- DSA
- Democratic Socialists of America — a left-wing political organization that advocates socialist policies and has been increasingly running candidates under the Democratic Party label.
- Distillation (AI)
- A technique where a smaller or newer model is trained on the outputs (including reasoning traces) of a larger frontier model, allowing it to approximate frontier capabilities at a fraction of the cost.
- HBM (High Bandwidth Memory)
- A type of DRAM where multiple memory dies are stacked vertically and mounted directly on top of a GPU, providing dramatically higher memory bandwidth for AI workloads.
- Open weight model
- An AI model whose trained weights are publicly released, allowing anyone to download, run, and modify it without needing API access — more permissive than 'open source' in some contexts.
- MIT license
- One of the most permissive open-source software licenses, allowing users to use, copy, modify, and distribute code or models with virtually no restrictions beyond crediting the original.
- Reinforcement learning (RL)
- A machine learning training technique where a model learns by receiving rewards for correct outputs, used to improve AI reasoning and instruction-following after initial training.
- Composable models
- An AI architecture where multiple models are combined via a routing system — cheap open-source models handle most queries, while frontier models handle only the most complex tasks.
- SWE-Bench
- A benchmark that measures an AI model's ability to solve real software engineering tasks from GitHub repositories, commonly used to compare coding capability.
- Curley effect
- A political strategy named after Boston Mayor James Michael Curley: deliberately pursuing policies that drive out your rivals while rewarding allies, consolidating power even at the cost of worse outcomes for constituents.
- Regulatory capture
- When a regulatory agency comes to be dominated by the very industry it's meant to oversee, serving industry interests at the expense of the public — here used to describe Anthropic benefiting from AI regulation it helped create.
- ASIC
- Application-Specific Integrated Circuit — a chip designed for a single purpose (e.g., AI inference) rather than general computing, offering efficiency advantages over general-purpose GPUs.
- Prefill and decode
- Two phases of AI inference: prefill processes the input and context, while decode generates each output token sequentially — they can be disaggregated across different hardware for efficiency.
- LPDDR
- Low-Power Double Data Rate memory — a type of DRAM used in mobile devices and increasingly in AI hardware, valued for its power efficiency and bandwidth.
- Orbital compute
- The concept of placing compute infrastructure (servers, GPUs) in Earth orbit, powered by solar energy, potentially cheaper than terrestrial data centers as launch costs fall with reusable rockets.
- Terafab
- Elon Musk's planned semiconductor fabrication facility, focused on producing DRAM and other advanced chips to address the AI memory bottleneck, developed in partnership with Intel.
- Downwardly mobile
- A sociological term describing people whose social or economic status is declining relative to their parents' generation or their own prior position, used here to characterize the DSA's college-educated, NGO-employed base.
- Ballot harvesting
- The practice of collecting completed mail-in or absentee ballots from voters and submitting them on their behalf, legal in some states and often used to maximize turnout in low-engagement communities.
- Hoisted on his own petard
- An idiom meaning to be harmed or destroyed by one's own scheme or weapon — used here to describe Dario Amodei suffering from the AI regulatory process he advocated for.
- Petard
- A small explosive device historically used to breach gates — the phrase 'hoist by one's own petard' means to be blown up by your own bomb, i.e., harmed by your own plan.
- Ascendant
- Rising in power or influence; gaining dominance — used repeatedly to describe the DSA's growing control over the Democratic Party.