Ethan He

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722 appearances 1 recordings 1 series first heard Jun 2026 last heard 1 Jun

Ethan He’s voice in public audio — every appearance, attributed to the second.

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Recordings per month over the last 12 months — 1 in all, peaking in Jun 2026 with 1.

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Latent Space: The AI Engineer Podcast · Why Video Agent models are next — Ethan He, xAI Grok Imagine · 1 Jun 2026 podcast

Yeah, I've been using it at that time.

It's helpful.

Sometimes it produces...

codes that are kind of difficult to maintain even though like the first time it built something extremely fast but it gave the like a spaghetti code thousands of lines that i couldn't maintain and the om itself couldn't figure out what's what's wrong and how to improve on top of it but now i find it much much much better yeah i want to bring up another point here is like

Now, coding models are much more efficient and can help us implement stuff much faster.

Compute might become a bottleneck again, because previously, if you want to train a new model, say you want to generate new synthetic data or write a new algorithm, it might take a few weeks.

And during that period of time, you might not have experiments to run.

And now you can build that thing within a few hours.

Then you can immediately train a model.

Now you have to have enough compute to try all of the ideas.

So compute might be the bottleneck of iterating speed again.

That was quite stressful indeed.

Yeah, I think one thing is with coding models now, a lot of these jobs can be automated, which is much better.

Second, it's a marathon, so you've got to maintain good health and a regular schedule.

I cannot comment specifically how excited, but it's a quite standard process.

I can draw some examples from Cosmos.

So mainly it's like building a video model, you actually need to build an image model first.

And building these two models, the data you need is 100% synthetic pair of language and image or language to video.

Because on the internet, actually the videos don't naturally associate with text.

So you can say, oh, like on YouTube, you have the title and you have the description and the comments of the video.

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