Gemini 2.5 Flash vs Gemini 2.0 Flash API Price Comparison

Prices updated: 2026-06-19·60 quotes

As of 2026-06-19: At official rates, Gemini 2.5 Flash is $0.3000/1M input tokens and Gemini 2.0 Flash is $0.0750 — Gemini 2.0 Flash is ~75% cheaper than Gemini 2.5 Flash. Via relay providers, the lowest Gemini 2.5 Flash rate is $0.0062 (TreeRouter) and Gemini 2.0 Flash is $0.0750 (302.AI). Context windows: Gemini 2.5 Flash 1000K, Gemini 2.0 Flash 1000K. Gemini 2.5 Flash and Gemini 2.0 Flash support image input. 60 provider quotes tracked (Gemini 2.5 Flash: 50, Gemini 2.0 Flash: 10), updated daily.

Gemini 2.5 FlashBudget

Official

$0.3000

/ 1M tokens

Best Price

$0.0062

/ 1M tokens

50 providers · 1000K Context · 👁 Vision

Gemini 2.0 FlashBudget

Official

$0.0750

/ 1M tokens

Best Price

$0.0750

/ 1M tokens

10 providers · 1000K Context · 👁 Vision

At official prices, Gemini 2.0 Flash is ~75% cheaper. At the best relay price, Gemini 2.5 Flash is ~92% cheaper.

Price Comparison

	Gemini 2.5 Flash	Gemini 2.0 Flash
Official input / 1M tokens	$0.3000	$0.0750 ✓
Official output / 1M tokens	$2.5000	$0.3000 ✓
Cheapest input / 1M tokens	$0.0062 ✓	$0.0750
Cheapest output / 1M tokens	$0.0552 ✓	$0.3000
providers	50	10
Context	1000K	1000K
Vision	✓	✓

Gemini 2.5 Flash — All Providers

Detail page →

ProviderInput / 1MOutput / 1MvsAPI

Official

Google Vertex AIOfficial🌐VisaMCGCP👁Manual

$0.3000

$2.5000

Base

Try →

Google AIOfficial🌐VisaMCGCP👁Live

$0.3000

$2.5000

Base

Try →

Relay / Aggregator

TreeRouterRelayLowest🇨🇳支付宝微信⚠️ Unusually lowLive

$0.0062

$0.1449

-98%

Try →

PoloAPIRelay🇨🇳支付宝微信⚠️ Unusually lowLive

$0.0138

$0.1145

-95%

Try →

UiUiAPIRelay🇨🇳支付宝微信VisaMC⚠️ Unusually lowLive

$0.0138

$0.0552

-95%

Try →

RunAPIRelay🇨🇳支付宝微信Live

$0.0177

$0.1479

-94%

Try →

PackyCodeRelay🇨🇳支付宝微信Live

$0.0414

$0.3448

-86%

Try →

EasyRouterRelay🇨🇳支付宝微信Live

$0.0414

$0.3448

-86%

Try →

Gemini 2.0 Flash — All Providers

Detail page →

ProviderInput / 1MOutput / 1MvsAPI

Official

Google Vertex AIOfficial🌐VisaMCGCPManual

$0.0750

$0.3000

Base

Try →

Google AIOfficial🌐VisaMCGCP👁Live

$0.1000

$0.4000

Base

Try →

Relay / Aggregator

302.AIRelayLowest🇨🇳支付宝VisaMCLive

$0.1100

$0.4400

+47%

Try →

UiUiAPIRelay🇨🇳支付宝微信VisaMCLive

$0.2069

$0.8276

+176%

Try →

Poixe AIRelay🇨🇳支付宝微信VisaMCLive

$0.9000

$3.6000

+1100%

Try →

TreeRouterRelay🇨🇳支付宝微信Live

$3.1034

$12.4138

+4038%

Try →

Frequently Asked Questions

Which is cheaper, Gemini 2.5 Flash or Gemini 2.0 Flash?

At official price, Gemini 2.0 Flash is cheaper by ~75%. At the best relay price, Gemini 2.5 Flash with a ~92% difference.

What context window do Gemini 2.5 Flash and Gemini 2.0 Flash support?

Gemini 2.5 Flash has a 1000K token context window; Gemini 2.0 Flash has 1000K tokens.

Do Gemini 2.5 Flash and Gemini 2.0 Flash support image input?

Gemini 2.5 Flash supports image input; Gemini 2.0 Flash supports image input.

What is the cheapest way to access Gemini 2.5 Flash or Gemini 2.0 Flash?

Gemini 2.5 Flash's lowest input price is $0.0062/1M tokens (TreeRouter). Gemini 2.0 Flash's is $0.0750/1M tokens (302.AI). Relay providers typically offer lower prices with different SLA terms.

Related Comparisons

llama-4-scout vs gemini-2-5-flash gpt-5-mini vs gemini-2-5-flash gpt-4-1-mini vs gemini-2-5-flash gpt-4o-mini vs gemini-2-5-flash gemini-3-1-flash-lite vs gemini-2-5-flash gemini-2-5-flash vs gemini-2-5-flash-lite gemini-2-5-flash vs deepseek-v4-flash claude-haiku-4-5 vs gemini-2-5-flash

Gemini 2.5 Flash API Prices Gemini 2.0 Flash API Prices All Language Model APIs

← Back to AI API Pricing