AI coding tools are leveling up at lightspeed.

Seriously — blink, and GPT-5 or Gemini 2.5 has learned a new trick. And just when developers thought they’d seen it all, Sonnet 4.5 shows up like, “Hold my algorithm.”

But here’s the weird part: while coders are partying with these AI superpowers, people using AI for writing or emails?  Yeah, same vibe as last year. Your chatbot probably still sounds like a polite intern who just discovered semicolons.

So… what’s going on here? 

Why are some AI skills evolving like Pokémon, while others are crawling along like dial-up internet?

It turns out the reason is actually simple — and kinda sneaky. It’s called the Reinforcement Gap.

Basically, AI learns fastest when you can clearly tell it, “good job” or “nope, that broke.”
That’s what reinforcement learning is: AI gets feedback, improves, repeats — millions or even billions of times. Coding fits that system perfectly because you can instantly test whether code runs or crashes.

Writing, on the other hand? You can’t really test if a love letter “passes” or an apology email “fails.” There’s no giant database of approved human emotions to train on.

Reinforcement learning loves clear pass/fail signals — or better put, it needs measurable outcomes. And creativity is, well… kind of allergic to that.  (And let’s not even start with human communication — that’s a messy gray area full of taste, tone, and sarcasm.)

That’s why skills with clear, testable goals — like fixing bugs, solving math problems, or optimizing game code — are getting turbocharged.

Meanwhile, creative and subjective stuff like storytelling, design, humor — are evolving at a slower crawl.

Developers have the advantage because their world already runs on tests: unit tests, integration tests, stress tests — it’s basically a reinforcement learning paradise. Every failure becomes free training data. Even Google’s AI dev team said these testing loops are now the main engine behind their improvement cycles.

But here’s the twist — the line between “testable” and “not testable” is shifting.

OpenAI’s Sora 2 just proved that. It went from generating weird dream footage to creating realistic physics and consistent faces. You don’t get that kind of leap without figuring out how to test reality itself.

So basically… someone, somewhere, cracked the code for testing creativity.

So yeah — not everything can be reinforced… yet. But the gap is real, and it’s quietly deciding which jobs get automated first.

If your work lives on the right side of the Reinforcement Gap, AI might already be catching up.

But once someone figures out how to measure creativity, AI won’t just code — it’ll create. And that’s when the real leap begins.

If this made your brain do the little “ah-ha!” thing, go check out the full report — trust me, it’s worth the read. 😉

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Here’s the latest: If your startup pitch doesn’t have the letters “A” and “I” in it… good luck getting a call back from a VC right now.

Seriously — it’s wild out there.

And the crazy part? Even with the risk of it all popping, investors are still diving in headfirst.

According to fresh data from PitchBook, 2025 might officially be the first year where AI soaks up more than half of all venture capital money.

Yep, more than half! 💸

That’s $192.7 billion out of $366.8 billion total so far — and the year’s not even over.

In the last quarter alone, 62.7% of U.S. VC money went to AI. And globally? 53.2%.

It’s basically raining AI checks out there. And guess what? most of that cash is heading straight to the same mega-names — like Anthropic, which just pulled off a $13 billion raise in September.

Meanwhile, for everyone not building AI, things are… rough.

The number of new funds and startups getting money is at its lowest point in years — we’re talking just 823 funds raised globally so far in 2025, compared to 4,400 in 2022.

PitchBook’s director of research, Kyle Sanford, put it best:

“You’re either in AI, or you’re not.”

And that’s exactly what this feels like — a massive game of musical chairs, where every investor wants a seat at the AI table before the music stops.

So yeah, unless your product can summarize an email or generate a meme, VCs might not even look your way. 😅

You can learn more here.

Ever feel like there’s an AI tool out there that could solve your problems…but you don’t have the time to hunt for it? Same.

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Here’s How to Use It

💡 Prompt to try:

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