Model Tier Inference (utils/modelTier.ts)

Infers complexity tier for AI models based on naming conventions. Assigns default tiers for auto-routing.

// Source: https://github.com/agents-universe/agents-universe | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
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/**
 * Complexity-tier inference for user model configs.
 *
 * Best-effort default for the auto-route tier assignment: model_id keywords
 * are matched against the naming conventions of the major providers (as of
 * 2026-08). The result is a starting value the user can override in Settings;
 * unrecognized models get null and are simply not part of auto routing until
 * the user assigns a tier.
 *
 * Keep the keyword tables here and the Python original in
 * packages/api/src/api/services/model_tier.py in sync.
 */

export type ComplexityTier = 'low' | 'mid' | 'high'

// Ve

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