2026Dots Studio (Xiaohongshu Dots Model Lab)open source
Dots3-Note Preview
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Multimodal AI
Long-Context
Dots3-Note Preview is an open-weight, multimodal Mixture-of-Experts (MoE) model featuring 280B total parameters and 16B active parameters. Designed for long-horizon agentic tasks, it supports a 512K context window and integrates text, visual, and audio understanding to solve complex, real-world problems.
512K Token Context Window for long-document analysis and extended tasks.
Multimodal processing capabilities (text, image, video, and audio).
TEMPO training for long-horizon agentic workflows and autonomous self-critique.
pricingFree (Open Weights)
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