v1.6.0

1b5d/llm-apiv1.6.0Apr 20, 2026by shrimbly

AI Summary

Enhanced the Seedance 2 image-to-video capabilities by introducing richer media input options and fixing issues with reference-only generation runs.

Key Highlights

Added support for Last Frame, Reference Images (up to 9), Reference Videos (up to 3), and Reference Audio (up to 3).
Fixed rejection of reference-only runs by preventing duplicate image handling.
Documented mutual-exclusivity rules for First/Last Frame vs Reference inputs.

New Features

Seedance 2 I2V: richer media inputs
Seedance 2 I2V: reference-only runs no longer rejected

Full Release Notes

### Added

- **Seedance 2 I2V: richer media inputs** — The ByteDance Seedance 2.0 and 2.0 Fast image-to-video nodes now expose Last Frame, Reference Images (up to 9), Reference Videos (up to 3), and Reference Audio (up to 3) handles alongside First Frame. Handle descriptions document the First/Last Frame vs Reference Images mutual-exclusivity rule.

### Fixed

- **Seedance 2 I2V: reference-only runs no longer rejected** — When connecting images only to Reference Images, the request no longer duplicates them into `first_frame_url`, which Kie was rejecting as a mutually-exclusive combination.