Antimatter
Google

Gemini 2.5 Pro Preview 06-05

google/gemini-2.5-pro-preview

Gemini 2.5 Pro is Google’s state-of-the-art AI model designed for advanced reasoning, coding, mathematics, and scientific tasks.

$1.375 in · $11.00 out per 1M tokens1M contextJun 5, 2025

about 0.6¢ a message

A typical message: about 500 tokens you send and 500 it writes.

Published facts from the catalog, billed prices and what we measured here. Anything not measured says so.

Price, billed here

Input, per 1M tokens
$1.375provider $1.25
Output, per 1M tokens
$11.00provider $10.00
Cached input, per 1M
$0.1375provider $0.125
Cache write, per 1M
$0.4125provider $0.375
Margin
+10%

Context and formats

Context window
1,048,576 tokens
Longest answer
65,536 tokens
Reads
text, images, audio, and files
Makes
text
First listed
2025-06-05

Measured here, last 7 days

First token, median
not measured
Answered without error
not measured

Tools and JSON

Tool calling
declaredthe provider's claim, not yet measured here
JSON output
declaredthe provider's claim, not yet measured here

Price and latency history as JSON: GET /api/planet/history?id=google/gemini-2.5-pro-preview.

Gemini 2.5 Pro is Google’s state-of-the-art AI model designed for advanced reasoning, coding, mathematics, and scientific tasks. It employs “thinking” capabilities, enabling it to reason through responses with enhanced accuracy...

In Google's words.

The answer appears here.

Use one OpenAI compatible endpoint, this model's id and an am_live_ key from the dashboard. You can also try it in chat first with no key.

curl https://useantimatter.com/v1/chat/completions \
  -H "Authorization: Bearer $ANTIMATTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "google/gemini-2.5-pro-preview", "messages": [{"role": "user", "content": "Hello"}]}'

Everything else is in the docs.

A badge showing this model's live price per million tokens, as billed here, for a README or a site. It links back to this page.

Gemini 2.5 Pro Preview 06-05 price on Antimatter
<a href="https://useantimatter.com/planet/google/gemini-2.5-pro-preview"><img src="https://useantimatter.com/api/badge/price?id=google%2Fgemini-2.5-pro-preview" alt="Gemini 2.5 Pro Preview 06-05 price on Antimatter" height="28"></a>

Closest in price and memory, from other labs.

Go back to the map, or take this model into a chat.