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Comparison of Google: Gemini 3.8 Flash TTS, Cloudflare: Clef Omni
2 modelsgoogleGoogle: Gemini 3.8 Flash TTSRemove ×cloudflareCloudflare: Clef OmniRemove ×
What’s differentSeparates spoken text from delivery instructions; supports exactly two named speakers with ordered dialogue turns.Scores typed questions over images, audio and video in one pass; can hear video soundtracks while inspecting sampled frames.
DateSep 23, 2026ReleasedOct 9, 2026Listed
Listed rate$0.045/ 1K charactersfal · all routes ↗$0.15 in / $0.00 out/ 1M tokensOpenRouter · all routes ↗
Provider endpoints1 endpoint →1 endpoint →
AA Native Voice ↗Unversioned · provider native voices1,278.04 ↗Provider native voices · all categories · US + UK accents · 8 listed voicesIndependent result95% CI 1,264.04–1,292.04 · n=2,978Not reported
Context window32.8K65.5K
Max output16.4K59K
Parameters——
Image inputNot reportedSupported
Audio inputNot reportedSupported
Video inputNot reportedSupported
Open weightsNot reportedSupported

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