Jobs and results

queued → running → succeeded
                 ↘ failed
queued/running → canceled

Submission returns a job ID, credit cost, status, and a hint to poll with get_generation. Finished jobs include output asset URLs and thumbnails.

Audio jobs expose speech.provider and speech.model. model_source is job_snapshot before submission and request_header when a provider receipt exists. The recorded Fish model ID is distinct from FoxCut's foxcut-speak product label. Fish does not return an immutable serving version, so speech.model_version is null. Success means playable audio was saved; speech.content_verification=not_performed means spoken wording and performance still need listening review.

• Poll every 3–10 seconds; do not create a replacement merely because a job is still running.
• Treat failed and canceled as terminal states.
• Use list_generations to recover after a client restart.
• Output URLs belong to the authenticated account; never infer IDs from another account.