Benchmark Almanac

WildArtifactBench

Not in model cards

Agents produce real deliverables in any format, from audio analysis and medical video reads to 3D meshes and kitchen layouts. Human and agent judges compare them with a baseline agent's work to give win rates and Elo.

Meta's internal multimodal agent eval, previewed with Muse Spark 1.2 on August 20th, 2026. Ten tasks are public with their files. The rest stay internal.

Released
August 2026
Kind
Tasks from real jobs
Level
Expert
Scored
Ranked by votes
Answers
Open-ended
Tasks
Public, plus a private test set

No scores here yet

No lab, leaderboard or Epoch AI run has reported a score for WildArtifactBench yet.

No lab model card reports it yet

We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark.

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