All modelsCalculate what your real prompts cost on Gemini 3.5 Flash
Gemini 3.5 Flash
Google model, released 19 May 2026.
$1.50
per 1M input tokens
$9.00
per 1M output tokens
$0.15
per 1M cached-read tokens
Price history
input $/1M output $/1M7 Jul 2026 → 1 Sept 2026
Specifications
- Lab
- Released
- 19 May 2026
- Context window
- 1.0M tokens
- Max output
- 66k tokens
- Input modalities
- text, image, video, file, audio
- Output modalities
- text
- Knowledge cutoff
- 2025-01-01
- Open source
- No
Benchmarks
| Benchmark | Category | Score | As of |
|---|---|---|---|
| LMArena (Chatbot Arena) | coding | 1490.8 (1484.2–1497.3) | 13 Sept 2026 |
| LMArena (Chatbot Arena) | overall | 1482.1 (1477.9–1486.3) | 13 Sept 2026 |
LMArena (Chatbot Arena) data © their authors, CC-BY-4.0
Frequently asked questions
How much does Gemini 3.5 Flash cost?
Gemini 3.5 Flash costs $1.50 per 1M input tokens and $9.00 per 1M output tokens (list price, updated every 6 hours).
What is Gemini 3.5 Flash's context window?
Gemini 3.5 Flash supports a 1.0M-token context window with up to 66k output tokens.
Related models
Gemini 3.8 Flash
Google · $0.75/$3.75 per 1M
Gemini 3.7 Flash
Google · $0.75/$3.75 per 1M
Gemini 3.6 Flash
Google · $0.75/$3.75 per 1M
Gemini 3.5 Flash Lite
Google · $0.3/$2.50 per 1M
Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)
Google · $0.25/$1.50 per 1M
Nano Banana 2 (Gemini 3.1 Flash Image)
Google · $0.5/$3.00 per 1M