Cosmos

includes Cosmos Transfer

9 statements across 2 episodes · 2 bullish · 0 bearish · 2 people on the record · first statement Jan 28, 2026 by Andrew White · said 28 times in 3 episodes since 2026 · across every show →

Mentions by year, the whole family

brought up most by RJ Haneke (13), Andrew White (7), Ethan He (6), Shawn Wang (1), Philip Kiely (1)

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Everything said about Cosmos, oldest first

Jan 28, 2026 neutral
Assertion Supported
White: Cosmos's 50% benchmark score stems from subjective result interpretation
“That number that was 50% that came from cosmos's interpretation of some of the analysis. So like it might go in literature and find this result. And then it would say, wow, this is super exciting. This is amazing. Or it might do data analysis, but this is a no…”
Andrew White Jan 28, 2026 ▶ 33:59 🔬 From Red Teaming GPT-4 to Automating Drug Discovery: The Future of AI in Science — Andrew White
Jan 28, 2026 positive
Insight
White: A world model serves as unifying glue for scientific agents
“In cosmos, we basically, we had all the pieces sitting around. We working on world models, we working on data analysis agent, working on literature agent. And then we're working on, you know, we built a platform for scientific agents. So we had things that can…”
Andrew White Jan 28, 2026 ▶ 38:21 🔬 From Red Teaming GPT-4 to Automating Drug Discovery: The Future of AI in Science — Andrew White
Jun 1, 2026 neutral
Disclosure
Ethan He: NVIDIA Cosmos uses a 7B video model with a larger LLM rewriter
“I think in in Cosmos, we use Lama or we use mix, mix through. And the Cosmos video model itself is only seven B, and the model, the language model is a prompt rewriter. It's bigger than that.”
Ethan He Jun 1, 2026 ▶ 1:15:37 Inside xAI: Building Grok Imagine in 3 Months, Videogen vs World Models, and Video Agents— Ethan He
Jun 1, 2026
Disclosure
NVIDIA Cosmos trained on tens of trillions of visual tokens
“And if you look at a number of tokens we disclose that in cosmos, it's also like tens of trillions of tokens. On the visual tokens.”
Ethan He Jun 1, 2026 ▶ 37:55 Inside xAI: Building Grok Imagine in 3 Months, Videogen vs World Models, and Video Agents— Ethan He
Jun 1, 2026
Disclosure
Ethan He: NVIDIA Cosmos required labelers to describe videos for blind reconstruction
“So that's in the protocol of Cosmos labeling. We required the objective we gave to the labelers was that you have to describe the video as detailed as possible, such that a blind person hears a blob of text, can reconstruct what the video is like from their he…”
Ethan He Jun 1, 2026 ▶ 13:39 Inside xAI: Building Grok Imagine in 3 Months, Videogen vs World Models, and Video Agents— Ethan He
Jun 1, 2026 positive
Insight
Ethan He: Video Foundation Models Follow Scaling Laws Like LLMs
“There, once I built the Cosmos one, I realized as this thing also has a scaling law similar to language model.”
Ethan He Jun 1, 2026 ▶ 3:11 Inside xAI: Building Grok Imagine in 3 Months, Videogen vs World Models, and Video Agents— Ethan He
Jun 1, 2026 neutral
Assertion Not checkable as stated
Ethan He: NVIDIA spent about a year building the Cosmos model
“One thing I say, like, thanks to my experience at NVIDIA, because first time when we were building Cosmos together, we built it for about a year.”
Ethan He Jun 1, 2026 ▶ 5:13 Inside xAI: Building Grok Imagine in 3 Months, Videogen vs World Models, and Video Agents— Ethan He
Jun 1, 2026 neutral
Assertion Supported
NVIDIA Cosmos uses 50,000 to 60,000 tokens for five seconds of video
“Yeah, for example, like in Cosmos, I think just five seconds of video is like a 50, 50 K or a 60 K number of tokens. So like, if you do 50 seconds as a 500 K tokens, if you do longer than that, easily explode.”
Ethan He Jun 1, 2026 ▶ 56:16 Inside xAI: Building Grok Imagine in 3 Months, Videogen vs World Models, and Video Agents— Ethan He
Jun 1, 2026 neutral
Disclosure
He: NVIDIA Cosmos runs in 4 to 8 steps, or 1 step for transfer
“In Cosmos, I believe we have like four steps and eight steps. If you do some simpler task, like image to image translation, it can even run in first step, that one step in, in Cosmos transfer.”
Ethan He Jun 1, 2026 ▶ 40:23 Inside xAI: Building Grok Imagine in 3 Months, Videogen vs World Models, and Video Agents— Ethan He
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