Kimi K3.1 ProvsQwen Audio 3.1 TTS+
Kimi K3.1 Pro leads the overall Podium Score by 4.8 points (94.2 vs 89.4).Category wins: Kimi K3.1 Pro 6 — 0 Qwen Audio 3.1 TTS+.Qwen Audio 3.1 TTS+ is the cheaper pick ($0.02/M vs $20/M per 1M output tokens). Qwen Audio 3.1 TTS+ is faster (140 t/s vs 45 t/s).
Kimi K3.1 ProDrag slider or hover to compareQwen Audio 3.1 TTS+
Quick VerdictAggregated 2026 Benchmark Analysis
Kimi K3.1 Pro is rated higher overall with a Podium Score of 94.2 (vs 89.4 for Qwen Audio 3.1 TTS+). In head-to-head domain evaluations, Kimi K3.1 Pro outperforms in 6 of 7 benchmark categories.
Coding & Engineering
Kimi K3.1 Pro (72.0)
Inference Speed
Qwen Audio 3.1 TTS+ (140 t/s)
Cost Efficiency
Qwen Audio 3.1 TTS+ ($0.02/M)
API Price / 1M (in · out)
Kimi K3.1 Pro $4/M · $20/M — Qwen Audio 3.1 TTS+ $0.01/M · $0.02/M
Choose Kimi K3.1 Pro for long documents and large codebases, and Qwen Audio 3.1 TTS+ for cost-sensitive workloads.
| Metric | Kimi K3.1 Pro | Qwen Audio 3.1 TTS+ |
|---|---|---|
| Podium Score | 94.2 ▲ | 89.4 |
| Arena Elo | 1490 ▲ | 1430 |
| Intelligence Index | 68.0 | 89.0 ▲ |
| Coding | 72.0 ▲ | 0.0 |
| Math | 95.0 ▲ | 0.0 |
| Reasoning | 98.0 ▲ | 30.0 |
| Agentic | 82.0 ▲ | 50.0 |
| Knowledge | 45.0 | 45.0 |
| Multimodal | 96.0 ▲ | 86.0 |
| Long-context | 100.0 ▲ | 45.0 |
| Output speed | 45 t/s | 140 t/s ▲ |
| Output price | $20/M | $0.02/M ▲ |
| Context window | 1000K ▲ | 32K |
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: Kimi K3.1 Pro vs Claude Mythos · Kimi K3.1 Pro vs Claude 5.5 Sonnet · Kimi K3.1 Pro vs Eleven Multilingual v3 · Kimi K3.1 Pro vs FLUX.2 Pro