AEC-Bench (Nomic Tools) - Detail Technical Review: leaderboard
Metric: Mean reward (0-100) from the task verifier on the 14 detail-technical-review instances (answering localized technical questions about construction details) built from real public-sector construction documents, one trial per instance, where the agent runs in its coding-agent harness (Codex for GPT, Claude Code for Claude) augmented with Nomic Parse and Nomic Embeddings structured drawing representations; higher is better. Source: arxiv.org. Saturation forecast: Around January 2027. 4 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | GPT-5.2 | 85.7 | #105 |
| 2 | Claude Sonnet 4.6 | 78.6 | #85 |
| 3 | Claude Opus 4.6 | 78.6 | #60 |
| 4 | GPT-5.4 | 71.4 | #76 |
No result here: #3 Claude Opus 5.5, #5 GPT-6 Astra, #8 Claude Fable 5.1.
Interactive version: theaggregate.ai/benchmark?slug=aec-bench-nomic-tools-detail-technical-review · How It Works · Data refreshed daily, snapshot 2026-10-11.