embedding — A list of numbers representing a piece of text's meaning, so that similar meanings end up numerically close and can be searched.
SWE-bench — The standard benchmark for AI coding agents: real GitHub issues from real repositories, scored by whether the agent's patch passes the project's own tests.
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
Why it matters
Retrieval quality bounds coding-AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → quality; this model claims to beat leading code embedders even truncated to 256 dimensions at int8, which materially cuts vector storage cost for repo-scale indexes.
