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The Trinity:Capability-Driven Recursive Self-Improvement for Multimodal Agents

Multimodal intelligence can be viewed as human-guided co-evolution between worlds and agents through interaction. However, scaling this process faces two bottlenecks: constructing heterogeneous, verif

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3Days on list
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Oct 28, 2026First seen

About this paper

The Trinity framework recursively improves multimodal agents by organizing tasks into a capability tree, generating simulated training worlds, and routing specialized harness modules to boost performance on diverse benchmarks.

Multimodal intelligence can be viewed as human-guided co-evolution between worlds and agents through interaction. However, scaling this process faces two bottlenecks: constructing heterogeneous, verifiable environments is costly, and manual Harness iteration cannot keep pace with growing task diversity and complexity. A key insight is that tasks with different modalities and surface forms can share the same underlying capability requirements. We therefore introduce The Trinity, a recursive self-improvement framework coupling world generation with Harness evolution through three roles: Creator, Explorer, and Evolver. Drawing on verified execution trajectories, Evolver shifts the basis of…

recursive self-improvementworld generationHarness evolutioncapability treeReal2Sim2Realcapability modulesHarness treeCapability-Aware Harness Router
Upvotes
539
Authors
20
Published
Oct 26, 2026

Summary and abstract excerpt via Hugging Face Papers ↗ · arXiv.

Trending history

The Trinity:Capability-Driven Recursive Self-Improvement for Multimodal Agents was first seen on Hugging Face · Daily papers on Oct 28, 2026. Since then it has appeared in 23 checks on 3 different days. Its best position was #1 of 30, reached on Oct 28, 13:28 UTC. It dropped off the list after Oct 30, 03:28 UTC.

Rank history

Position on Hugging Face · Daily papers at every check (lower is better).

#1#11#20#30 07:2818:2805:2816:2803:28 Oct 28, 07:28 UTC · #4Oct 28, 09:28 UTC · #3Oct 28, 11:28 UTC · #3Oct 28, 13:28 UTC · #1Oct 28, 15:28 UTC · #1Oct 28, 17:28 UTC · #1Oct 28, 19:28 UTC · #3Oct 28, 21:28 UTC · #3Oct 28, 23:28 UTC · #3Oct 29, 01:28 UTC · #3Oct 29, 03:28 UTC · #1Oct 29, 05:28 UTC · #1Oct 29, 07:28 UTC · #1Oct 29, 09:28 UTC · #1Oct 29, 11:28 UTC · #1Oct 29, 13:28 UTC · #1Oct 29, 15:28 UTC · #1Oct 29, 17:28 UTC · #1Oct 29, 19:28 UTC · #1Oct 29, 21:28 UTC · #1Oct 29, 23:28 UTC · #1Oct 30, 01:28 UTC · #1Oct 30, 03:28 UTC · #1

Last 14 days

Best rank per day (UTC).

Oct 26today

Metric history

Platform metric as reported by Hugging Face.

0179358543 07:2818:2805:2816:2803:28 Oct 28, 07:28 UTC · 58Oct 28, 09:28 UTC · 103Oct 28, 11:28 UTC · 115Oct 28, 13:28 UTC · 266Oct 28, 15:28 UTC · 307Oct 28, 17:28 UTC · 309Oct 28, 19:28 UTC · 310Oct 28, 21:28 UTC · 311Oct 28, 23:28 UTC · 311Oct 29, 01:28 UTC · 312Oct 29, 03:28 UTC · 534Oct 29, 05:28 UTC · 535Oct 29, 07:28 UTC · 538Oct 29, 09:28 UTC · 540Oct 29, 11:28 UTC · 540Oct 29, 13:28 UTC · 541Oct 29, 15:28 UTC · 542Oct 29, 17:28 UTC · 543Oct 29, 19:28 UTC · 386Oct 29, 21:28 UTC · 386Oct 29, 23:28 UTC · 386Oct 30, 01:28 UTC · 386Oct 30, 03:28 UTC · 386

Questions

Is The Trinity:Capability-Driven Recursive Self-Improvement for Multimodal Agents trending on HF Daily Papers right now?

Not at the moment. It was last on the list on Oct 30, 03:28 UTC, after 3 days of trending.

What is the highest rank The Trinity:Capability-Driven Recursive Self-Improvement for Multimodal Agents reached?

#1 on Hugging Face · Daily papers, on Oct 28, 13:28 UTC. Trendoday checks this list every 120 minutes.

How long has The Trinity:Capability-Driven Recursive Self-Improvement for Multimodal Agents been trending?

It was first seen on Oct 28, 2026 and has been on the list on 3 days (23 checks) since.