Software engineer and investor. I write about markets and businesses.

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A selection of my posts on X as @Jera_Value.

417 posts

We’re getting to a point where I kind of don’t care if they release new models anymore Obviously I like them and use them as much as anyone. But GPT 5.5 already pretty much covers all my needs At this point, I value making current models cheaper, faster, and more convenient to use more than continuing to push them to be more powerful

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Building mini-companies / side projects teaches you more than any course It teaches you things related to engineering, marketing, and product. Things you could never learn as quickly any other way. And on top of that, it does it well. In a lasting way. Lessons learned the hard way stick better than ones explained on a whiteboard.

Views: 858Likes: 23Replies: 1Reposts: 2View on X

I’ve built a news pipeline that turns thousands of URLs into structured, usable events 🗞️⚙️ At first, the problem seems simple: 🔎 Find news 📝 Summarize articles 📲 Show the results to the user But finding information is the easy part. The hard part is deciding:

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On my trip to Cantabria, I did a via ferrata inside a cave and it was incredible 🪨 They take you inside a massive mine that connects to a natural cave. It’s huge inside. It’s like climbing and descending a mountain inside a cave.

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    You can find it by searching for "vía ferrata y visita minera del Soplao".

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