Model pricing

OpenAI: GPT-3.5 Turbo Instruct API Pricing

Compare 10 providers offering OpenAI: GPT-3.5 Turbo Instruct. Official rate is $1.50, the cheapest quote is $1.20.

Providers
10
Official
$1.50
Cheapest
$1.20
Context
4K

Provider pricing

Cheapest and most expensive quotes differ by 2.5×.

Estimate my cost
Period

based on 30 days

ProviderInputOutputCached inputContextvs officialYour cost
apimart.aiReseller

265K

$1.20$1.600.80×$46cheapestUse
$1.50$1.951.00×$57+$11Use
aigcbest.topReseller
$1.50$2.001.00×$57+$11Use
OpenRouterAggregator

17.3M

$1.50$2.004K1.00×$57+$11Use
OpenAIModel owner
$1.50$2.004K1.00×$57+$11
AIHubMixReseller

218K

$1.50$2.001.00×$57+$11Use
$1.50$2.001.00×$57+$11Use
api.gpt.geReseller
$1.50$2.001.00×$57+$11Use
gpt.geReseller
$1.50$2.001.00×$57+$11Use
nickz.aiReseller
$3.00$6.002.00×$126+$80Use

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.