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Gemini 3.5 Flash-Lite API Price
Google · gemini-3.5-flash-lite
| Billing | USD · 1M tokens |
|---|---|
| Context Window | 1000K tokens |
| Max Output | 66K tokens |
| Modalities | Text / Image |
| Deep Thinking | Supported |
| Verified Date | 2026-10-20 |
| Official pricing page | ai.google.dev/gemini-api/docs/whats-new-gemini-3.6 ↗ |
Source text: the note below is the model's official text, kept in its original Chinese and not translated.
页面标注为上一代（previous-generation）模型，仍可用于生产
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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.
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FAQ
How much does the Gemini 3.5 Flash-Lite API cost?
Input $0.3/1M tokens, output $2.5/1M tokens
How large is the Gemini 3.5 Flash-Lite context window?
1000K tokens, up to 66K tokens of output. Handles long documents, multi-turn conversations and large-scale inputs.
Which input modalities does Gemini 3.5 Flash-Lite support?
Text / Image. Supports deep thinking / reasoning.
What is the approximate monthly cost of Gemini 3.5 Flash-Lite?
Depends on volume: light use (1M input + 300K output per day) ≈ $31.5/month; medium (5M + 1.5M) ≈ $157.5/month; heavy agents (10M + 3M) ≈ $315/month. Cache hits, batch discounts and tiered pricing can lower this further.
How does Gemini 3.5 Flash-Lite compare with peers on value?
Google Gemini 3.5 Flash-Lite 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 3.5 Flash-Lite?
Good for: chat systems, customer support, content generation, coding assistance, data analysis.The long context supports deep-analysis scenarios.
Does Gemini 3.5 Flash-Lite 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.