AirCaps has launched A5S Async V1, a speech recognition system designed to track and identify individual speakers within a conversation. The model currently holds the top position out of 15 entries on the VoiceArena leaderboard, surpassing competing transcription tools from Meta, Nvidia, ElevenLabs, AssemblyAI and Deepgram.
The model achieved the lowest error rate on five public meeting benchmarks, and AirCaps said its nearest competitor makes 41% more errors across those same tests. To validate these results, the company has open-sourced its benchmark harness, publishing the dataset recipes, code and raw API responses used to determine the scores.
