CLBench-V - Grounding (L0): leaderboard

CLBench-V measures multimodal context learning: whether a model can ground an answer in the visual context it is given, apply new information supplied in that context, and learn new knowledge from it. This board covers the grounding datasets, where the answer is present in the visual context. Dataset scores are combined weighted by their instance counts, and each dataset keeps its own evaluator, from option extraction and numeric matching to route-topology checks and semantic judging.

Metric: Score (%; instance-weighted mean of the dataset scores, each 0-1 and scaled to percent, over the L0 context-grounding datasets (ReasonMap, Insight-O3, ZeroBench, CourtSI, MIRBench); task-specific evaluators: option extraction, normalized or tolerance numeric match, a route-topology judge, and Qwen3.6-27B semantic or rubric judging for open-ended answers). Source: arxiv.org. Saturation forecast: Around April 2028. 6 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.420.03#123
2Qwen 3.6 27B18.65#341
3Seed 2.0 Lite17.97#289
4Kimi K2.617.55#178
5Qwen 3.5 Plus15.07#232

No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.

Interactive version: theaggregate.ai/benchmark?slug=clbench-v-grounding-l0 · How It Works · Data refreshed daily, snapshot 2026-11-13.