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 → serving is long-context windowThe maximum amount of text a model can consider at once — its working memory for the current conversation or task.Full definition → and prefix-heavy, and this measures it directly. Vera Rubin delivers up to about 5.7x the throughput per megawatt of GB300 on DeepSeek V4 Pro, which signals where inferenceRunning a trained model to get answers — the phase where AI is actually used, as opposed to trained.Full definition → cost for coding agents is heading.
Terms in this piece · Glossary
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.
context window — The maximum amount of text a model can consider at once — its working memory for the current conversation or task.
inference — Running a trained model to get answers — the phase where AI is actually used, as opposed to trained.
