DeepSeek V4 Flash vs Gemini 2.5 Flash API Price Comparison

DeepSeek V4 FlashBudget
Official
$0.1400
/ 1M tokens
Best Price
$0.0980
/ 1M tokens
6 providers · 1049K Context
Gemini 2.5 FlashBudget
Official
$0.3000
/ 1M tokens
Best Price
$0.3000
/ 1M tokens
4 providers · 1000K Context · 👁 Vision
At official prices, DeepSeek V4 Flash is ~53% cheaper. At the best relay price, DeepSeek V4 Flash is ~67% cheaper.

Price Comparison

DeepSeek V4 FlashGemini 2.5 Flash
Official input / 1M tokens$0.1400$0.3000
Official output / 1M tokens$0.2800$2.5000
Cheapest input / 1M tokens$0.0980$0.3000
Cheapest output / 1M tokens$0.1960$2.5000
providers64
Context1049K1000K
Vision

DeepSeek V4 Flash — All Providers

Detail page →
ProviderInput / 1MAPI
Official
DeepSeekOfficial🇨🇳VisaMC支付宝微信Live
$0.1400
Try →
Relay / Aggregator
OpenRouterRelayLowest🌐VisaMCCryptoLive
$0.0980
Try →
Deep InfraRelay🌐VisaMCLive
$0.1000
Try →
Fireworks AIRelay🌐VisaMCLive
$0.1400
Try →
SiliconFlowRelay🇨🇳支付宝微信Live
$0.1476
Try →
YunWu AIRelay🇨🇳支付宝微信MediumLive
$0.3414
Try →

Gemini 2.5 Flash — All Providers

Detail page →
ProviderInput / 1MAPI
Official
Google AIOfficial🌐VisaMCGCP👁Live
$0.3000
Try →
Relay / Aggregator
OpenRouterRelayLowest🌐VisaMCCrypto👁Live
$0.3000
Try →
YunWu AIRelay🇨🇳支付宝微信MediumLive
Try →

Frequently Asked Questions

Which is cheaper, DeepSeek V4 Flash or Gemini 2.5 Flash?

At official price, DeepSeek V4 Flash is cheaper by ~53%. At the best relay price, DeepSeek V4 Flash with a ~67% difference.

What context window do DeepSeek V4 Flash and Gemini 2.5 Flash support?

DeepSeek V4 Flash has a 1049K token context window; Gemini 2.5 Flash has 1000K tokens.

Do DeepSeek V4 Flash and Gemini 2.5 Flash support image input?

DeepSeek V4 Flash does not support image input; Gemini 2.5 Flash supports image input.

What is the cheapest way to access DeepSeek V4 Flash or Gemini 2.5 Flash?

DeepSeek V4 Flash's lowest input price is $0.0980/1M tokens (OpenRouter). Gemini 2.5 Flash's is $0.3000/1M tokens (OpenRouter). Relay providers typically offer lower prices with different SLA terms.

Related

DeepSeek V4 Flash API PricesGemini 2.5 Flash API PricesAll Language Model APIs
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