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@YinghaoXu1

šŸŽ‰ After one year of teamwork, we are excited to release our 3D foundation model ā€” LingBot-Map! Unlike DA3/VGGT, LingBot-Map is a purely autoregressive model for streaming 3D reconstruction āš” It achieves ~20 FPS on 518Ɨ378 resolution over sequences exceeding 10,000 frames ā€” and beyond šŸš€ Two key insights behind LingBot-Map: šŸ”‘ Keep SLAM's structural wisdom: build Geometric Context Attention with long-context modeling while maintaining a compact streaming state šŸ”‘ Make everything end-to-end learnable ā€” no optimization, no post-processing Let's check out our demos šŸ‘‡

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