Gemini 3.7 Flash API pricing

Current and scheduled Gemini 3.7 Flash API rates, with Standard, Batch, Flex, Priority, caching, and grounding kept separate.

By benchr Editorial Team ·

Input / 1M$0.75through 2026
Output / 1M$3.75through 2026
Cached / 1M$0.075$0.50 storage / MTok-hour
Context1.05M65,536 max output

Official price table

Gemini 3.7 Flash · verified August 21, 2026
TierInput / 1MOutput / 1MCached input / 1M
Standard · through 2026$0.75$3.75$0.075
Batch / Flex · through 2026$0.375$1.875$0.0375
Priority · through 2026$1.35$6.75$0.135
Standard · from Jan 1, 2027$1.50$7.50$0.15

The rate has an expiration date

Google explicitly dates the introductory rates through December 31, 2026. A monthly forecast that crosses January must split token volume between the two periods. Search and Maps grounding share 5,000 free requests or prompts per month, then cost $14 per 1,000; those tool charges are not token rates.

Frequently asked questions

Is there a free API tier?

Yes. Google lists a free tier for Gemini 3.7 Flash, subject to its published limits.

Are Batch and Flex the same price?

During the introductory period both list $0.375 input, $1.875 output, and $0.0375 cached input per million tokens.

Does the output price include thinking tokens?

Google's output pricing covers output tokens, including thinking tokens where used.