Matt @_mattmccartney
Entrepreneurial Software Engineer | Building https://t.co/pdB1TUophW | CS, Economics, Mathematics Undergrad | Sharing observations United States Joined November 2016-
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Everyone talks about “prompt engineering”, but most prompts still suck. I just dropped a blog on how I get elite responses from LLMs like GPT-4 and Claude. ✅ Role prompting ✅ One-shot examples ✅ Chain of Thought ✅ Clarification Loops 👉 mattmccartney.dev/blog/llm_techn…
Introducing Sora, our text-to-video model. Sora can create videos of up to 60 seconds featuring highly detailed scenes, complex camera motion, and multiple characters with vibrant emotions. openai.com/sora Prompt: “Beautiful, snowy…
Business should be more like poker. How can I maximize my gain and minimize my risk? How much cash do I really need to try to win on this hand?
People scared that their business idea will be stolen if they talk about it are just aware they move too slow. #buildinginpublic
So many people own smartphones, and so few understand how they actually work. I don’t think it’s sane to use something without understanding how it functions.
Success is built through systems, not sheer luck. It only appears as luck to those who can’t see the underlying work. People don’t get places "by accident"; for most it’s a calculated risk based on conviction.
Sam Altman is seen as a genius, but his kindness often goes unseen. When I first moved to the Bay Area, I was a high school dropout that knew nobody in tech. I emailed a few founders to ask for advice. Sam was the only one that replied. He spent hours helping me and asked for…
You will never be a good developer if you don’t know when to over engineer and when to keep things simplistic.
we're not paid for what we do, we're paid for what we know how to do get some skills
You will never be lucky. Luck is being prepared for the right moment. It’s a calculation based upon high conviction.
So much of what we do is in our control that we make excuses with external consequences.
The imperfect project you actually complete is worth more than the perfect project you never finish.
Technically oriented people don’t value writing. If you do value writing, pairing it with the slightest knowledge of psychology can yield unimaginable results. Both in business and in life.
Thank you, veterans past and present, for saving the world
Your rate of learning ultimately determines your success. Pick 2-3 skills and zero in on them. Never stop learning them. The moment you stop is the moment someone replaces you.
Wealth belongs to those who focus on one idea, that solves a big problem for people with lots of money.
A free market means not everyone can win. A world of perfect competition means everybody loses in the long-run.
90% of people that do have it don’t use it.
90% of people that do have it don’t use it.
The majority aren’t concerned. That’s concerning.
The majority aren’t concerned. That’s concerning.
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