Phonic 1 tops Speech-to-Speech Index at 87.1, edging out Grok Voice 3.0
graceisford · x · 2026-10-30
Artificial Analysis reports Phonic 1 (High) is the new #1 on its Speech to Speech Index, debuting at 87.1 among 22 models—barely ahead of Grok Voice 3.0 at 86.9. The index averages Speech Reasoning (Big Bench Audio), Agentic Performance (Tau Voice), Arena Preference and Task Success Rate. Phonic 1 also leads on agentic performance with competitive latency, and ranks #8 of 30 on Speech Agent Arena preference (Elo 1012). Available via the Phonic API at $0.07/min.
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