Separate “bill events” from “UX events”
Not every completion deserves the same marginal cost. Route extraction, summarization, and warmup passes through multi-model routing to value-tier lanes when safe.
Integrations
Keep your stack on an OpenAI-compatible API while budgets move non-linearly with traffic.
Positioning vs flagship-only APIs
Compare against Claude-class experiences you ship—not a single-vendor receipt for every token.