PriceDrift Alerts

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Gemini 3.8 Flash vs Gemini 2.5 Flash Preview TTS

google · google · prices in USD per 1M tokens

Gemini 3.8 Flashgoogle Gemini 2.5 Flash Preview TTSgoogle
Input price$0.75 / 1M$0.5 / 1M
Output price$3.75 / 1M$10 / 1M
Context window1M tokens—
Lifecycleactiveactive
Deprecation deadline——

On input tokens, Gemini 3.8 Flash is 50% more expensive than Gemini 2.5 Flash Preview TTS.

01 Recent changes: Gemini 3.8 Flash

DetectedChangeStatus
2026-11-06 20:37 UTC −9.1% Output price changed from $4.125 to $3.75 per 1M tokens confirmed
2026-11-06 20:37 UTC −9.1% Input price changed from $0.825 to $0.75 per 1M tokens confirmed

02 Recent changes: Gemini 2.5 Flash Preview TTS

No changes recorded.