Qwen Audio 3.1 TTS+vsQwen3 TTS Flash
Qwen Audio 3.1 TTS+ leads the overall Podium Score by 1.3 points (89.4 vs 88.1).Category wins: Qwen Audio 3.1 TTS+ 5 — 0 Qwen3 TTS Flash.Qwen3 TTS Flash is the cheaper pick ($0.01/M vs $0.02/M per 1M output tokens). Qwen3 TTS Flash is faster (230 t/s vs 140 t/s).
Qwen Audio 3.1 TTS+Drag slider or hover to compareQwen3 TTS Flash
Quick VerdictAggregated 2026 Benchmark Analysis
Qwen Audio 3.1 TTS+ is rated higher overall with a Podium Score of 89.4 (vs 88.1 for Qwen3 TTS Flash). In head-to-head domain evaluations, Qwen Audio 3.1 TTS+ outperforms in 5 of 7 benchmark categories.
Coding & Engineering
Qwen Audio 3.1 TTS+ (0.0)
Inference Speed
Qwen3 TTS Flash (230 t/s)
Cost Efficiency
Qwen3 TTS Flash ($0.01/M)
API Price / 1M (in · out)
Qwen Audio 3.1 TTS+ $0.01/M · $0.02/M — Qwen3 TTS Flash $0.005/M · $0.01/M
Choose Qwen Audio 3.1 TTS+ for vision and multimodal apps, and Qwen3 TTS Flash for cost-sensitive workloads.
| Metric | Qwen Audio 3.1 TTS+ | Qwen3 TTS Flash |
|---|---|---|
| Podium Score | 89.4 ▲ | 88.1 |
| Arena Elo | 1430 ▲ | 1408 |
| Intelligence Index | 89.0 ▲ | 88.0 |
| Coding | 0.0 | 0.0 |
| Math | 0.0 | 0.0 |
| Reasoning | 30.0 ▲ | 25.0 |
| Agentic | 50.0 ▲ | 45.0 |
| Knowledge | 45.0 ▲ | 42.0 |
| Multimodal | 86.0 ▲ | 82.0 |
| Long-context | 45.0 ▲ | 40.0 |
| Output speed | 140 t/s | 230 t/s ▲ |
| Output price | $0.02/M | $0.01/M ▲ |
| Context window | 32K | 32K |
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: Qwen Audio 3.1 TTS+ vs Claude Mythos · Qwen Audio 3.1 TTS+ vs Claude 5.5 Sonnet · Qwen Audio 3.1 TTS+ vs Kimi K3.1 Pro · Qwen Audio 3.1 TTS+ vs Eleven Multilingual v3