Sing VL S1 4B

inclusionai/singvl-s1-4b

Qwen3.5-based multimodal decision model for choices, yes/no probabilities and ordinal scoring over text or JSON and up to four images. Per-question limit: 65,536 tokens for text or 10,000 with images. Uses a single forward pass rather than ordinary free-form generation.

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Context window: 66K
Input: Text · Image
Output: Text
Released: —

Weights: Open

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ModelRegistry · Catalog updated 2026-11-11