Benchmark Almanac

Image2FloorPlan

Seed2.1 Pro 48.0 In use

Models study several real photos of a home and draw its floor plan. Scored by an average quality score.

In-house Seed evaluation set. The card does not say how the average score is computed, so the scoring field is a guess.

Made by ByteDance Seed Released Jun 2026 Spatial reasoning and counting Tasks kept private Last in a launch post Jun 2026 Last model added Jun 2026
Level
Everyday Most adults, without training
Scored
Graded by a model A language model scores each response, usually against a rubric.
Answers
Open-ended Free-form text, documents, designs or media judged as a whole.
1
Model scored in lab cards
1
Launch post lists it, from 1 lab
1
System card reports it, from 1 lab

Seed2.1 Pro leads with 48.0

Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.

  1. 1 Seed2.1 Pro 48.0
#ModelScoreSettingDateSource
1 Seed2.1 Pro 48.0 Jun 2026 Model card

Scores over time

All the scores we have, one dot each, so a model tested at several settings appears more than once.

Reported by the lab in its model card
48.0 2026 48.0 2026

One lab put it in a launch post in the last six months

Launch posts from every lab that has listed it, one tick per post. Tall colored ticks include it, and short gray ones leave it out.

ByteDance Seed
DateLaunch postScoreAs the post writes it
23 Jun 2026 Seed2.1 Pro 48 Image2FloorPlan (Inhouse), Avg Score

One system card reports it

Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.

DateDocumentScoreAs the document writes itSection
23 Jun 2026 Seed2.1 Pro model card 48 Image2FloorPlan (Inhouse), Avg Score (Table 3) Capabilities

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