multimodal benchmark
Blueprint-Bench 2 Leaderboard
Blueprint-Bench 2 is an agentic spatial reasoning benchmark that evaluates a model's ability to understand, plan, and reason over architectural blueprints and other structured spatial documents. Scores are reported as a normalized score.
Updated Aug 17, 2026
Models2
Model coverage2
MetricScore
EvidenceB
Blueprint-Bench 2 Ranking
Higher score ranks better on this benchmark.
Sort by
Rank | Model | Score | Percentile | Participants | Evidence | Evaluated |
|---|
| Rank01 | ModelAN | Score38.6% | Percentile100.0% | Participants2 | EvidenceC | Evaluated |
| Rank02 | ModelGO | Score33.6% | Percentile0.0% | Participants2 | EvidenceC | Evaluated |
Blueprint-Bench 2 Highlights
The leading models and scores on this benchmark.
Blueprint-Bench 2 Score Distribution
A closer view of the leading scores on this benchmark.
The Top AI Models for Blueprint-Bench 2
The first five results on this benchmark, with official price and output speed added where the model identity can be matched.
Ranking basisThis blueprint-bench 2 AI model leaderboard uses descending score in the benchmark's original unit. The leaderboard ranking keeps matched price and speed data separate from benchmark evidence.
- 01ANClaude Fable 5Anthropic
- Score
- 38.6%
- Price
- $10 input / $50 output per 1M tokens
- Speed
- Up to 9.1 tok/s via Anthropic
Strengths
- Ranks #1 of 2 compared models
- 100th percentile on this benchmark
- C evidence result
Considerations
- This result measures Blueprint-Bench 2, not total model capability
- 02GOGemini 3.5 FlashGoogle
- Score
- 33.6%
- Price
- $1.5 input / $9.0 output per 1M tokens
- Speed
- Up to 1.2 tok/s via Google
Strengths
- Ranks #2 of 2 compared models
- 0th percentile on this benchmark
- C evidence result
Considerations
- This result measures Blueprint-Bench 2, not total model capability
Selection summary
Best AI Models for Blueprint-Bench 2
Claude Fable 5 currently leads Blueprint-Bench 2 with 38.6%. It is the top model on this specific benchmark, while the best LLM for the broader task should also be checked against other benchmarks, price and runtime.
Use this leaderboard with the supporting benchmark results and coverage details above. A leaderboard position summarizes the selected ranking signal; it does not replace workload-specific testing.
What is Blueprint-Bench 2?
What Blueprint-Bench 2 measures and how its scores work.
Blueprint-Bench 2 is an agentic spatial reasoning benchmark that evaluates a model's ability to understand, plan, and reason over architectural blueprints and other structured spatial documents. Scores are reported as a normalized score.
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
- Family
- Blueprint-Bench 2
- Modality
- multimodal
- Primary category
- multimodal
- Score direction
- higher
- LLMBoard eligible
- No
- Evaluation key
- blueprint-bench-2|llm-stats-current
Benchmark scores retain their original unit. Overall score eligibility is shown separately.
FAQ
Common questions about Blueprint-Bench 2.
Which model scores highest on Blueprint-Bench 2?
Claude Fable 5 is currently ranked first with 38.6%.
What does Blueprint-Bench 2 measure?
Blueprint-Bench 2 is an agentic spatial reasoning benchmark that evaluates a model's ability to understand, plan, and reason over architectural blueprints and other structured spatial documents. Scores are reported as a normalized score.
Is a higher score better?
Yes. Higher values rank better for this benchmark.
How many models are compared?
2 model results are currently shown.
Does this benchmark affect the overall score?
No. This benchmark is shown for reference but does not contribute to the overall score.