tokevenGemini 3 Flash vs Gemini 3.5 Flash-Lite
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
Gemini 3 Flash
Fast / BudgetGemini 3.5 Flash-Lite
Fast / BudgetQuality
Task confidence comparison
Guidance
When to use Gemini 3 Flash vs Gemini 3.5 Flash-Lite
Choose Gemini 3 Flash when...
- -You need strong classification (confidence 88 vs 85)
- -You need strong extraction (confidence 86 vs 69)
- -You need strong summarization (confidence 83 vs 67)
- -You need strong q&a (confidence 82 vs 78)
Choose Gemini 3.5 Flash-Lite when...
- -You need strong creative writing (confidence 67 vs 52)
- -You need strong reasoning (confidence 60 vs 58)
- -Cost matters: 40% cheaper on input tokens
At scale
Cost at scale
FAQ
When should I use Gemini 3 Flash instead of Gemini 3.5 Flash-Lite?
Gemini 3 Flash outperforms Gemini 3.5 Flash-Lite for Classification, Extraction, Q&A. It costs $0.50/$3.00 per million tokens (input/output).
Is Gemini 3.5 Flash-Lite cheaper than Gemini 3 Flash?
Yes. Gemini 3.5 Flash-Lite input costs $0.30/MTok vs $0.50/MTok for Gemini 3 Flash, saving 40% on input.
What are the context window sizes for Gemini 3 Flash and Gemini 3.5 Flash-Lite?
Gemini 3 Flash has a 1.0M token context window. Gemini 3.5 Flash-Lite has a 1.0M token context window.
Go deeper on either model
Per-call cost calculators, provider lineups, and price history for both models on this page.
Other comparisons
How Gemini 3 Flash and Gemini 3.5 Flash-Lite stack up against the rest of the field.
Track your real costs
Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.