Inside an MKA task: auditing building plans costs Claude Fable 5.2 224 turns and ~$68

ArtificialAnlys · x · 2026-11-11

Artificial Analysis illustrated what MKA tasks look like: models must understand visually dense documents like engineering schematics, architectural drawings and clinical scans, then produce slide decks, spreadsheets, reports and marked-up images.

In an example public task, models audit a building's plans — checking sections and elevations for door/window mismatches and reporting findings as a deck. Claude Fable 5.2 (max) took 224 turns including 203 image viewings, costing $68 for the single task.

Related event: DeepMind and Artificial Analysis Launch MKA Benchmark for Multimodal Agents(6 posts)→

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