Google Gemini Degrades Custom Voice Consistency

Google Gemini Live users reported degraded custom voice behavior after the Gemini 3.1 Flash Live update, 9to5Google reported on March 31, 2026. Affected voices show slowed cadence, shifting accents, audio artifacts, and inconsistent previews while Android Auto remains unaffected; Google has not confirmed whether the regressions are a temporary bug or an unintended consequence of recent model changes.
Scoring Rationale
Credible single-source report of regression in a major voice model gives moderate novelty and broad user impact; lack of official confirmation and technical detail lowers the score despite high relevance and immediate actionability.
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Sources
- Read OriginalGoogle Gemini Live apresenta falhas e alterações indesejadas nas vozes dos assistentestugatech.com.pt



