Function getPromptCachingEnabled

src/services/api/claude.ts:333–356

(model: string)

}

export function getPromptCachingEnabled(model: string): boolean {
  // Global disable takes precedence
  if (isEnvTruthy(process.env.DISABLE_PROMPT_CACHING)) return false

  // Check if we should disable for small/fast model
  if (isEnvTruthy(process.env.DISABLE_PROMPT_CACHING_HAIKU)) {
    const smallFastModel = getSmallFastModel()
    if (model === smallFastModel) return false
  }

  // Check if we should disable for default Sonnet
  if (isEnvTruthy(process.env.DISABLE_PROMPT_CACHING_SONNET)) {
    const defaultSonnet = getDefaultSonnetModel()
    if (model === defaultSonnet) return false
  }

  // Check if we should disable for default Opus
  if (isEnvTruthy(process.env.DISABLE_PROMPT_CACHING_OPUS)) {
    const defaultOpus = getDefaultOpusModel()
    if (model === defaultOpus) return false
  }

  return true
}

export function getCacheControl({
  scope,