系统更新
Changes
- 2026-04-29 Astria Claude Skills — open-sourced Claude Code skills for working with the Astria API (prompt writing,
packs guide, navigation, partner-model integration, and more).
- 2026-04-29 Video parameters are now first-class form fields: prompt[video_model], prompt[video_prompt],
prompt[video_duration]. The pre-existing --video --video_model … --video_prompt "…" --duration N flags inside text
continue to work — fully backward compatible. See API and Image2Video.
- 2026-04-29 HappyHorse (Alibaba) video model added: happyhorse_720p (77¢/5s), happyhorse_1080p (132¢/5s),
happyhorse_motion_control (154¢/10s). Supports image-to-video, reference-to-video, text-to-video, and video-edit
motion control. Docs.
- 2026-04-24 Kling 4K image-to-video model added (kling30_4k).
- 2026-04-21 GPT Image 2 partner image model added with quality × resolution pricing (low/medium/high × 1K/2K/4K).
Native mask support, OpenAI-direct routing.
- 2026-04-13 Veo 3.1 Fast 4K and Veo 3.1 Lite video models added.
- 2026-04-10 Seedance 2 video model added (480p / 720p / 1080p / 2K, plus fast variants). Supports text-to-video,
reference-to-video, audio reference, first/last frame.
- 2026-04-05 Grok 2 Image partner text-to-image model added (7.7¢/image).
- 2026-04-04 GPT Image 1.5 partner image model added via WavespeedApi. Quality (low/medium/high) × size
(1024×1024, 1024×1536, 1536×1024) pricing.
- 2026-04-04 WAN 2.7 1080p image-to-video added.
- 2026-04-02 WAN 2.7 and WAN 2.7 Pro partner image models added (3.3¢ and 8.25¢/image).
- 2026-03-29 WAN 2.6 video model added.
- 2026-03-27 LTX 2.3 video model added (720p/1080p).
- 2026-03-14 Flux Klein 9B partner image model added (1.76¢/image, up to 3 reference images).
- 2026-03-13 Recraft V4 and Recraft V4 Pro partner image models added (4.4¢ and 27.5¢/image).
- 2026-02-24 Seedream 5.0 Lite partner image model added (4.4¢/image).
- 2026-02-15 Kling 3 Pro and Kling 3 Motion Control video models added.
- 2026-02-10 DreamActor M2 video model added (motion control).
- 2026-02-07 Kling 3 video model added.
- 2026-01-25 Kling 2.6 image-to-video and Wan Animate video models added via Fal.
- 2026-01-08 P-Image Edit partner model added via Replicate (1.1¢/image).
- 2026-01-07 Flux 2 Turbo partner image model added (0.8¢/MP for both input and output, supports up to 4 input
images).
- 2026-01-07 LTX 2 video model added.
- 2025-12-28 Seedance v1.5 video model added (480p/720p, with audio variants).
- 2025-12-03 Seedream 4.5 partner image model added (4.4¢/image, min 3686400 px).
- 2025-11-29 Flux 2 Pro partner image model added with 1MP base + per-MP and per-reference image surcharges;
supports 2K (4MP) output.
- 2025-10-30 Added support for Super-resolution, --upscale_v4, film grain to Gemini Nano-Banana and Seedream.
- 2025-10-27 Seedance Pro Fast provides a great combination of quality and cost. Docs
- 2025-10-23 Hyperrealism partner image model added (4¢/image).
- 2025-10-16 Veo 3.1 video model added (Vertex routing).
- 2025-10-19 Added new upscaling --upscale_v4. See gallery
- 2025-10-19 Aspect-ratio added to prompts
- 2025-10-15 Riverflow 1 and Riverflow 1 Mini support great precision in image-editing, with benchmarks surpassing
nano-banana. Additonally available in the Photoshop plugin.
- 2025-10-08 Ovi video model added allowing talking Avatars with text and expressive voice.
- 2025-09-25 Kling 2.5 and WAN 2.5 video models added.
- 2025-09-18 Reve partner image model added (5¢/image).
- 2025-09-15 Photoshop plugin for Nano Banana Gemini 2.5 and Seedream 4.0 is now available.
- 2025-08-05 Veo 3 Fast video model added.
- 2025-08-03 WAN 2.2 Fast video model added (480p/580p/720p).
- 2025-07-30 WAN 2.2 video model added.
- 2025-08-28 Seedream 4.0 has been integrated. Allows 4K image edits.
- 2025-08-26 Nano Banana Gemini 2.5 has been integrated for consistent image editing.
- 2025-08-05 Krea Flux1.dev added as an option for fine-tuning and inference, however, ee do currently do not
recommend this.
- 2025-06-22 Seedance video model added - higher quality than VEO3, and easier UX using the new video button.
- 2025-06-09 Flux Kontext added
- 2025-04-28 Updated Flux controlnets to the latest and added better default conditioning scales and end conditioning.
- 2025-03-20 Image2Video available
- 2025-03-02 Added auto_extend for tune so that only specific tunes can be extended.
- 2025-02-18 Added video tutorial on how to create a pack and how to fine-tune
- 2025-02-01 Multiperson for Flux in BETA
- 2025-01-20 Flux Pro 1.1 + Ultra with fine-tuning support.
- 2025-01-17 focus preset for training faces, products, and objects with Flux.
- 2025-01-13 Added --remove_background for output images.
- 2024-12-20 Outpainting syntax for extending image, creating more cinematic images or longer portraits with high
quality faces.
- 2024-12-15 portrait flux training preset is available for fine-tuning for better portrait results.
- 2024-11-27 FaceID for Flux is now available.
- 2024-11-27 Flux fine-tuning allows uploading .TXT file captions for multi concept fine-tuning.
- 2024-11-24 Added film grain and color grading support for Flux Backend V0.
- 2024-11-20 Virtual try-on with Flux is now in BETA.
- 2024-11-15 Face inpainting with Flux and improved super-resolution
- 2024-10-27 Added Theme API to allow users to easily create variation and write their own ideas while augmenting them
and adding variation.
- 2024-10-12 Added Image inspect API to 1) filter/warn about bad training images 2) detect characteristics of the
training images for templating with characteristics.
- 2024-10-09 Flux controlnet pose is available with Backend V0 but is still not recommended for production use.
- 2024-09-26 Added prompts_callback for creating a tune with a pack
- 2024-09-03 Flux fine-tuning docs and Flux API usage
- 2024-07-29 Added Styles option for prompt
- 2024-06-26 Tiled upscale V2 preserves identity and similarity while adding details and skin tones.
- 2024-06-26 Added controlnet relight for SD15 with Backend V1 to allow better composition and blending for background
replacement.
- 2024-05-26 Added --improve_similarity 0.5 flag for Checkpoint/LoRA models which dramatically improves
similarity/identity.
- 2024-05-22 Improved SDXL FaceID
- 2024-05-22 Added Controlnet Style for SDXL1
- 2024-05-10 Added Controlnet Lineart for SDXL1
- 2024-05-06 Interior design - improved "Segment Room" (segroom) controlnet to handle empty rooms.
- 2024-05-05 Packs + Likes API - Control prompts from within Astria and experiment faster.
- 2024-04-20 Interior design - Added "Segment Room" controlnet for Backend V1, and MLSD for SDXL to be used.
- 2024-04-04 Added support for face-inpainting, hires-fix and tiled upscale for faceid on Backend V1.
- 2024-04-04 Lightning schedulers for Backend V1 to support lightning models such as RealVis XL Lightning
- 2024-04-04 V1: Lightning schedulers to support lightning models such as RealVis XL Lightning
- 2024-03-27 Upgraded Themes to use Claude Opus and adjust for both SDXL and SD15 prompting.
- 2024-03-20 Free Upscale tool
- 2024-03-17 Controlnet composition support for Backend V1. Examples in the gallery
- 2024-03-10 New Backend version v1 for inference - Higher quality, better samplers, faster inference, and more
features.
- 2024-03-05 TCD sampler gets better results than LCM in 4-8 steps for SDXL models and is available on the samplers
dropdown in the Advanced settings of the prompt.
- 2024-02-16 FaceID Portrait has better color balance and similarity and is well suited for portraits.
- 2024-02-08 Deprecate prompt aspect-ratio. Use width and height instead for better results (backward compatability
available).
- 2024-02-08 Added --fix_bindi to remove dot on the forehead.
- 2024-01-30 Deprecated prompt expansion.
- 2024-01-25 Upscale only Allows you to upscale an existing image.
- 2024-01-17 FaceID Preserve identity without fine-tuning.
- 2024-01-03 Tiled upscale improved upscaling.
- 2023-12-14 Prompt masking feature added - to support product shots and Masked Portraits
- 2023-11-27 LCM (Latent Consistency Models) scheduler allows inference in 6 steps
- 2023-10-29 Face-Swap feature added - uses training images to improve inference time similarity
- 2023-10-22 Themes - Have ChatGPT create 10 prompts for you from a short 2-4 word theme description.
