Google Gemini API • Long-Context Reasoning & Multimodal

Gemini 2.5 Pro API Pricing & Cost Calculator

Best suited for: Massive repository analysis (2M context), video/audio understanding, deep reasoning. Standard input costs $1.250 per 1M tokens ($0.310 with prompt caching) and output costs $10.00 per 1M tokens.

Deploy Gemini 2.5 Pro on Google Gemini API →
Standard Input / 1M
$1.250
Cached Input / 1M
$0.310
Output Tokens / 1M
$10.00
Context Window
2,000,000 tok
Throughput Speed
85 tok/s
Est. 5k Req/Day Spend
$892.50/mo

Token Volume Cost Conversion Table (Gemini 2.5 Pro)

Token Volume Approx. English Words Un-cached Input Cost Cached Input Cost Output Generation Cost
10,000 tokens~7,500 words$0.0125$0.0031$0.1000
100,000 tokens~75,000 words$0.1250$0.0310$1.0000
1,000,000 tokens~750,000 words$1.2500$0.3100$10.0000
10,000,000 tokens~7,500,000 words$12.5000$3.1000$100.0000
100,000,000 tokens~75,000,000 words$125.0000$31.0000$1000.0000

Compare Gemini 2.5 Pro Against Other Frontier APIs