Open Source AI & Export Controls
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Impact of Export Controls on the Future of Open Source AI

AN ILLUSTRATED BOOK ON OPEN MINDS, SILICON HARDWARE, AND HUMAN PROGRESS

"He who lights his taper at mine, receives light without darkening me." Jefferson's 1813 image captures the promise of knowledge that can be shared without being used up. This book asks how controls on models and computing hardware can interrupt that exchange. JEFFERSON

A border barrier holds up computer parts and technical plans while two research teams try to work together.
A border barrier holds up computer parts and technical plans while two research teams try to work together.

From an Open Republic of Ideas to a Guarded Horizon

An open model can let a university, a small business or a language project adapt a shared tool. These possibilities do not guarantee safety or equal access. Our argument is that broad restrictions can damage cooperation even when each country hopes to gain an advantage.

Open AI also needs physical computers. Large training runs can require advanced chips, memory and networks; smaller models can run on more ordinary equipment. Controls on hardware and design knowledge can affect access even when a model has a permissive license.

Open models depend on chips, memory and computing infrastructure. A restriction on one part can affect access to the whole system.
Open models depend on chips, memory and computing infrastructure. A restriction on one part can affect access to the whole system.
  • Hardware: US rules cover specified chips and manufacturing items. China proposes controls on specified processor and memory designs and certain technologies for clusters with more than 10,000 cards. The scope depends on the precise item and conditions. CN-A1 US26 EAR734
  • Models: Chinese temporary registration has started, while new catalogue prohibitions and restrictions remain proposed. US model-weight text and its announced non-enforcement policy are separate questions. CN48 CN-A1 EAR774 GAO26

The Fortress Trap: How Both Sides Can Lose

Imagine two research teams starting from one public AI model. A's team makes it run with less memory. B's team tests errors and helps fix them. Sharing the next improvements helps both, but each government worries about giving the other a one-sided advantage.

We give the four endings invented preference scores: mutual sharing gives 17 each; withholding while the other shares gives 20 to the withholding country and 3 to the sharing country; mutual restriction gives 5 each. Higher means preferred within this example. The book explains why we assume that ranking before showing how it creates the trap.

Two teams finish a computer by sharing parts and knowledge, then struggle when a wall separates them. This illustrates the assumed game, not a measured outcome.
Two teams finish a computer by sharing parts and knowledge, then struggle when a wall separates them. This illustrates the assumed game, not a measured outcome.
A chooses a row and B a column. Both sharing gives 17 each. A alone sharing gives A 3 and B 20. B alone sharing gives A 20 and B 3. Both restricting gives 5 each. All scores are assumptions.
Four endings for the two teams. The scores are invented preferences; higher means preferred within this example.

Each government then sees a reason to restrict: 20 beats 17 if the other shares, and 5 beats 3 if the other restricts. Both choose walls and get 5 each, although both prefer mutual sharing at 17 each. This is a possible failure of cooperation under our assumptions, not a measurement of US or Chinese policy. GAME

Read the worked story and its limits

The legal records and research references distinguish what is already operating, what remains proposed, and what is our analysis. They support three practical reading habits:

  1. Distinguish public files from first releases. Existing public technology, private derivatives and new open-source exports can take different routes. A copyright license is not a government permit. CN-A1 EAR774
  2. Keep current registration separate from the draft. China has begun temporary registration for covered transfers; new prohibitions and facilitated licensing remain proposals. CN48 CNQA
  3. Read deadlines in their proper scope. The standard licensing clocks do not promise the total duration of a project or the future automatic-licensing process. The book links the responsible authorities and their source records. CNTIER CNMEAS
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