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Ming-flash-omni Preview

inclusionAI / Ant Group (China) October 27, 2025

Parameters

100B total, 6B active per token in the current model card; the technical report describes 100B / 6.1B, while the launch blog describes 103B / 9B

Context Window

32,768 tokens

License

Hugging Face metadata identifies MIT, but the repository has no root LICENSE file and the complete incorporated-component licensing was not independently resolved.

Key Features

A sparse any-to-any multimodal preview built on the Ling-Flash-2.0 MoE architecture. It accepts text, images, video and audio and generates text, speech and images. The release adds streaming video conversation, contextual and dialect-aware speech recognition, voice cloning, high-fidelity text rendering in generated images, stronger scene and identity consistency during image editing, and generative segmentation-as-editing. The publisher reports improvements across all twelve ContextASR benchmarks and recognition support for fifteen Chinese dialects. Its shipped language-model configuration has 32 transformer layers, 256 routed experts with eight selected per token plus one shared expert, grouped-query attention, and 32,768 maximum position embeddings. Forty-two root BF16 weight shards and the associated connector, speech and diffusion assets are publicly downloadable from Hugging Face and ModelScope. The later Ming-flash-omni-2.0 release is a separate successor and is not grouped into this card.

Paper / Source

https://arxiv.org/abs/2510.24821

Official Links