VoiceGiraffe (Cascaded Captions): leaderboard

Metric: Overall accuracy (%) over the 1,500 four-option VoiceGiraffe questions on 123 English and Chinese recordings of 30 minutes to 2 hours; cascaded caption aggregation: the model captions the recording in 30-second sliding windows (speech, speaker traits, sound events, music) and then answers from the concatenated captions and the question itself, without an external reasoning model; answers are matched by regular expression; higher is better. Source: arxiv.org. Saturation forecast: Around January 2027. 13 models tracked.

Top models

#ModelScore
1Gemini 3.1 Pro (Preview)75.1
2Gemini 2.5 Pro72.6
3Qwen 3.5 Omni Plus66.2
4Qwen3.5 Omni Flash57.9
5Qwen3 Omni 30B A3B Instruct50.6
6Qwen2.5-Omni-7B41.1
7Phi-4 Multimodal Instruct30.1

Interactive version: theaggregate.ai/benchmark?slug=voicegiraffe-cascaded-captions · How It Works · Data refreshed daily, snapshot 2026-10-07.