🏛️ US compute export controls keep China off the AI frontier from 2025
Gavin Baker: restricting China's access to advanced compute and networking is 'unfolding a sofa over China'. Chinese models have impressively stayed just behind the leading edge so far, but once Blackwell, new AMD parts and new Broadcom ASICs ship in 2025 the gap becomes uncloseable — an aggressive foreign policy that works, with unforeseeable consequences.
also touching these tickers, same direction: AI compute capex supercycle has 12-24 months of runway 87 (NVDA) · Nvidia + Hugging Face makes NVDA the open-source AI champion 58 (NVDA)
⚖ Why this verdict
fully deterministic — evaluate.py replays this from daily closes; nothing below is editable or hand-set
- Window: 2024-12-07 → 2025-12-07 — first mention + 12-month horizon, then the window locks.
- The call: ▲ LONG NVDA (primary play). NVDA rose 31.4% over the window → direction-adjusted R = +31.4% (the call made money).
- Benchmark: holding SPY over the same window returned +14.8% → α = +31.4 − (+14.8) = +16.7% — what this call made or lost against just owning the index. This is the number the verdict uses.
- Rule fired:
▶ HIT — R ≥ +10% AND α ≥ +5 ✓ (R 31.4, α 16.7)· PARTIAL — R ≥ +5% OR α ≥ 0· MISS — everything else
- Credit: supporters of a HIT earn 1.0 each, opposers the inverse — this feeds the scoreboard weights. supported: Chamath, Gavin Baker | opposed: Cyan Banister, Friedberg, Sacks, Thomas Laffont | proxy-sensitive: KWEB→PARTIAL (+13.7%)
Conviction timeline
bands: green ≥ 65 · watch ≥ 45 · ember ≥ 15
Plays vs SPY · % since first mention (2024-12-07)
Plays
| expression | symbol | kind | relevance | rationale |
|---|---|---|---|---|
| ▲ LONG | NVDA | stock | PRIMARY | the controlled chokepoint; a widening frontier gap defends its pricing power in allied markets |
| ▲ LONG | AVGO | stock | adjacent | custom ASICs named as part of the 2025 capability step-up |
| ▲ LONG | KWEB | etf | adjacent | the losing side of the trade — Chinese internet/AI names if the compute gap becomes uncloseable |
Mention log
“But you know, NVIDIA's Blackwell chip comes out next year. You're going to have new chips from AMD, new ASICs from Broadcom. And I think at that point, it is not going to be possible for them to keep up anymore”
“By the way, a different version of this, I wrote this in my weekly newsletter, but I was curious why these Chinese models are so good. And I was like, the training of these models seems to be quite fast. The quality of these models are really good, the Alibaba model, et cetera. And part of what you realize is when they do their training runs, the Chinese models have no guardrails in the sense that there's no copyright checks.”
“We saw a model that got released by the Chinese under, by the way, a totally open-source MIT license that you can run on a laptop, and it turned out to be as good as OpenAI's O1 model, so a couple of versions old.”
“But if China, if one day China has 10 XR power capacity, it won't even matter, right? Because they'll just have so many more, whether they're not quite the same advanced GPUs or not, they'll just have so many more of them. Their industrial AI capacity will be so much larger that even if we have the best H100s and the latest technology that Jensen and others can provide, it won't matter.”
“But there is clearly a ton of these chips going into Singapore. I don't think anybody knows where they end up. And the question is, what does America think about that? And why did we implement these export controls in the first place? And if there's a simple back door, how do you want to react?”
“And so if we do cut off access to NVIDIA chips, we do cut off access to US exports, are we not kind of recognizing that the second order effect of that is that China will take IP that they've stolen, copies that they've made to Travis's point, and develop and build out their own fabs and they'll find ways to copy the ASML technology.”
“The point I would agree with is that it's going to happen anyway. And that's what DeepSeek proved. You can turn off the flow of chips to them, and you can turn off the flow of talent. What do they do? They just get more efficient, and they exported it back to us. They sent us back the best open source model when our guys were staying closed source for safety reasons.”
“I think that the whole Paris AI Summit took place against the backdrop of this recognition, because just a few weeks ago, we had deep sea. And it's really clear that China is not a year behind us. They're hot on our heels or only maybe months behind us. And so if we hobble ourselves with unnecessary regulations, if we make it more difficult for our AI companies to compete, that doesn't mean that China is going to follow suit and copy us. They're going to take advantage of that fact and they're going to win.”
“while China is, you know, their kids are the leaders in AI. You know, DeepSeek should show us that, you know, we have underestimated China every step of the way.”
“In the next five years, I think zero. I think it's really, really hard. But over the 10 years, who knows? And if you're the CCP, 10 years isn't that long. If you're America, 10 years is an eternity.”
“The components to do the manufacturing, so there's a company called ASML, which everyone that works in tech knows about. They have these advanced lithography systems to make the semiconductors. They don't sell to China, so now China's got their own homegrown lithography systems.”
“It seems to me that at some point you have to say that some technologies are just too sensitive to be sold to China. And so then the question is, are you drawing the line in the right place?”
“I think we should keep them dependent. Keep selling it to them.”
“I think that most people in Washington believe that the export controls on China make sense, because we simply can't allow our most powerful semiconductors to be used by China because of the dual use. Now, where I agree with Jensen is that I think we should not place undue restrictions on the rest of the world using the American tech stack, because we will simply concede the market share to China.”
“I think Sacks' work on the diffusion rule, just generally, I don't think has gone enough attention in the rescinding of the diffusion rule, which essentially handicapped our ability to even arm our allies with our semiconductor technology.”
“So I do think that the lithography IP moat is being crossed in China. I do think that China is developing actually new technology for DUV and EUV systems. I do think that there's a risk to Nvidia's core. ... we're creating every incentive for an alternative to Nvidia to emerge from China.”
“And so I think it's a smart decision for America to sell this chip that gives America the advantage in AI and keeps China from developing kind of their own domestic alternatives, which could eventually kind of challenge Nvidia, AMD, you know, other kind of American AI accelerator champions globally. We don't want that to happen. So I thought it was a mistake when they banned the chips. And I'm really happy and think it's really good for America if that is being reversed.”
“Yeah, it's not comparable to Colossus. So it's just, it's not going to be decisive in this, you know, AI, you know, race that certainly China believes we're in.”
Who built this conviction
each voice's total force on the score — supports and opposes from every mention, weighted exactly as the replay applied them · share = % of all mention-driven movement
⏳ decay drained -24.0 over the idea's life — that's time passing, attributed to no one
Score events
| episode | kind | Δ | after | note |
|---|---|---|---|---|
| E206 2024-12-07 | init | +55.0 | 55.0 | E206 born by Gavin Baker (explicit_prediction x3) [w=1.50] |
| E207 2024-12-13 | oppose | -12.2 | 42.8 | E207 Chamath opposes x2 [w=1.02] |
| E208 2024-12-20 | decay | -1.7 | 41.0 | E208 silent |
| E209 2025-01-04 | decay | -1.6 | 39.4 | E209 silent |
| E210 2025-01-11 | decay | -1.6 | 37.8 | E210 silent |
| E211 2025-01-18 | decay | -1.5 | 36.3 | E211 silent |
| E212 2025-01-25 | oppose | -12.2 | 24.1 | E212 Chamath opposes x2 [w=1.02] |
| E212 2025-01-25 | oppose | -12.0 | 12.1 | E212 Thomas Laffont opposes x2 |
| E213 2025-01-31 | oppose | -12.1 | 0.0 | E213 Chamath opposes x3 [w=1.02] |
| E213 2025-01-31 | oppose | · | 0.0 | E213 Friedberg opposes x3 [w=0.84] |
| E214 2025-02-07 | oppose | · | 0.0 | E214 Sacks opposes x2 [w=0.97] |
| E215 2025-02-15 | oppose | · | 0.0 | E215 Sacks opposes x2 [w=0.97] |
| E215 2025-02-15 | oppose | · | 0.0 | E215 Naval Ravikant opposes x3 [w=0.50] |
| E216 2025-02-21 | decay | · | 0.0 | E216 silent |
| E217 2025-03-01 | decay | · | 0.0 | E217 silent |
| E218 2025-03-08 | decay | · | 0.0 | E218 silent |
| E219 2025-03-15 | decay | · | 0.0 | E219 silent |
| E220 2025-03-22 | oppose | · | 0.0 | E220 Cyan Banister opposes x2 |
| E221 2025-03-29 | oppose | · | 0.0 | E221 Chamath opposes x1 [w=1.02] |
| E221 2025-03-29 | reinforce | +22.5 | 22.5 | E221 Gavin Baker support x2 [w=1.50] |
| E222 2025-04-05 | oppose | -12.1 | 10.4 | E222 Friedberg opposes x3 [w=0.84] |
| E223 2025-04-11 | decay | -0.4 | 10.0 | E223 silent |
| E224 2025-04-19 | reinforce | +15.6 | 25.7 | E224 Sacks support x3 (flipped from oppose) [w=0.97] |
| E224 2025-04-19 | oppose | -10.1 | 15.6 | E224 Friedberg opposes x2 [w=0.84] |
| E224 2025-04-19 | oppose | -4.8 | 10.8 | E224 Tim Dillon opposes x1 [w=0.50] |
| E224 2025-04-19 | reinforce | +16.4 | 27.2 | E224 Chamath support x3 (flipped from oppose) [w=1.02] |
| E225 2025-04-26 | decay | -1.1 | 26.1 | E225 silent |
| E226 2025-05-02 | decay | -1.0 | 25.1 | E226 silent |
| E227 2025-05-09 | decay | -1.0 | 24.1 | E227 silent |
| E228 2025-05-17 | decay | -1.0 | 23.1 | E228 silent |
| E229 2025-05-24 | reinforce | +13.4 | 36.5 | E229 Sacks support x3 [w=0.97] |
| E231 2025-06-13 | decay | -1.5 | 35.0 | E231 silent |
| E232 2025-06-21 | oppose | -12.0 | 23.0 | E232 Thomas Laffont opposes x2 |
| E232 2025-06-21 | oppose | -12.1 | 10.9 | E232 Friedberg opposes x3 [w=0.84] |
| E233 2025-06-28 | decay | -0.4 | 10.5 | E233 silent |
| E234 2025-07-04 | decay | -0.4 | 10.1 | E234 silent |
| E235 2025-07-11 | decay | -0.4 | 9.7 | E235 silent |
| E236 2025-07-19 | reversal | -5.8 | 3.9 | E236 Gavin Baker flips |
| E237 2025-08-01 | oppose | -3.9 | 0.0 | E237 Sacks opposes x2 [w=0.97] |
| E238 2025-08-09 | reinforce | +22.5 | 22.5 | E238 Gavin Baker support x2 (flipped from reversal) [w=1.50] |
| E239 2025-08-15 | decay | -0.9 | 21.6 | E239 silent |
| E240 2025-08-22 | decay | -0.9 | 20.7 | E240 silent |
| E241 2025-08-29 | decay | -0.8 | 19.9 | E241 silent |
| E242 2025-09-07 | decay | -0.8 | 19.1 | E242 silent |
| E243 2025-09-19 | decay | -0.8 | 18.3 | E243 silent |
| E244 2025-09-27 | decay | -0.7 | 17.6 | E244 silent |
| E245 2025-10-03 | decay | -0.7 | 16.9 | E245 silent |
| E246 2025-10-10 | decay | -0.7 | 16.2 | E246 silent |
| E247 2025-10-17 | decay | -0.6 | 15.6 | E247 silent |
| E248 2025-10-24 | decay | -0.6 | 15.0 | E248 silent |
| E249 2025-10-31 | decay | -0.6 | 14.4 | E249 silent |
| E250 2025-11-07 | decay | -0.6 | 13.8 | E250 silent |
| E251 2025-11-14 | decay | -0.6 | 13.2 | E251 silent |
| E252 2025-11-22 | decay | -0.5 | 12.7 | E252 silent |
| E253 2025-12-06 | decay | -0.5 | 12.2 | E253 silent |