The Voice of AGI: Talks [OpenAI, Known AI, AGI Inc.]

21 Sept 2025 · 60 min
1:00:25

The event "The Voice of AGI" brought together OpenAI, Known AI, and other startups to showcase the latest in real‑time speech‑to‑speech models and voice‑driven agents. Bill from OpenAI introduced GPT‑Realtime, a speech‑to‑speech model that replaces the traditional chained pipeline (speech‑to‑text → LLM → text‑to‑speech) with a single model that consumes audio tokens and emits audio tokens, delivering richer prosody, emotion detection, and lower latency. He detailed the Realtime API’s prompt structure (tone, role, safety, tool instructions), guardrails, cost model (different pricing for input/output audio tokens), a 32k context window, caching optimizations, and the ability to mix modalities (voice agents for some tasks, standard GPT‑4 for others). Bill also demonstrated the Agents SDK, explaining primitives such as hand‑offs, tool plumbing, and multi‑agent orchestration, and showed a live demo of a Notion‑like workspace built with multiple agents (workspace manager, designer, estimator, cargo) that coordinate via function calls. Celeste Amadon, CEO of Known AI, presented a voice‑driven dating onboarding product. The thesis is that personalization requires deep personal data, and voice interaction provides a low‑friction, high‑trust channel for users to disclose intimate information (family background, work frustrations, sexual preferences). In a 3‑day prototype, 3,000 users onboarded, averaging 25‑minute voice sessions, yielding 1,000 dates and $30 per date revenue. Key learnings: a deliberately robotic voice encourages honesty; female‑sounding agents elicit more openness; prompting users with examples dramatically raises disclosure of niche preferences (from 25 % to 98 %). The product uses segmented data storage to prevent LLMs from accessing sensitive details, mitigating jailbreak and privacy risks. The session also covered community logistics, hackathon challenges (RealBench voice‑agent benchmark, Bolt web‑app prize, Zoom API prize), and practical details about credits, Slack channels, and venue logistics. The overall narrative highlighted the shift toward integrated speech models, the tooling to build complex voice agents, and a concrete consumer application demonstrating the power of voice for data collection, personalization, and monetization.

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