Higgs Realtime Duplex (announced)
Boson AI introduced Higgs Realtime Duplex, a full-duplex interactive multimodal model that listens, watches, and talks while running background reasoning and tool use. Its announcement describes 160 ms interaction chunks and a 45B mixture-of-experts front model; public model access is not documented yet.
For buildersWhen access opens, evaluate its interruption handling and background task results on a bounded, human-reviewed workflow before relying on it.