The efficient frontier of LLM inference

In the AI industry, the term "efficient frontier" describes managing tradeoffs, particularly between cost and capabilities for models. A "frontier model" offers the highest intelligence for a given cost or size. Techniques like EAGLE-3, DSpark, and DFlash compete for resources but provide efficiency gains, especially in code generation, by reducing latency and skipping forward passes. These methods increase tokens per second per user, improving overall performance despite resource competition. More details on these techniques can be found in the book "Inference Engineering."