BASIS-Bench - ASR Spoken StereoSet Age: leaderboard

Table 8 content tasks evaluate spoken-question answering and speech transcription across demographic and accent slices. These are generated content scores; the separate demographic classification and stereotyping metrics are not imported here. ASR uses the published 100 minus WER, whose lower bound is unbounded.

Metric: 100-WER. Source: arxiv.org. Saturation forecast: Around January 2027. 8 models tracked.

Top models

#ModelScoreOverall rank
1Voxtral-Small-24B-250799.5#569
2Qwen3 Omni 30B A3B Instruct99.4#364
3Qwen2.5-Omni-7B97.1#608

No result here: #3 Claude Opus 5.5, #5 GPT-6 Astra, #7 Gemini 4 Argon.

Interactive version: theaggregate.ai/benchmark?slug=basis-bench-asr-spoken-stereoset-age · How It Works · Data refreshed daily, snapshot 2026-10-16.