Function getClaudeAiUserDefaultModelDescription

src/utils/model/model.ts:303–316

(
  fastMode = false,
)

// @[MODEL LAUNCH]: Update the default model description strings shown to users.
export function getClaudeAiUserDefaultModelDescription(
  fastMode = false,
): string {
  if (isCodexSubscriber()) {
    return 'GPT-5.3 Codex · Optimized for code generation and understanding'
  }
  if (isMaxSubscriber() || isTeamPremiumSubscriber()) {
    if (isOpus1mMergeEnabled()) {
      return `Opus 4.6 with 1M context · Most capable for complex work${fastMode ? getOpus46PricingSuffix(true) : ''}`
    }
    return `Opus 4.6 · Most capable for complex work${fastMode ? getOpus46PricingSuffix(true) : ''}`
  }
  return 'Sonnet 4.6 · Best for everyday tasks'
}

export function renderDefaultModelSetting(
  setting: ModelName | ModelAlias,