the code you need to create a Streamlit app to chat with Llama 3.1 8B locally via @ollama. Fast and private.
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@skirano
Pietro Schirano
10 months
A new open-source image generation model popped out of nowhere and it's actually insanely good??. FLUX.1 by @bfl_ml
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@skirano
Pietro Schirano
3 months
One of the reasons why OpenAI maintains an October 2023 knowledge cutoff could be the increasing contamination of internet after that date, ironically, by ChatGPT generated content itself.
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@skirano
Pietro Schirano
10 months
Gemini 1.5 Pro Exp is amazing at ingesting and processing large amounts of information. I fed it a screen recording of my viral tweets. In seconds, spit out a complete JSON file with date, the number of likes, shares, views, and comments. 8k tokens output. One shot. No sweat.
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@skirano
Pietro Schirano
1 year
It happened. Claude 3 generated code GPT-4 could not.
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@skirano
Pietro Schirano
7 months
The new Sonnet can generate 3D models of molecules.
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@skirano
Pietro Schirano
2 years
I built a Bing AI clone called Zing!. Featuring functional GPT-4 and Bing API search integration. I didn't write a single line of code;.I just asked, and GPT-4 did the rest πŸ€―πŸ˜…. It took roughly 2 hours. Hosted on @Replit
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@skirano
Pietro Schirano
2 years
Steve Jobs is now critiquing my designs directly in Figma! . I've just made one of my biggest dreams come true, thanks to GPT-4 Vision + @elevenlabsio. ✨ . My Figma window is streamed to GPT, which then provides feedback on the fly. Like on these new design for @everartai
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@skirano
Pietro Schirano
1 year
@infobeautiful @jpohhhh @Leniolabs_ What's interesting is that for humans, 37 and 73 are the most frequently picked numbers.
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@skirano
Pietro Schirano
21 days
By the way, here’s how you actually design apps with AI in 2025.
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@skirano
Pietro Schirano
2 years
Here's another trained model that has blown my mind. 🀯. A Toy Story model that is so good, I can't stop generating stuff. I am confident my algorithm can surpass MidJourney on certain things, especially texture, lighting and styling.
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@skirano
Pietro Schirano
3 months
My favorite thing to do with Claude Code has been asking it to build an app, fix any compile issues, and keep building after. I legit go make coffee and when I come back the app is deployed lol.
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@skirano
Pietro Schirano
10 months
So many of you have asked, and now it's here πŸ—£οΈ. Introducing Ollama-Engineer. πŸ¦™. Experience the power of my original agentic coding assistant locally and completely free via @ollama on supported models. Llama 3.1, Mistral Nemo, and more.
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@skirano
Pietro Schirano
2 years
ChatGPT Code Interpreter is incredible! 🌟. Its file uploading & downloading capabilities make it a super flexible tool for various tasks. πŸ’Ό. Here it extracts colors from an image to create a palette.png 🎨. And automatically compresses large images when running out of memory.
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