The right model for the right task at the right cost.
Every request is evaluated across four dimensions before a model is selected:
Stewart maintains access to multiple models across multiple providers. Small local models handle classification and formatting. Mid-tier models handle standard generation and summarization. Frontier models handle complex reasoning and nuanced analysis.
You get fast, accurate responses without overpaying. A simple "What's on my agenda today?" doesn't need the same model as "Analyze these three vendor proposals and recommend the best option with risk assessment." The routing ensures appropriate resource allocation for every request.