{"type": "article", "title": "Cartesia packages Sonic-3.5 and Ink-2 into a full voice-agent stack", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/cartesia-packages-sonic-3-5-and-ink-2-into-a-full-voice-agent-stack", "original_source": "https://runtimewire.com/article/cartesia-sonic-35-ink-2-voice-agent-benchmarks", "published": "2026-06-15T22:44:30+00:00", "accessed": "2026-06-16", "id": "cartesia-packages-sonic-3-5-and-ink-2-into-a-full-voice-agent-stack"}