Combining OpenAI's Decisions API with Live API Lets Voice Agents Act Mid-Conversation
pbbakkum · x · 2026-10-07
A developer shared a practical pattern: wiring OpenAI's Decisions API triggers into the Live API so a voice agent can take actions while the user is still talking, instead of waiting for the turn to end. daidaijiayu published a companion doc demonstrating the setup, and pbbakkum reports it's "really effective" in practice.
Key points:
- How it works: Decisions API events act as triggers within the real-time audio stream, letting the agent execute actions in parallel with the ongoing conversation.
- UX impact: Moves voice agents beyond the serial speak-process-respond loop, sharply reducing perceived latency.
- Getting started: OpenAI's API docs now include a "Connect voice to Decisions" page (with llms.txt and .md-suffixed Markdown versions available) for direct integration.
More from coding & agent
- Vibe coding veterans now at a disadvantage: just tell the model what you want — TheMoonMidas · 2026-10-07
- Lerna Plugin Updated: Route GitHub Copilot CLI Calls to Microsoft Foundry — unixterminal · 2026-10-07
- Agents are in their bundling phase; specialized unbundled agents may be next — signulll · 2026-10-07
- Google & MIT's Coco: an agent platform for TPU hardware-model co-design — dair_ai · 2026-10-07
- pi-optchat: endless agent chat as a binary memory tree, no more compacting — voxvoxboy · 2026-10-07
- Dev builds Rust desktop API gateway unifying OpenAI/Anthropic APIs on one GPU — rootshelldev · 2026-10-07