API pricing per million tokens
- Input
- $1.5
- per 1M, list
- Output
- $9
- per 1M tokens
- Cached input
- $0.15
- batch $0.75 / $4.5
- Context
- 1M
- 66K max output
Where to buy it (9)
Google Vertex AIglobal-flex-50%$0.75 / $4.5cached $0.075
Google Gemini APIflex-50%$0.75 / $4.5cached $0.075
Snowflake Cortex AI (AI_COMPLETE)default region, 0.9 AI Credits per 1M input tokens, 5.4 per 1M output tokens+20%$1.8 / $10.8$4.05 blended
Databricks Mosaic AI Gateway + Foundation Model APIsdefault region, 26.786 DBU per 1M input tokens, 160.714 DBU per 1M output tokens+25%$1.88 / $11.3$4.22 blended
Through a gateway
Your own numbers100M input and 20M output tokens a month: $330.00 direct.
Helicone$330.00+0%
Kong AI Gateway$330.00+0%
LiteLLM$330.00+0%
Vercel AI Gateway$330.00+0%
AWS Bedrock$330.00+0%
Azure AI Foundry$330.00+0%
Hugging Face Inference$330.00+0%
Cloudflare AI Gateway$346.50+5%
Requesty$346.50+5%
Eden AI$348.15+5.5%
OpenRouter$348.15+5.5%
Martian Gatewayn/a
Portkeyn/a
TrueFoundry AI Gatewayn/a
IBM watsonx.ain/a
OCI Generative AIn/a
NVIDIA NIMn/a
Related models
GPT-5.6 SolOpenAI · 1.05M$2 / $10in / out per 1M$2$10$0.21.05MJul 9, 2026
Muse Spark 1.3Meta · 1M$1.25 / $4.25in / out per 1M$1.25$4.25$0.151MSep 2, 2026
Qwen3.8 Max (0902)Qwen (Alibaba) · 1M$2 / $6in / out per 1M$2$6$0.251MSep 3, 2026
About Gemini 3.5 Flash
Gemini 3.5 Flash is Google's high-efficiency multimodal model, bringing near-Pro level coding and reasoning at Flash-tier cost and speed.
Takes text, image, video, files, audio in and returns text. First listed May 20, 2026. Blended price $3.38 per 1M tokens at 3 input to 1 output. Overall score 3 on leadersboard.fru.dev (rank 35).
Questions
How much does Gemini 3.5 Flash cost?
$1.5 per million input tokens and $9 per million output tokens, with cached input at $0.15, or $0.75 and $4.5 through the Batch API.
What is the context window of Gemini 3.5 Flash?
1M tokens, with up to 66K tokens of output.
Where is Gemini 3.5 Flash cheapest?
Of 9 routes tracked, Google Vertex AI is cheapest at $0.75 input and $4.5 output per million tokens.
List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.