Gen8 Preview images (SDK 2.8.0): imageModel next, 6 references, startedAt, negativePrompt note, Gen8 Preview naming
2.5.6 — errorCode + errorMessage on failed jobs; waiting for render capacity Failed, timed-out and expired jobs now carry errorCode (to branch on) and errorMessage (to show), on QueueState and GenerationFailedError, with the code table in Errors. Generating, REST-API and Troubleshooting describe how a job waits for render capacity and when it ends expired (refunded).
v2.2.0 — generate.similar, creations.clone, usedRef filter, queue archive transparency
Wiki v2.0.0 — new SDK documentation
Update SDK documentation