lmprices

GoogleGemini 1.5 Pro API pricing

Gemini 1.5 Pro was retired on . Its last price was $1.25 per 1M input tokens and $5.00 per 1M output tokens.

Last price

Rates in effect since (price change). Every price links to its source.

Input
$1.25
Output
$5.00
Blended 3:1
$2.1875
Gemini 1.5 Pro last rates per 1M tokens
Rate≤128K tokens>128K tokens
Input$1.25$2.50
Cached input$0.3125$0.625
Output$5.00$10.00

Launch price

Gemini 1.5 Pro launched at this price on .

Input
$3.50
Output
$10.50
Blended 3:1
$5.25

Price history

InputOutput
$0$5$10$15Jul 2024Oct 2024Jan 2025Apr 2025Jul 2025 Input $3.50, from May 30, 2024Input $1.25, from October 1, 2024Output $10.50, from May 30, 2024Output $5.00, from October 1, 2024Output $5.00Input $1.25 $0$5$10$15Jul 2024Jan 2025Jul 2025 Input $3.50, from May 30, 2024Input $1.25, from October 1, 2024Output $10.50, from May 30, 2024Output $5.00, from October 1, 2024Output $5.00Input $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 ·

    Rates from October 1, 2024
    Rate≤128K tokens>128K tokens
    Input$1.25$2.50
    Cached input$0.3125$0.625
    Output$5.00$10.00
    • Price: Archived page (ai.google.dev, captured September 24, 2024)
      quote
      $3.50 / 1 million tokens (starting October 1st, 2024 it will reduce to $1.25) ... $10.50 / 1 million tokens (starting October 1st, 2024 it will reduce to $5.00) ... $0.875 / 1 million tokens (starting October 1st, 2024 it will reduce to $0.3125) ... $7.00 / 1 million tokens (starting October 1st, 2024 it will reduce to $2.50) ... $21.00 / 1 million tokens (starting October 1st, 2024 it will reduce to $10.00) ... $1.75 / 1 million tokens (starting October 1st, 2024 it will reduce to $0.625)
    • Price: Archived page (ai.google.dev, captured October 4, 2024)
      quote
      Gemini 1.5 Pro ... Prompts up to 128k tokens Input Pricing $1.25 / 1 million tokens output Pricing $5.00 / 1 million tokens Context Caching $0.3125 / 1 million tokens Prompts longer than 128k Input Pricing $2.50 / 1 million tokens output Pricing $10.00 / 1 million tokens Context Caching $0.625 / 1 million tokens
    • Price: Archived page (ai.google.dev, captured February 11, 2025)
      quote
      Gemini 1.5 Pro ... $1.25, prompts <= 128k tokens $2.50, prompts > 128k tokens ... $5.00, prompts <= 128k tokens $10.00, prompts > 128k tokens ... $0.3125, prompts <= 128k tokens $0.625, prompts > 128k tokens
    • Date: Announcement (developers.googleblog.com)
      quote
      Today we are announcing a 64% price reduction on input tokens, a 52% price reduction on output tokens, and a 64% price reduction on incremental cached tokens for our strongest 1.5 series model, Gemini 1.5 Pro, effective October 1st, 2024, on prompts less than 128K tokens.
    • Date: Archived page (ai.google.dev, captured September 24, 2024)
      quote
      (starting October 1st, 2024 it will reduce to $1.25)

  2. Launch price ·

    Rates from May 30, 2024
    Rate≤128K tokens>128K tokens
    Input$3.50$7.00
    Output$10.50$21.00

    Paid billing for 1.5 Pro started on 2024-05-30 (announced on the pricing page from 2024-05-14). Context caching launched on 2024-06-18 (changelog) at $0.875 (<=128K) / $1.75 (>128K) per 1M cached tokens (capture 20240620163955); it isn't in this card because it wasn't offered on 2024-05-30.

Gaps in this history

Context caching prices from its 2024-06-18 launch until 2024-09-30 ($0.875 / $1.75 per 1M cached tokens, capture 20240620163955) aren't in an event, because caching wasn't offered at the 2024-05-30 launch. No batch price: batch mode launched 2025-07-07, but the docs pricing page never listed a batch price for 1.5 Pro. Docs pricing captures from 2025-02-11 to 2025-09-26 show the 2024-10-01 card unchanged; the row was gone by 2025-10-05.

API ids

Checked .