OffRail
Knowledge base

Model Categories

How models are categorized in the gateway

Every model in the gateway is sorted into a category. Categories power dashboard filtering and analytics.

Model directory with filters for use case and capabilities

Categories

CategoryDescription
PremiumHigh-cost frontier / flagship models — priced at $15+ per million output tokens or $5+ per million input tokens
StandardEvery other model — the broad catalog of fast, cost-effective everyday models

The classification is computed automatically from catalogue prices — there is no hand-picked list. To see exactly which models are premium right now, check the live Premium Models page, or browse the full catalog on the Supported Models page and filter by use case, capabilities, provider, price, and context size.

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