LLM API Comparison & Cost·SEPTEMBER 29, 2026
Gemini 3.8 Flash TTS: Price & Performance
Gemini 3.8 Flash TTS costs $0.50 per 1M input tokens and $9.00 per 1M audio output tokens through December 31, 2026, then doubles to $1.00 and $18.00 from January 1, 2027. According to the Hume AI leaderboard, it scores 0.920 on the Real-World VoiceEQ Frontier…
