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