- Vibe coding
- Using AI coding assistants to build software through natural language prompts rather than writing code manually; the hosts use it to describe their primary development workflow.
- Claude Code
- Anthropic's agentic coding tool that runs in a terminal environment, enabling multi-step software development tasks with the Claude model.
- Call option
- A financial contract giving the buyer the right, but not obligation, to purchase an asset at a predetermined price before a set date; used here to describe SpaceX's right to buy Cursor for $60B.
- Hallucination rate
- The percentage of AI model outputs that contain confident but factually incorrect or fabricated information; a critical reliability metric for coding agents.
- Post-training
- The process of fine-tuning a pre-trained AI base model using techniques like RLHF to improve helpfulness, safety, or task performance without retraining from scratch.
- Pre-training
- The foundational phase of training an AI model on massive datasets to learn general language patterns before any task-specific fine-tuning.
- Polymarket
- A decentralised prediction market platform where users bet real money on the outcomes of real-world events using cryptocurrency.
- Dark fiber
- Unused or unlit optical fiber cables installed during the dot-com boom but left idle when demand failed to materialise; used here as an analogy for potential compute overcapacity.
- Accredited investor
- A person or entity meeting SEC wealth or income thresholds (e.g. $1M net worth) that legally qualifies them to invest in private markets not open to the general public.
- Exit liquidity
- In investing and crypto slang, buyers who purchase an asset at inflated prices allowing early holders to sell and exit profitably; often used critically to imply retail investors are being used this way.
- MRR
- Monthly Recurring Revenue; the predictable monthly income a SaaS or subscription business generates, a key metric for startup growth and valuation.
- Flywheel
- A self-reinforcing business loop where each component strengthens the others; used here to describe how coding agents attract codebases that improve training that improves agents.
- Equity swap
- A financial derivative where two parties exchange cash flows, effectively giving one party exposure to an equity's price movement without owning the actual shares; used by Avis hedge funds to control more than 100% of shares.
- Price-to-revenue ratio
- A valuation multiple calculated by dividing a company's market value by its annual revenue; the hosts observe a consistent 30x ratio across major AI company valuations.
- Firecrawl
- A web scraping and crawling tool popular in the AI developer community for extracting structured data from websites for use in AI agents and research pipelines.
- OAuth
- Open Authorisation; an industry-standard protocol allowing apps to access user data on third-party platforms (like Reddit) securely without sharing passwords.
- Blackwell
- Nvidia's GPU architecture generation succeeding Hopper, reportedly 2-4x more powerful, used in the 100,000-GPU cluster that trained GPT 5.5.
- Bourgeoisie
- The property-owning middle and upper-middle class; used here colloquially to mean wealthy elites who have privileged access to private investment opportunities.