Model overview
This repository contains GGUF quantizations for Lightricks/LTX-2.5, including the 22B distilled transformer model. 1. **Text-to-Video (T2V)**: * File: `workflows/video_ltx2_5_t2v-gguf.json` * Generates video directly from text prompts using the GGUF transformer. 2. **Image-to-Video (I2V)**: * File: `workflows/video_ltx2_5_i2v-gguf.json` * Animates a single source frame with synchronized audio and motion. 3. **First & Last Frame to Video (FLF2V)**: * File: `workflows/video_ltx2_5_flf2v-gguf.json` * Interpolates seamless video transitions between two keyframe images. Ensure you place the upstream support weights into their respective folders: * **Text Encoder / CLIP**: Gemma 4 12B with projection (`ComfyUI/models/clip/` or `text_encoders/`) * **Video VAE**: `ltx-2.5-video-vae-bf16.safetensors` (`ComfyUI/models/vae/`) * **Audio VAE**: `ltx-2.5-audio-vae-bf16.safetensors` (`ComfyUI/models/vae/`)
Key features
特点摘要待依据来源补齐，不凭模型名称推断能力。
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| No verified prices yet. Check the source channel. | ||||
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：other。模型介绍与第三方评测均以原来源的具体版本和方法为准。