LLM API Prices

Seller reviews / OpenAI

OpenAI

OpenAI's own API: the official list price for 44 models tracked here. platform.openai.com ↗

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Models OpenAI sells here (44)

Prices in USD per 1M tokens as OpenAI lists them, checked 15 Oct, 16:51 UTC. "Cheapest" marks the models where no tracked seller is cheaper at the standard price.

ModelInputOutputCachedvs list
GPT-6 Astra$10.00$50.00$1.00
GPT-6.1 Sol$2.00$10.00$0.10
GPT-6 Sol$2.00$10.00$0.20
GPT-5.6 Sol$4.00$20.00$0.40
GPT-5.6 Terra$2.00$12.00$0.20
GPT-6 Luna$0.10$0.50$0.010
GPT-5.6 Luna$0.20$1.20$0.020
GPT-5.3-Codex$1.75$14.00$0.18Cheapest
GPT-5.2$1.75$14.00$0.18Cheapest
GPT-5.1$1.25$10.00$0.13Cheapest
GPT-5.4 Mini$0.75$4.50$0.075
GPT-5$1.25$10.00$0.13Cheapest
o3 Pro$20.00$80.00-Cheapest
GPT-5.4 Nano$0.20$1.25$0.020
GPT-5 Mini$0.25$2.00$0.025
o3$2.00$8.00$0.50Cheapest
o4 Mini$1.10$4.40$0.28Cheapest
o1$15.00$60.00$7.50Cheapest
GPT-5 Nano$0.050$0.40$0.0050
GPT-4.1$2.00$8.00$0.50Cheapest
o3 Mini$1.10$4.40$0.55Cheapest
o1 Pro$150.00$600.00-Cheapest
GPT-4.1 Mini$0.40$1.60$0.10Cheapest
GPT-4o$2.50$10.00$1.25Cheapest
GPT-4.1 Nano$0.10$0.40$0.025
GPT-4o-mini$0.15$0.60$0.075Cheapest
GPT-3.5 Turbo$0.50$1.50-Cheapest
Babbage 002$0.40$0.40-Cheapest
Chat Latest$5.00$30.00$0.50Cheapest
Davinci 002$2.00$2.00-Cheapest
GPT 3.5 Turbo (0125 snapshot)$0.50$1.50-Cheapest
GPT 3.5 Turbo (1106 snapshot)$1.00$2.00-Cheapest
GPT 4 (0613 snapshot)$30.00$60.00-Cheapest
GPT 4 Turbo (04-09 snapshot)$10.00$30.00-Cheapest
GPT 5 Search API (latest)$1.25$10.00$0.13Cheapest
GPT Rosalind Discovery$5.00$25.00$0.50Cheapest
GPT Rosalind Research$5.00$25.00$0.50Cheapest
GPT-3.5 Turbo Instruct$1.50$2.00-Cheapest
GPT-4o (2024-05-13)$5.00$15.00-Cheapest
GPT-5 Pro$15.00$120.00-Cheapest
GPT-5.2 Pro$21.00$168.00-Cheapest
GPT-5.6 Luna Pro
via OpenRouter
$0.20$1.20$0.020
GPT-5.6 Sol Pro
via OpenRouter
$4.00$20.00$0.40
GPT-5.6 Terra Pro
via OpenRouter
$2.00$12.00$0.20
GPT-6 Astra
Batch
$5.00$25.00$0.50
GPT-6 Astra
Flex
$5.00$25.00$0.50
GPT-6 Astra
Priority
$20.00$100.00$2.00
GPT-6.1 Sol
Batch
$1.00$5.00$0.050
GPT-6.1 Sol
Flex
$1.00$5.00$0.050
GPT-6.1 Sol
Priority
$4.00$20.00$0.20
GPT-6 Sol
Batch
$1.00$5.00$0.10
GPT-6 Sol
Flex
$1.00$5.00$0.10
GPT-6 Sol
Priority
$4.00$20.00$0.40
GPT-5.6 Sol
Batch
$2.00$10.00$0.20
GPT-5.6 Sol
Flex
$2.00$10.00$0.20
GPT-5.6 Sol
Priority
$8.00$40.00$0.80
GPT-5.6 Terra
Batch
$1.00$6.00$0.10
GPT-5.6 Terra
Flex
$1.00$6.00$0.10
GPT-5.6 Terra
Priority
$4.00$24.00$0.40
GPT-6 Luna
Batch
$0.050$0.25$0.0050
GPT-6 Luna
Flex
$0.050$0.25$0.0050
GPT-6 Luna
Priority
$0.20$1.00$0.020
GPT-5.6 Luna
Batch
$0.10$0.60$0.010
GPT-5.6 Luna
Flex
$0.10$0.60$0.010
GPT-5.6 Luna
Priority
$0.40$2.40$0.040
GPT-5.3-Codex
Priority
$3.50$28.00$0.35
GPT-5.2
Batch
$0.88$7.00$0.088
GPT-5.2
Flex
$0.88$7.00$0.088
GPT-5.2
Priority
$3.50$28.00$0.35
GPT-5.1
Batch
$0.63$5.00$0.063
GPT-5.1
Flex
$0.63$5.00$0.063
GPT-5.1
Priority
$2.50$20.00$0.25
GPT-5.4 Mini
Batch
$0.38$2.25$0.038
GPT-5.4 Mini
Flex
$0.38$2.25$0.038
GPT-5.4 Mini
Priority
$1.50$9.00$0.15
GPT-5
Batch
$0.63$5.00$0.063
GPT-5
Flex
$0.63$5.00$0.063
GPT-5
Priority
$2.50$20.00$0.25
o3 Pro
Batch
$10.00$40.00-
GPT-5.4 Nano
Batch
$0.10$0.63$0.010
GPT-5.4 Nano
Flex
$0.10$0.63$0.010
GPT-5 Mini
Batch
$0.13$1.00$0.013
GPT-5 Mini
Flex
$0.13$1.00$0.013
GPT-5 Mini
Priority
$0.45$3.60$0.045
o3
Batch
$1.00$4.00-
o3
Flex
$1.00$4.00$0.25
o3
Priority
$3.50$14.00$0.88
o4 Mini
Batch
$0.55$2.20-
o4 Mini
Flex
$0.55$2.20$0.14
o4 Mini
Priority
$2.00$8.00$0.50
o1
Batch
$7.50$30.00-
GPT-5 Nano
Batch
$0.025$0.20$0.0025
GPT-5 Nano
Flex
$0.025$0.20$0.0025
GPT-4.1
Batch
$1.00$4.00-
GPT-4.1
Priority
$3.50$14.00$0.88
o3 Mini
Batch
$0.55$2.20-
o1 Pro
Batch
$75.00$300.00-
GPT-4.1 Mini
Batch
$0.20$0.80-
GPT-4.1 Mini
Priority
$0.70$2.80$0.18
GPT-4o
Batch
$1.25$5.00-
GPT-4o
Priority
$4.25$17.00$2.13
GPT-4.1 Nano
Batch
$0.050$0.20-
GPT-4.1 Nano
Priority
$0.20$0.80$0.050
GPT-4o-mini
Batch
$0.075$0.30-
GPT-4o-mini
Priority
$0.25$1.00$0.13
Babbage 002
Batch
$0.20$0.20-
Davinci 002
Batch
$1.00$1.00-
GPT 3.5 Turbo (0125 snapshot)
Batch
$0.25$0.75-
GPT 3.5 Turbo (1106 snapshot)
Batch
$1.00$2.00-
GPT 4 (0613 snapshot)
Batch
$15.00$30.00-
GPT 4 Turbo (04-09 snapshot)
Batch
$5.00$15.00-
GPT-4o (2024-05-13)
Batch
$2.50$7.50-
GPT-4o (2024-05-13)
Priority
$8.75$26.25-
GPT-5 Pro
Batch
$7.50$60.00-
GPT-5.2 Pro
Batch
$10.50$84.00-
GPT-5.6 Luna Pro
Flex
via OpenRouter
$0.10$0.60$0.010
GPT-5.6 Sol Pro
Flex
via OpenRouter
$2.00$10.00$0.20
GPT-5.6 Terra Pro
Flex
via OpenRouter
$1.00$6.00$0.10