Build an AI Voice Agent with SvelteKit + WebRTC + OpenAI Realtime (2026)
SvelteKit 2 + Svelte 5 runes give you reactive voice UI with 30% smaller bundles than React. Wire WebRTC ephemeral keys to OpenAI Realtime for browser-direct voice.
Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
SvelteKit 2 + Svelte 5 runes give you reactive voice UI with 30% smaller bundles than React. Wire WebRTC ephemeral keys to OpenAI Realtime for browser-direct voice.
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