@ai-sdk/xai@4.0.40

Patch Changes

• 1ffa1d2: feat(xai): speech timestamps, pronunciation replacements, provider metadata, and error parsing

  • Add withTimestamps and replace provider options for text to speech. With
    withTimestamps, the JSON envelope is decoded and the audio returned as
    usual, while duration, content type, and character-level alignment are
    exposed via providerMetadata.xai.
  • Return providerMetadata.xai.traceId (from the x-trace-id response
    header) on every speech response.
  • Parse the text to speech error shape ({"error":"..."}) so APICallError
    messages carry xAI's real error detail instead of the HTTP reason phrase.