Evan Morikawa (@e0m) 's Twitter Profile
Evan Morikawa

@e0m

Led eng at @openai. Launched & scaled ChatGPT, GPT-4, DALL·E, APIs. Prev: Dir Eng @Nylas, Co-Founder @Proximate, @OlinCollege alum.

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linkhttp://evanmorikawa.com calendar_today24-01-2009 17:03:50

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Evan Morikawa (@e0m) 's Twitter Profile Photo

The new startup advantage appears to be mostly centered on how fast and effectively your engineers (and everyone else) can adopt AI coding tools.

Evan Morikawa (@e0m) 's Twitter Profile Photo

Never before has there been such a premium on good modular code practices. You hit takeoff if the complexity is within the range of modern coding agents. If there’s too much spaghetti you have to wait for GPT-5, but by then your agent-fueled competitors might have outpaced you.

Evan Morikawa (@e0m) 's Twitter Profile Photo

Now that o3 can so thoroughly answer any question I might have, I feel like the limiting factor is my ability to think of a question to ask.

Pete Florence (@peteflorence) 's Twitter Profile Photo

Last Spring I took off from Google DeepMind, and I've been heads-down building since with an amazing team. Excited to share more today -- introducing Generalist. It's felt to me for a couple years, since we started bringing multimodal LLMs into robotics, that a subset of the

Simon Kalouche (@simonkalouche) 's Twitter Profile Photo

You don't need humanoids to do dexterous manipulation. Robots are limited by intelligence, not because they're not shaped like humans.

Andy Zeng (@andyzeng_) 's Twitter Profile Photo

To see emergent behaviors from low-level policies was a first for many of us on the team. They don't happen often enough yet, but it certainly feels like we're headed in the right direction. Reach out if you're interested in working together.

Evan Morikawa (@e0m) 's Twitter Profile Photo

For all of the creativity in AI, for some reason we all decided the best way we could represent AI was the sparkle emoji ✨ or robots 🤖. I figured might as well just build the robots. When leaving OpenAI for Generalist this thought honestly crossed my mind.

Evan Morikawa (@e0m) 's Twitter Profile Photo

A key belief of ours is that it’s the software, not the hardware, limiting robots right now. That said, hardware matters a lot. The fact our models have cross embodiment gives us flexibility here.

dan james (@attlka) 's Twitter Profile Photo

I’ve spent hundreds of hours of my life working on manipulation demos and there are *multiple* shots in this that had me physically react with awe. Anything cardboard or fabric is instantly going to get my attention. Crazy video to debut with.

Ellen Chisa (@ellenchisa) 's Twitter Profile Photo

Woohoo! After five years (for me) excited to announce Boldstart Fund VII this morning. It’s been amazing to work with founders. youtube.com/watch?v=yQmLG9…

Evan Morikawa (@e0m) 's Twitter Profile Photo

I finally finished Robert Caro’s The Years of Lyndon Johnson. Likely the best books I’ve ever read. Such an amazingly nuanced view on power and politics. I see now why these first 4 books took 38 years of research and writing! I need people to talk about them with.

Alexander Wei (@alexwei_) 's Twitter Profile Photo

1/N I’m excited to share that our latest OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world’s most prestigious math competition—the International Math Olympiad (IMO).

1/N I’m excited to share that our latest <a href="/OpenAI/">OpenAI</a> experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world’s most prestigious math competition—the International Math Olympiad (IMO).
Evan Morikawa (@e0m) 's Twitter Profile Photo

Saying you can browse faster than agent or code faster than cursor is like saying you can wash dishes faster than your dishwasher. That might be enough except your dishwasher and washing machine aren’t getting 4-5x better, cheaper, and faster year over year.

Evan Morikawa (@e0m) 's Twitter Profile Photo

Stegosaurus at Smithsonian NMNH is ☢️🌶️ Radiacode 103 shows 1.6 uSv/h at 7.2k cpm. 5 min of spectrum with bg subtraction showing Bi-214 on the Ra-226 decay chain

Stegosaurus at <a href="/NMNH/">Smithsonian NMNH</a> is ☢️🌶️ <a href="/radiacode/">Radiacode</a> 103 shows 1.6 uSv/h at 7.2k cpm. 5 min of spectrum with bg subtraction showing Bi-214 on the Ra-226 decay chain