Function getModelOptionsBase

src/utils/model/modelOptions.ts:282–428

(fastMode = false)

// @[MODEL LAUNCH]: Update the model picker lists below to include/reorder options for the new model.
// Each user tier (ant, Max/Team Premium, Pro/Team Standard/Enterprise, PAYG 1P, PAYG 3P) has its own list.
function getModelOptionsBase(fastMode = false): ModelOption[] {
  const currentCustomProvider = readCurrentCustomApiProvider()
  const allCustomProviders = readCustomApiProvidersStorage().providers ?? []
  const allProviderOptions = allCustomProviders.flatMap((provider, index) => {
    const configuredModel = provider.model?.trim()
    const savedModels = (provider.savedModels ?? []).map(model => model.trim()).filter(Boolean)
    const orderedModels = [
      ...(configuredModel ? [configuredModel] : []),
      ...savedModels.filter(model => model !== configuredModel),
    ]
    return orderedModels.map(model => ({
      value: model,
      label: model,
      description: `${provider.name?.trim() || 'Provider'} · ${formatCustomApiProviderIndex(index)} · ${formatCustomApiProviderType(provider.provider)}`,
      providerId: provider.id,
    }))
  })

  if (allProviderOptions.length > 0) {
    return allProviderOptions
  }

  const customConfiguredModel =
    currentCustomProvider?.model?.trim() || process.env.ANTHROPIC_MODEL?.trim()
  const savedModels = (currentCustomProvider?.savedModels ?? [])
    .map(model => model.trim())
    .filter(Boolean)
  const customModelDescription = currentCustomProvider?.name?.trim() || 'Custom model'

  if (customConfiguredModel || savedModels.length > 0) {
    const orderedModels = [
      ...(customConfiguredModel ? [customConfiguredModel] : []),
      ...savedModels.filter(model => model !== customConfiguredModel),
    ]
    return [
      ...orderedModels.map(model => ({
        value: model,
        label: model,
        description: customModelDescription,
      })),
    ]
  }
  if (process.env.USER_TYPE === 'ant') {
    // Build options from antModels config
    const antModelOptions: ModelOption[] = getAntModels().map(m => ({
      value: m.alias,
      label: m.label,
      description: m.description ?? `[ANT-ONLY] ${m.label} (${m.model})`,
    }))

    return [
      getDefaultOptionForUser(),
      ...antModelOptions,
      getMergedOpus1MOption(fastMode),
      getSonnet46Option(),
      getSonnet46_1MOption(),
      getHaiku45Option(),
    ]