- What changed
- Researchers proposed a frontend-backend architecture that enables full-duplex speech models to execute tool calls using a text-based backend LLM.
- Why you should care
- Separating speech interaction from tool execution via backend delegation allows speech models to handle agentic tasks without sacrificing low-latency turn-taking.
- Your move
- Watch. Monitor how this frontend-backend pattern is adopted in open-source and commercial full-duplex speech stacks.
- What to watch next
- Independent replication of the frontend-backend delegation architecture on public speech benchmarks.
- Event
- research
- Event date
- Sep 18, 2026
- Relevant to
- General AI readers
