FLUX.2-klein-4B LiteRT 版:手机端本地文生图与编辑
原标题:litert-community/FLUX.2-klein-4B-LiteRT
AI 摘要
Hugging Face 社区发布了 FLUX.2-klein-4B 模型的 LiteRT 量化版本,由 Black Forest Labs 的 FLUX.2 klein 4B 转换而来,采用 int8 量化并针对端侧设备优化。该版本可在 Pixel 8a 的 Mali GPU 上完全本地运行文生图和图像编辑任务,生成质量与 fp32 管线相当(PSNR 36.8 dB)。模型通过分块加载将峰值内存控制在约 912 MB,并支持用户自定义提示词。
正文节选
--- license: apache-2.0 base_model: black-forest-labs/FLUX.2-klein-4B tags: - litert - text-to-image - on-device - diffusion-transformer - int8 pipeline_tag: text-to-image library_name: litert base_model_relation: quantized --- LiteRT is Google's on-device runtime, the new name for TensorFlow Lite (Android: `com.google.ai.edge.litert:litert`), and `litert-torch`, the renamed `ai-edge-torch`, is its PyTorch converter: a PyTorch model converted unmodified with `litert_torch.convert` mat