GBA Eval - Audio: leaderboard
Metric: PSG and FIFO audio score from log-mel spectrogram distance (0-1). Source: gbaeval.com. 21 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 4.8 | 0.69 |
| 2 | Claude Opus 5 | 0.66 |
| 3 | Claude Sonnet 5 | 0.64 |
| 4 | GPT-5.5 | 0.59 |
| 5 | Grok 4.5 | 0.48 |
| 6 | Claude Fable 5 | 0.45 |
| 7 | GPT-5.6 Sol | 0.4 |
| 8 | Kimi K3 | 0.37 |
| 9 | GPT-5.4 | 0.37 |
| 10 | Claude Sonnet 4.6 | 0.17 |
| 11 | Claude Opus 4.7 | 0.1 |
| 12 | Grok Build 0.1 | 0.07 |
| 13 | Claude Opus 4.6 | 0.01 |
| 14 | Gemini 3.1 Pro (Preview) | 0 |
| 15 | Kimi K2.6 | 0 |
Interactive version: theaggregate.ai/benchmark?slug=gba-eval-audio · How It Works · Data refreshed daily, snapshot 2026-09-19.