Function getThinkingCapability

apps/sim/providers/models.ts:3668–3684

(
  modelId: string
)

 * Returns the thinking capability config if supported, null otherwise.
 */
export function getThinkingCapability(
  modelId: string
): { levels: string[]; default?: string } | null {
  const normalizedModelId = modelId.toLowerCase()

  for (const provider of Object.values(PROVIDER_DEFINITIONS)) {
    for (const model of provider.models) {
      if (model.capabilities.thinking) {
        const baseModelId = model.id.toLowerCase()
        if (normalizedModelId === baseModelId || normalizedModelId.startsWith(`${baseModelId}-`)) {
          return model.capabilities.thinking
        }
      }
    }
  }
  return null
}

/**
 * Get all models that support thinking capability