| STEP3-VL-10B is a lightweight open-source foundation model designed to redefine the trade-off between compact efficiency and frontier-level multimodal intelligence. Despite its compact 10B parameter footprint, STEP3-VL-10B excels in visual perception, complex reasoning, and human-centric alignment. It consistently outperforms models under the 10B scale and rivals or surpasses significantly larger open-weights models (10×–20× its size), such as GLM-4.6V (106B-A12B), Qwen3-VL-Thinking (235B-A22B), and top-tier proprietary flagships like Gemini 2.5 Pro and Seed-1.5-VL. [link] [comments] |
model: support step3-vl-10b by forforever73 · Pull Request #21287 · ggml-org/llama.cpp
Reddit r/LocalLLaMA / 4/8/2026
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Key Points
- The ggml-org/llama.cpp repository pull request #21287 adds support for the open-source multimodal foundation model STEP3-VL-10B.
- STEP3-VL-10B is positioned as a lightweight ~10B-parameter model that aims to deliver strong visual perception, complex reasoning, and human-centric alignment.
- The article claims STEP3-VL-10B outperforms other models in the 10B scale and can rival or exceed substantially larger open-weights models (reported as roughly 10×–20× its size).
- The pull request is shared via a Reddit post, suggesting community interest in running/using STEP3-VL-10B locally through llama.cpp support.



