Model pricing

GPT-5 Nano (2025-08-07) API Pricing

Compare 9 providers offering GPT-5 Nano (2025-08-07). Cheapest quote is $0.040 per 1M input tokens.

Providers
9
Official
Cheapest
$0.040
Context

Provider pricing

Cheapest and most expensive quotes differ by 1.3×.

Estimate my cost
Period

based on 30 days

ProviderInputOutputCached inputvs officialYour cost
apimart.aiReseller

265K

$0.040$0.320$3.12cheapestUse
aigcbest.topReseller
$0.050$0.400$3.90+$0.780Use
$0.050$0.400$3.90+$0.780Use
$0.050$0.400$3.90+$0.780Use
api.gpt.geReseller
$0.050$0.400$3.90+$0.780Use
$0.050$0.400$3.90+$0.780Use
gpt.geReseller
$0.050$0.400$3.90+$0.780Use
yunwu.aiReseller
$0.050$0.400$3.90+$0.780Use
nickz.aiReseller
$0.050$0.400$3.90+$0.780Use

Prices captured Jul 26, 2026

Prices change frequently and promotional rates expire — always confirm on the provider's own pricing page before committing. Rates far below official pricing often indicate shared or resold accounts.