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Arena Leaderboards
Grok Voice Think Fast 2.0
1,234
2
OpenAI GPT Realtime 2.1
1,287
1
OpenAI GPT Realtime 1.5
1,166
3
Overall
Rank
Model
Rating
Win Rate
Battles
1
OpenAI GPT Realtime 2.1
1,287
74%
2,006
2
Grok Voice Think Fast 2.0
1,234
67%
2,154
3
OpenAI GPT Realtime 1.5
1,166
59%
2,126
4
Google Gemini 3.1 Flash Live
1,138
54%
2,032
5
Google Gemini 2.5 Flash Native Audio
1,103
49%
1,923
6
OpenAI GPT Realtime 2
1,075
44%
2,068
7
Amazon Nova Sonic 2
1,057
42%
1,908
8
OpenAI GPT Realtime
1,037
39%
2,080
9
OpenAI GPT-4o Audio
1,019
36%
2,155
10
Alibaba Qwen3-Omni Flash
1,000
34%
1,964
Text-to-Speech
Speech-to-Text
Speech-to-Speech
ASR Benchmark