/**
 * Contract API barrel for Anthropic stream wrapper helpers. Tests and contract
 * checks import this lightweight path instead of the full provider entry.
 */
export {
  createAnthropicBetaHeadersWrapper,
  createAnthropicFastModeWrapper,
  createAnthropicServiceTierWrapper,
  resolveAnthropicBetas,
  resolveAnthropicFastMode,
  resolveAnthropicServiceTier,
  wrapAnthropicProviderStream,
} from "./stream-wrappers.js";