Our latest diarization model Precision-2 is now available in our API!

It delivers +14% better accuracy than Precision-1 and +28% vs pyannote.audio OSS 3.1, a new standard in speaker diarization, and more:

• Sharper results: +5% better segmentation & cross-talk handling vs Precision-1.

• Smarter speaker counts: correctly predicts the number of speakers on 70% of our hardest benchmark (vs 50% with Precision-1).

• More control: set min/max speakers, use exclusive mode for easy STT alignment, and leverage per-segment confidence vectors for faster QA.

How to use: set the new model parameter to precision-2 in your diarization and identification API requests: learn more in the docs.

Progressive switch: until October 3, you can switch between Precision-1 and Precision-2. After that, Precision-1 will be deprecated and all your API requests will use Precision-2 automatically.

No cost changes: enjoy the improved model at the same price.

👉 Read the full blog post for more details about the model and its capabilities