Free guide · Oct 11, 2026

Ask a spatial question and inspect the frames

How to frame a spatial question, inspect the evidence, and separate perception from calculation.

The short version

Qwen's Video-Spatio plugin, announced in the owner's September 20 news, provides spatial reasoning tools. The official cookbook distinguishes host-model perception from geometry and documents coordinate conventions and illustrative scene inputs. Geometry tools need no key; perception still needs a compatible model and harness, and vision-model calls use the corresponding configured endpoint. This is not a promise that all video analysis runs without credentials. Repository, Official cookbook

What's in the full guide

  1. 011. Record a scene with an inspectable answer
  2. 022. Preserve the evidence before asking the model
  3. 033. Ask for a bounded answer
  4. 044. Separate observations, estimates and calculations
  5. 055. Use one controlled variation
  6. 06Your next action