> ## Documentation Index
> Fetch the complete documentation index at: https://docs.imini.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

<Update label="2026.04.27">
  ### New video model: HappyHorse 1.0

  Released `dashscope/happyhorse-1.0` — a single model ID that covers text-to-video, image-to-video (first frame), reference-to-video (multi-image), and video editing (video + reference images), auto-dispatched by input shape.

  * Supports 720P / 1080P output, duration 3s–15s (video-edit mode follows the source video length, capped at 15s);
  * In reference-to-video mode, refer to the N-th image with `character1`, `character2`, … in the prompt;
  * Video-edit mode exposes `extra_params.audio_setting` (`auto` / `origin`) for audio handling;
  * Pricing: 720P `180 credits/second`, 1080P `300 credits/second`.

  For full parameter details, see [HappyHorse 1.0](/en/api-reference/videos/happyhorse-1-0). For credit consumption, see [Pricing](/en/guide/pricing#dashscope-happyhorse-1-0).
</Update>

<Update label="2026.04.21">
  ### New video model: Kling v3 Motion Control

  Released `kling/kling-v3-motion-control` — use the character from a reference image as the subject and replicate the motion from a reference video.

  * Requires both 1 character reference image and 1 motion reference video;
  * Supports 720P / 1080P output; the output duration equals the reference video duration;
  * Reference video duration: 3s–30s (depending on `extra_params.character_orientation`: `video` allows up to 30s, `image` up to 10s);
  * Pricing: 720P `180 credits/second`, 1080P `220 credits/second`.

  For full parameter details, see [Kling v3 Motion Control](/en/api-reference/videos/kling-v3-motion-control). For credit consumption, see [Pricing](/en/guide/pricing#kling-kling-v3-motion-control).
</Update>

<Update label="2026.04.20">
  ### First batch of Open Platform models now live

  imini Open Platform is officially live, with the first wave of image and video generation models available.

  #### Image models

  * `google/nano-banana`: Based on Gemini 2.5 Flash Image. Fast and low-cost, supports up to 3 reference images.
  * `google/nano-banana-pro`: Based on Gemini 3 Pro Image. Supports up to 14 reference images, output up to 4K.
  * `google/nano-banana-2`: Based on Gemini 3.1 Flash Image. Supports up to 14 reference images, with 512 / 1K / 2K / 4K output.

  #### Video models

  * `kling/kling-v3`: Kling 3.0 video generation. Supports 720P / 1080P with optional audio.
  * `kling/kling-v3-omni`: Kling 3.0 full-modality variant. Supports reference video input.
  * `doubao/seedance-2.0`: Doubao Seedance 2.0. Supports text-to-video, image-to-video, and multimodal references (image + video + audio).
  * `doubao/seedance-2.0-fast`: Seedance 2.0 Fast — the same capabilities at a lower cost.

  For detailed parameter documentation, see the [API Reference](/en/api-reference/images/nano-banana). For credit consumption, see [Pricing](/en/guide/pricing).
</Update>