lmprices

GoogleGemini 2.5 Pro API pricing

Gemini 2.5 Pro costs $1.25 per 1M input tokens and $10.00 per 1M output tokens on Google's API, since .

Current price

Rates in effect from a price change first seen between and . Every price links to its source.

Input
$1.25
Output
$10.00
Blended 3:1
$3.4375
Gemini 2.5 Pro current rates per 1M tokens
Rate≤200K tokens>200K tokens
Standard
Input$1.25$2.50
Cached input$0.125$0.25
Output$10.00$15.00
Batch
Input$0.625$1.25
Cached input$0.125$0.25
Output$5.00$7.50

Launch price

Gemini 2.5 Pro launched at this price on .

Input
$1.25
Output
$10.00
Blended 3:1
$3.4375

Price history

InputOutput
$0$2.50$5$7.50$10Jul 2025Oct 2025Jan 2026Apr 2026Jul 2026Oct 2026 Input $1.25, from June 17, 2025Output $10.00, from June 17, 2025Output $10.00Input $1.25 $0$2.50$5$7.50$10Jul 2025Jan 2026Jul 2026 Input $1.25, from June 17, 2025Output $10.00, from June 17, 2025Output $10.00Input $1.25
Headline standard prices per 1M tokens. A filled circle marks a dated change; an open circle, a change first seen between two captures.

Every price event

2 verified events, newest first. 1 price move. Documented since .

  1. Price change · first seen between and

    • Cached input, ≤200K tokens $0.31 →$0.125
    • Cached input, >200K tokens $0.625 →$0.25
    • Batch input, ≤200K tokens added at $0.625
    • Batch input, >200K tokens added at $1.25
    • Batch output, ≤200K tokens added at $5.00
    • Batch output, >200K tokens added at $7.50
    • Batch cached input, ≤200K tokens added at $0.125
    • Batch cached input, >200K tokens added at $0.25
    Rates from first seen between October 5, 2025 and October 9, 2025
    Rate≤200K tokens>200K tokens
    Standard
    Input$1.25$2.50
    Cached input$0.125$0.25
    Output$10.00$15.00
    Batch
    Input$0.625$1.25
    Cached input$0.125$0.25
    Output$5.00$7.50

    Cached input fell from $0.31 / $0.625 to $0.125 / $0.25 (10% of the input price). No official announcement dates this cache price cut; the date is bounded by captures of the docs pricing page. Batch prices were already listed in capture 20250926115107 at the same values; they appear in this card because it's the first event after they were listed.

    • Price: Archived page (ai.google.dev, captured October 9, 2025)
      quote
      Gemini 2.5 Pro gemini-2.5-pro ... Standard ... Context caching price | ... $0.125, prompts <= 200k tokens $0.25, prompts > 200k ... Batch Input price | ... $0.625, prompts <= 200k tokens $1.25, prompts > 200k tokens | Output price (including thinking tokens) | ... $5.00, prompts <= 200k tokens $7.50, prompts > 200k | Context caching price | ... $0.125, prompts <= 200k tokens $0.25, prompts > 200k
    • Price: Pricing page (ai.google.dev)
      quote
      Gemini 2.5 Pro gemini-2.5-pro ... Standard ... $1.25, prompts <= 200k tokens $2.50, prompts > 200k tokens ... $10.00, prompts <= 200k tokens $15.00, prompts > 200k ... Context caching price ... $0.125, prompts <= 200k ... Batch ... $0.625, prompts <= 200k tokens ... $5.00, prompts <= 200k
    • Date: Archived page (ai.google.dev, captured October 5, 2025)
      quote
      Gemini 2.5 Pro ... Context caching price | ... $0.31, prompts <= 200k tokens $0.625, prompts > 200k
    • Date: Archived page (ai.google.dev, captured October 9, 2025)
      quote
      Gemini 2.5 Pro ... Context caching price | ... $0.125, prompts <= 200k tokens $0.25, prompts > 200k

  2. Launch price ·

    Rates from June 17, 2025
    Rate≤200K tokens>200K tokens
    Input$1.25$2.50
    Cached input$0.31$0.625
    Output$10.00$15.00

    Batch mode launched on 2025-07-07 at '50% less than the standard rate' (developers blog), but the pricing page only listed per-model batch prices from some time between captures 20250723074118 and 20250926115107. Batch prices aren't in this card; they first appear in the next event.

    • Price: Archived page (ai.google.dev, captured June 17, 2025)
      quote
      Gemini 2.5 Pro ... Input price | Free of charge | $1.25, prompts <= 200k tokens $2.50, prompts > 200k tokens | Output price (including thinking tokens) | Free of charge | $10.00, prompts <= 200k tokens $15.00, prompts > 200k | Context caching price | ... $0.31, prompts <= 200k tokens $0.625, prompts > 200k
    • Price: Announcement (developers.googleblog.com)
      quote
      we are making the 06-05 version of the model stable, with the same pareto frontier price point as before.
    • Date: Changelog (ai.google.dev)
      quote
      June 17, 2025 Released gemini-2.5-pro, the stable version of our most powerful model, now with adaptive thinking.
    • Date: Announcement (developers.googleblog.com)
      quote
      JUNE 17, 2025 Today we are excited to share updates across the board to our Gemini 2.5 model family

Gaps in this history

Batch prices from the 2025-07-07 batch launch until they were listed per model (by 2025-09-26) aren't documented. No official date for the October 2025 cache price cut. Flex and Priority tiers (from 2026-04-01) are out of scope.

API ids

Checked .