MMSearch-Plus (MMSearch-Plus)

A harder MMSearch variant for multimodal retrieval and grounded tool-use workflows.

Top Models on MMSearch-Plus — March 2026

As of March 2026, GLM-5V-Turbo leads the MMSearch-Plus leaderboard with 30.0% , followed by Claude Opus 4.6 (25.6%) and Kimi K2.5 (25.6%).

3 modelsMultimodal & GroundedCurrentDisplay onlyUpdated April 1, 2026

According to BenchLM.ai, GLM-5V-Turbo leads the MMSearch-Plus benchmark with a score of 30.0%, followed by Claude Opus 4.6 (25.6%) and Kimi K2.5 (25.6%). The scores show moderate spread, with meaningful differences between the top tier and mid-tier models.

3 models have been evaluated on MMSearch-Plus. The benchmark falls in the Multimodal & Grounded category. This category carries a 12% weight in BenchLM.ai's overall scoring system. MMSearch-Plus is currently displayed for reference but excluded from the scoring formula, so it does not directly affect overall rankings.

About MMSearch-Plus

Year

2026

Tasks

Hard multimodal search tasks

Format

Advanced mixed-media retrieval benchmark

Difficulty

Advanced multimodal search

BenchLM tracks MMSearch-Plus as a display-only extension of multimodal search capability.

GLM-5V-Turbo

BenchLM freshness & provenance

Version

MMSearch-Plus 2026

Refresh cadence

Quarterly

Staleness state

Current

Question availability

Public benchmark set

CurrentDisplay only

BenchLM uses freshness metadata to decide whether a benchmark should still be treated as a strong differentiator, a benchmark to watch, or a display-only reference. For the full scoring policy, see the BenchLM methodology page.

Leaderboard (3 models)

#1GLM-5V-Turbo
30.0%
#2Claude Opus 4.6
25.6%
#3Kimi K2.5
25.6%

FAQ

What does MMSearch-Plus measure?

A harder MMSearch variant for multimodal retrieval and grounded tool-use workflows.

Which model scores highest on MMSearch-Plus?

GLM-5V-Turbo by Zhipu AI currently leads with a score of 30.0% on MMSearch-Plus.

How many models are evaluated on MMSearch-Plus?

3 AI models have been evaluated on MMSearch-Plus on BenchLM.

Last updated: April 1, 2026 · BenchLM version MMSearch-Plus 2026

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