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Gemini 3 Flash Preview API Price
Google · gemini-3-flash-preview
| Billing | USD · 1M tokens |
|---|---|
| Modalities | Text / Image / Video / Audio |
| Deep Thinking | Supported |
| Batch API | 50% off (input $0.25 / output $1.5) |
| Verified Date | 2026-10-10 |
| Official pricing page | ai.google.dev/gemini-api/docs/pricing ↗ |
Source text: the note below is the model's official text, kept in its original Chinese and not translated.
Legacy Flash model. Audio input: $1.00/1M tokens; audio caching: $0.10/1M tokens. Caching storage: $1.00/1M tokens/hour.
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Monthly Cost Estimate
30 days · no cache hits · list price
Free quotas, tiered pricing, batch discounts, and time-based pricing are not included; refer to official bills.
Google Related Models
- Gemini 3.8 Flash $0.75 / $3.75
- Gemini 3.7 Flash $0.75 / $3.75
- Gemini 3.6 Flash $0.75 / $3.75
- Gemini 3.6 Flash-Tiered $0.75 / $3.75
- Gemini 3.5 Flash $1.5 / $9
- Gemini 3.5 Flash-Lite $0.3 / $2.5
- Gemini 3.1 Flash-Lite $0.25 / $1.5
- Gemini 3.1 Pro Preview $2 / $12
- Gemini 3 Pro Preview(Legacy) $2 / $12
- Gemini 3 Flash(Legacy) $0.5 / $3
- Gemini 2.5 Pro $1.25 / $10
- Gemini 2.5 Flash $0.3 / $2.5
- Gemini 2.5 Flash-Lite $0.1 / $0.4
- Gemini 3.8 Live $0.75 / $4.5
- Gemini 3.5 Live Translate $3.5 / $21
- Gemini 3.1 Flash Image $0.5 / $60
- Gemini 3.1 Flash Lite Image $0.25 / $30
- Gemini 3 Pro Image $2 / $120
- Nano Banana Pro (Gemini 3 Pro Image, Preview channel) $2 / $120
- Veo 3.1 $0.4 /sec
- Veo 3.1 Fast $0.1 /sec
- Veo 3.1 Lite $0.05 /sec
- Veo 2.0(Discontinued) $0.35 /sec
- Veo 3.0(Discontinued) $0.4 /sec
- Veo 3.0 Fast(Discontinued) $0.15 /sec
- Gemini Omni Flash $1.5 / $17.5
- Gemini 3.8 Flash TTS $0.5 / $9
- Gemini 3.8 Flash-Lite TTS $0.5 / $6
- Gemini 3.1 Flash TTS Preview $1 / $20
- Gemini 2.5 Flash Preview TTS $0.5 / $10
- Gemini 2.5 Pro Preview TTS $1 / $20
- Gemini 3.5 Transcribe $2 / $12
- Gemini 3.5 Transcribe Live $3.5 / $21
- Lyria 3.5 $0.08 /call
- Lyria 3 Clip Preview $0.04 /call
- Lyria 3 Pro Preview $0.08 /call
- Gemini 3.8 Live Extended Thinking $0.75 / $4.5
- Gemini 3.1 Flash Live Preview $0.75 / $4.5
- Gemini Omni Flash Preview $1.5 / $17.5
- Gemini 3.1 Pro Preview (Custom Tools) $2 / $12
- Gemini Nano Banana 2.1 $1.5 / $30
- Gemini 2.5 Flash Native Audio $0.5 / $12
- Gemini 2.5 Flash Image $0.3 / $30
- Gemini Embedding 2 $0.2 /1M tokens
- Gemini Robotics ER 2 Preview $1 / $5
- Gemini Robotics ER 2 Streaming Preview $1 / $5
FAQ
How much does the Gemini 3 Flash Preview API cost?
Input $0.5/1M tokens, output $3/1M tokens
Which input modalities does Gemini 3 Flash Preview support?
Text / Image / Video / Audio. Supports deep thinking / reasoning.
Does Gemini 3 Flash Preview offer Batch API discounts?
Yes. The Batch API gets 50% off — input $0.25/1M tokens, output $1.5/1M tokens. Suited to non-realtime, asynchronous workloads.
What is the approximate monthly cost of Gemini 3 Flash Preview?
Depends on volume: light use (1M input + 300K output per day) ≈ $42/month; medium (5M + 1.5M) ≈ $210/month; heavy agents (10M + 3M) ≈ $420/month. Cache hits, batch discounts and tiered pricing can lower this further.
How does Gemini 3 Flash Preview compare with peers on value?
Google Gemini 3 Flash Preview is priced low among comparable models; compare against GPT-4o, Claude 3.5 and Gemini 2.5. See the Pricemon market table for a full comparison.
What use cases suit Gemini 3 Flash Preview?
Good for: chat systems, customer support, content generation, coding assistance, data analysis.
Does Gemini 3 Flash Preview have a free tier?
Check Google's official pricing page for the latest free quota, trial policy and tiered pricing. Policies differ by vendor and change over time.