Microsoft releases UserRepGen-4B, a Qwen3.5-based user simulation model
microsoft · hf · 2026-10-15
Microsoft released UserRepGen-4B on Hugging Face, a multimodal image-text-to-text model built on the Qwen35 architecture, shipped in safetensors format.
The model targets user representation and user simulation: it generates realistic user behavior in multi-turn conversations, useful for simulating users when testing and building conversational systems.
Related event: Microsoft Open-Sources UserRepGen-4B User Profiling Model(2 posts)→
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