PRICE EVIDENCE · ev_f9f9252cc1d33…

Google · Pricing page excerpt

Complete evidenceRelated facts observed on 2026-10-02T00:33:52+00:00

Source

https://ai.google.dev/gemini-api/docs/pricing ↗

Even if the source snapshot is unavailable, this excerpt remains the evidence preserved at that time; subsequent changes to the source page do not affect the content of this page.

Snapshot content hash
80881c27f750ac9f2e4e2c9a…
Locator type
Page element (table)
Locator
table:nth-of-type(31)
Extractor version
google-1

Excerpt

The following is a safe-text excerpt of the official page at the time, and this site does not execute the source HTML. The observation time is shown in the related facts below.

Gemini 3.1 Pro Preview
 | Free Tier | Paid Tier, per 1M tokens in USD
Input price | Not available | $2.00, prompts <= 200k tokens $4.00, prompts > 200k tokens
Output price (including thinking tokens) | Not available | $12.00, prompts <= 200k tokens $18.00, prompts > 200k
Context caching price | Not available | $0.20, prompts <= 200k tokens $0.40, prompts > 200k $4.50 / 1,000,000 tokens per hour (storage price)
Grounding with Google Search * | Not available ** | 5,000 free search requests per month (shared across all Gemini 3.x models), then $14 per 1,000 requests.
Grounding with Google Maps | Not available ** | 5,000 prompts per month (free, shared across Gemini 3), then $14 / 1,000 search queries
Used to improve our products | Yes | No

Pricing facts citing this evidence (3)

The same evidence can support the facts under multiple different billing conditions; the amounts and conditions for each fact are as follows.

  • gemini-3.1-pro-previewCache read4.5 USD / 1000000 tokenStandard conditionsObserved 2026-10-02T00:33:52+00:00
  • gemini-3.1-pro-previewOutput12 USD / 1000000 tokenStandard conditionsObserved 2026-10-02T00:33:52+00:00
  • gemini-3.1-pro-previewInput2 USD / 1000000 tokenStandard conditionsObserved 2026-10-02T00:33:52+00:00