OpenAI Pricing - OpenAI Cost Calculators

OpenAI is a pioneering research and product company focused on developing and safely deploying advanced artificial intelligence. Its model lineup includes GPT-5 - a highly capable large language model, GPT-4o - a multimodal “omni” model handling text, images, and audio, and the reasoning-forward OpenAI o3 model, which excels in step-by-step logical tasks. Through the OpenAI API, developers and enterprises can integrate these models into their applications. By using ModelCosts.com, you can accurately predict your monthly costs, get pricing alerts, and optimize model usage for cost.

Selling Points:
- State-of-the-art models: Access GPT-5 for powerful generative language, GPT-4o for multimodal tasks, and o3 for high-precision reasoning.
- Flexible billing: Pay-as-you-go via the OpenAI API, with transparent pricing and volume-based usage.
- Cost control: Use ModelCosts.com’s calculator to forecast expenses per model, get automated alerts for rate changes, and avoid budget surprises.
- Scalable integration: Seamlessly embed OpenAI models into web and mobile apps, internal tools, or enterprise workflows.
- Safety-first design: Built with alignment and responsible AI use as core principles, reflecting OpenAI’s mission to benefit humanity.

Quick Model Estimate

Tokens Characters Words

Model

Provider

Modality

Tier

Context Size

Input Tokens

(USD 0.4000 per 1M tokens)

Output Tokens

(USD 0.4000 per 1M tokens)

No. of API Calls

Your GPT-5 Cost Estimate

💰 Total Cost

USD 3.00

for 1000 input + 1000 output tokens

📥 Input (1000 × $0.400000) USD 1.5000

📤 Output (1000 × $0.400000) USD 1.5000

Cost Breakdown

📥 Input 50% 📤 Output 50%

Prices updated daily from official provider data.

Pricing

Model ↕	Modality ↕	Tier ↕	Input Price (per 1M tokens) ↕	Output Price (per 1M tokens) ↕	Context Window ↕	View
gpt-5	Text	Standard	$1.2500	$10.0000	400,000 tokens	→
gpt-5	Text	Batch	$0.6250	$5.0000	400,000 tokens	→
gpt-5	Text	Flex	$0.6250	$5.0000	400,000 tokens	→
gpt-5	Text	Priority	$2.5000	$20.0000	400,000 tokens	→
gpt-5-mini	Text	Standard	$0.2500	$2.0000	400,000 tokens	→
gpt-5-mini	Text	Batch	$0.1250	$1.0000	400,000 tokens	→
gpt-5-mini	Text	Flex	$0.1250	$1.0000	400,000 tokens	→
gpt-5-mini	Text	Priority	$0.4500	$3.6000	400,000 tokens	→
gpt-5-nano	Text	Standard	$0.0500	$0.4000	400,000 tokens	→
gpt-5-nano	Text	Batch	$0.0250	$0.2000	400,000 tokens	→
gpt-5-nano	Text	Flex	$0.0250	$0.2000	400,000 tokens	→
gpt-5-chat-latest	Text	Standard	$1.2500	$10.0000	128,000 tokens	→
gpt-5-codex	Text	Standard	$1.2500	$10.0000	400,000 tokens	→
gpt-5-codex	Text	Priority	$2.5000	$20.0000	400,000 tokens	→
gpt-4.1	Text	Standard	$2.0000	$8.0000	1,050,000 tokens	→
gpt-4.1	Text	Batch	$1.0000	$4.0000	1,050,000 tokens	→
gpt-4.1	Text	Priority	$3.5000	$14.0000	1,050,000 tokens	→
gpt-4.1-mini	Text	Standard	$0.4000	$1.6000	1,050,000 tokens	→
gpt-4.1-mini	Text	Batch	$0.2000	$0.8000	1,050,000 tokens	→
gpt-4.1-mini	Text	Priority	$0.7000	$2.8000	1,050,000 tokens	→
gpt-4.1-nano	Text	Standard	$0.1000	$0.4000	1,050,000 tokens	→
gpt-4.1-nano	Text	Batch	$0.0500	$0.2000	1,050,000 tokens	→
gpt-4.1-nano	Text	Priority	$0.2000	$0.8000	1,050,000 tokens	→
gpt-4o	Text	Standard	$2.5000	$10.0000	128,000 tokens	→
gpt-4o	Text	Batch	$1.2500	$5.0000	128,000 tokens	→
gpt-4o	Text	Priority	$4.2500	$17.0000	128,000 tokens	→
gpt-4o-2024-05-13	Text	Standard	$5.0000	$15.0000	128,000 tokens	→
gpt-4o-2024-05-13	Text	Batch	$2.5000	$7.5000	128,000 tokens	→
gpt-4o-2024-05-13	Text	Priority	$8.7500	$26.2500	128,000 tokens	→
gpt-4o-mini	Text	Standard	$0.1500	$0.6000	128,000 tokens	→
gpt-4o-mini	Text	Batch	$0.0750	$0.3000	128,000 tokens	→
gpt-4o-mini	Text	Priority	$0.2500	$1.0000	128,000 tokens	→
gpt-realtime	Audio	Standard	$32.0000	$64.0000	32,000 tokens	→
gpt-realtime	Image	Standard	$5.0000	N/A	32,000 tokens	→
gpt-realtime	Text	Standard	$4.0000	$16.0000	32,000 tokens	→
gpt-4o-realtime-preview	Audio	Standard	$40.0000	$80.0000	128,000 tokens	→
gpt-4o-realtime-preview	Text	Standard	$5.0000	$20.0000	128,000 tokens	→
gpt-4o-mini-realtime-preview	Audio	Standard	$10.0000	$20.0000	128,000 tokens	→
gpt-4o-mini-realtime-preview	Text	Standard	$0.6000	$2.4000	128,000 tokens	→
gpt-audio	Audio	Standard	$32.0000	$64.0000	128,000 tokens	→
gpt-audio	Text	Standard	$2.5000	$10.0000	128,000 tokens	→
gpt-4o-audio-preview	Audio	Standard	$40.0000	$80.0000	128,000 tokens	→
gpt-4o-audio-preview	Text	Standard	$2.5000	$10.0000	128,000 tokens	→
gpt-4o-mini-audio-preview	Audio	Standard	$10.0000	$20.0000	128,000 tokens	→
gpt-4o-mini-audio-preview	Text	Standard	$0.1500	$0.6000	128,000 tokens	→
o1	Text	Standard	$15.0000	$60.0000	200,000 tokens	→
o1	Text	Batch	$7.5000	$30.0000	200,000 tokens	→
o1-pro	Text	Standard	$150.0000	$600.0000	200,000 tokens	→
o1-pro	Text	Batch	$75.0000	$300.0000	200,000 tokens	→
o3-pro	Text	Standard	$20.0000	$80.0000	200,000 tokens	→
o3-pro	Text	Batch	$10.0000	$40.0000	200,000 tokens	→
o3	Text	Standard	$2.0000	$8.0000	200,000 tokens	→
o3	Text	Batch	$1.0000	$4.0000	200,000 tokens	→
o3	Text	Flex	$1.0000	$4.0000	200,000 tokens	→
o3	Text	Priority	$3.5000	$14.0000	200,000 tokens	→
o3-deep-research	Text	Standard	$10.0000	$40.0000	200,000 tokens	→
o3-deep-research	Text	Batch	$5.0000	$20.0000	200,000 tokens	→
o4-mini	Text	Standard	$1.1000	$4.4000	200,000 tokens	→
o4-mini	Text	Batch	$0.5500	$2.2000	200,000 tokens	→
o4-mini	Text	Flex	$0.5500	$2.2000	200,000 tokens	→
o4-mini	Text	Priority	$2.0000	$8.0000	200,000 tokens	→
o4-mini-deep-research	Text	Standard	$2.0000	$8.0000	200,000 tokens	→
o4-mini-deep-research	Text	Batch	$1.0000	$4.0000	200,000 tokens	→
o3-mini	Text	Standard	$1.1000	$4.4000	200,000 tokens	→
o3-mini	Text	Batch	$0.5500	$2.2000	200,000 tokens	→
o1-mini	Text	Standard	$1.1000	$4.4000	200,000 tokens	→
o1-mini	Text	Batch	$0.5500	$2.2000	200,000 tokens	→
codex-mini-latest	Text	Standard	$1.5000	$6.0000	200,000 tokens	→
gpt-4o-mini-search-preview	Text	Standard	$0.1500	$0.6000	128,000 tokens	→
gpt-4o-search-preview	Text	Standard	$2.5000	$10.0000	128,000 tokens	→
computer-use-preview	Text	Standard	$3.0000	$12.0000	N/A	→
computer-use-preview	Text	Batch	$1.5000	$6.0000	N/A	→
GPT-5.1	Text	Standard	$1.2500	$10.0000	400,000 tokens	→
GPT-5.1	Text	Batch	$0.6250	$5.0000	400,000 tokens	→
GPT-5.1	Text	Flex	$0.6250	$5.0000	400,000 tokens	→
GPT-5.1	Text	Priority	$2.5000	$20.0000	400,000 tokens	→
gpt-5.1-chat-latest	Text	Standard	$1.2500	$10.0000	128,000 tokens	→
gpt-5.1-codex	Text	Standard	$1.2500	$10.0000	400,000 tokens	→
gpt-5.1-codex	Text	Priority	$2.5000	$20.0000	400,000 tokens	→
gpt-5-pro	Text	Standard	$15.0000	$120.0000	400,000 tokens	→
gpt-5-pro	Text	Batch	$7.5000	$60.0000	400,000 tokens	→
gpt-5-search-api	Text	Standard	$1.2500	$10.0000	128,000 tokens	→
gpt-5.1-codex-mini	Text	Standard	$0.2500	$2.0000	400,000 tokens	→
gpt-audio-mini	Audio	Standard	$10.0000	$20.0000	128,000 tokens	→
gpt-audio-mini	Text	Standard	$0.6000	$2.4000	128,000 tokens	→
gpt-realtime-mini	Audio	Standard	$10.0000	$20.0000	32,000 tokens	→
gpt-realtime-mini	Image	Standard	$0.8000	N/A	32,000 tokens	→
gpt-realtime-mini	Text	Standard	$0.6000	$2.4000	32,000 tokens	→
Whisper	Audio	Standard	N/A	N/A	N/A	→
babbage-002	Text	Standard	$0.4000	$0.4000	16,384 tokens	→
babbage-002	Text	Batch	$0.2000	$0.2000	16,384 tokens	→
chatgpt-4o-latest	Text	Standard	$5.0000	$15.0000	128,000 tokens	→
chatgpt-image-latest	Image	Standard	$8.0000	$32.0000	128,000 tokens	→
chatgpt-image-latest	Image	Batch	$4.0000	$16.0000	128,000 tokens	→
chatgpt-image-latest	Text	Standard	$5.0000	$10.0000	128,000 tokens	→
chatgpt-image-latest	Text	Batch	$2.5000	$5.0000	128,000 tokens	→
davinci-002	Text	Standard	$2.0000	$2.0000	16,384 tokens	→
davinci-002	Text	Batch	$1.0000	$1.0000	16,384 tokens	→
gpt-3.5-0301	Text	Standard	$1.5000	$2.0000	4,091 tokens	→
gpt-3.5-0301	Text	Batch	$1.5000	$2.0000	4,091 tokens	→
gpt-3.5-turbo	Text	Standard	$0.5000	$1.5000	16,384 tokens	→
gpt-3.5-turbo Legacy	Text	Standard	$3.0000	$6.0000	16,384 tokens	→
gpt-3.5-turbo Legacy	Text	Batch	$1.5000	$3.0000	16,384 tokens	→
gpt-3.5-turbo-0125	Text	Standard	$0.5000	$1.5000	16,384 tokens	→
gpt-3.5-turbo-0125	Text	Batch	$0.2500	$0.7500	16,384 tokens	→
gpt-3.5-turbo-0613	Text	Standard	$1.5000	$2.0000	4,096 tokens	→
gpt-3.5-turbo-0613	Text	Batch	$1.5000	$2.0000	4,096 tokens	→
gpt-3.5-turbo-1106	Text	Standard	$1.0000	$2.0000	16,384 tokens	→
gpt-3.5-turbo-1106	Text	Batch	$1.0000	$2.0000	16,384 tokens	→
gpt-3.5-turbo-16k-0613	Text	Standard	$3.0000	$4.0000	16,384 tokens	→
gpt-3.5-turbo-16k-0613	Text	Batch	$1.5000	$2.0000	16,384 tokens	→
gpt-3.5-turbo-instruct	Text	Standard	$1.5000	$2.0000	4,096 tokens	→
gpt-4-0125-preview	Text	Standard	$10.0000	$30.0000	128,000 tokens	→
gpt-4-0125-preview	Text	Batch	$5.0000	$15.0000	128,000 tokens	→
gpt-4-0314	Text	Standard	$30.0000	$60.0000	8,192 tokens	→
gpt-4-0314	Text	Batch	$15.0000	$30.0000	8,192 tokens	→
gpt-4-0613	Text	Standard	$30.0000	$60.0000	8,192 tokens	→
gpt-4-0613	Text	Batch	$15.0000	$30.0000	8,192 tokens	→
gpt-4-1106-preview	Text	Standard	$10.0000	$30.0000	128,000 tokens	→
gpt-4-1106-preview	Text	Batch	$5.0000	$15.0000	128,000 tokens	→
gpt-4-1106-vision-preview	Text	Standard	$10.0000	$30.0000	128,000 tokens	→
gpt-4-1106-vision-preview	Text	Batch	$5.0000	$15.0000	128,000 tokens	→
gpt-4-32k	Text	Standard	$60.0000	$120.0000	32,768 tokens	→
gpt-4-32k	Text	Batch	$30.0000	$60.0000	32,768 tokens	→
gpt-4-turbo-2024-04-09	Text	Standard	$10.0000	$30.0000	128,000 tokens	→
gpt-4-turbo-2024-04-09	Text	Batch	$5.0000	$15.0000	128,000 tokens	→
gpt-4.1-2025-04-14	Text	Standard	$3.0000	$12.0000	999,997 tokens	→
gpt-4.1-2025-04-14	Text	Batch	$1.5000	$6.0000	999,997 tokens	→
gpt-4.1-mini-2025-04-14	Text	Standard	$0.8000	$3.2000	1,000,000 tokens	→
gpt-4.1-mini-2025-04-14	Text	Batch	$0.4000	$1.6000	1,000,000 tokens	→
gpt-4.1-nano-2025-04-14	Text	Standard	$0.2000	$0.8000	1,000,000 tokens	→
gpt-4.1-nano-2025-04-14	Text	Batch	$0.1000	$0.4000	1,000,000 tokens	→
gpt-4o-2024-08-06	Text	Standard	$3.7500	$15.0000	128,000 tokens	→
gpt-4o-2024-08-06	Text	Batch	$2.2250	$12.5000	128,000 tokens	→
gpt-4o-mini-2024-07-18	Text	Standard	$0.3000	$1.2000	127,997 tokens	→
gpt-4o-mini-2024-07-18	Text	Batch	$0.1500	$6.0000	127,997 tokens	→
gpt-4o-mini-transcribe	Audio	Standard	$1.2500	$5.0000	N/A	→
gpt-4o-mini-tts	Audio	Standard	N/A	$12.0000	N/A	→
gpt-4o-mini-tts	Text	Standard	$0.6000	N/A	N/A	→
gpt-4o-transcribe	Audio	Standard	$2.5000	$10.0000	N/A	→
gpt-4o-transcribe-diarize	Audio	Standard	$2.5000	$10.0000	N/A	→
gpt-5.1-codex-max	Text	Standard	$1.2500	$10.0000	400,000 tokens	→
gpt-5.1-codex-max	Text	Priority	$2.5000	$20.0000	400,000 tokens	→
gpt-5.2	Text	Standard	$1.7500	$14.0000	400,000 tokens	→
gpt-5.2	Text	Batch	$0.8750	$7.0000	400,000 tokens	→
gpt-5.2	Text	Flex	$0.8750	$7.0000	400,000 tokens	→
gpt-5.2	Text	Priority	$3.5000	$28.0000	400,000 tokens	→
gpt-5.2-chat-latest	Text	Standard	$1.7500	$14.0000	128,000 tokens	→
gpt-5.2-codex	Text	Standard	$1.7500	$14.0000	400,000 tokens	→
gpt-5.2-codex	Text	Priority	$3.5000	$28.0000	400,000 tokens	→
gpt-5.2-pro	Text	Standard	$21.0000	$168.0000	400,000 tokens	→
gpt-5.2-pro	Text	Batch	$10.5000	$84.0000	400,000 tokens	→
gpt-5.3-chat-latest	Text	Standard	$1.7500	$14.0000	400,000 tokens	→
gpt-5.3-codex	Text	Standard	$1.7500	$14.0000	400,000 tokens	→
gpt-5.3-codex	Text	Priority	$3.5000	$28.0000	400,000 tokens	→
gpt-5.4	Text	Standard	$2.5000	$15.0000	1,000,000 tokens	→
gpt-5.4	Text	Standard	$5.0000	$22.5000	1,000,000 tokens	→
gpt-5.4	Text	Batch	$1.2500	$7.5000	1,000,000 tokens	→
gpt-5.4	Text	Batch	$2.5000	$11.2500	1,000,000 tokens	→
gpt-5.4	Text	Flex	$1.2500	$7.5000	1,000,000 tokens	→
gpt-5.4	Text	Flex	$2.5000	$11.2500	1,000,000 tokens	→
gpt-5.4	Text	Priority	$5.0000	$30.0000	1,000,000 tokens	→
gpt-5.4-mini	Text	Standard	$0.7500	$4.5000	1,000,000 tokens	→
gpt-5.4-mini	Text	Batch	$0.3750	$2.2500	1,000,000 tokens	→
gpt-5.4-mini	Text	Flex	$0.3750	$2.2500	1,000,000 tokens	→
gpt-5.4-nano	Text	Standard	$0.2000	$1.2500	1,000,000 tokens	→
gpt-5.4-nano	Text	Batch	$0.1000	$0.6250	1,000,000 tokens	→
gpt-5.4-nano	Text	Flex	$0.1000	$0.6250	1,000,000 tokens	→
gpt-5.4-pro	Text	Standard	$30.0000	$180.0000	1,000,000 tokens	→
gpt-5.4-pro	Text	Standard	$60.0000	$270.0000	1,000,000 tokens	→
gpt-5.4-pro	Text	Batch	$15.0000	$90.0000	1,000,000 tokens	→
gpt-5.4-pro	Text	Batch	$30.0000	$135.0000	1,000,000 tokens	→
gpt-5.4-pro	Text	Flex	$15.0000	$90.0000	1,000,000 tokens	→
gpt-5.4-pro	Text	Flex	$30.0000	$135.0000	1,000,000 tokens	→
gpt-audio-1.5	Audio	Standard	$32.0000	$64.0000	N/A	→
gpt-audio-1.5	Text	Standard	$2.5000	$10.0000	N/A	→
gpt-image-1	Image	Standard	$10.0000	$40.0000	N/A	→
gpt-image-1	Image	Batch	$5.0000	$20.0000	N/A	→
gpt-image-1	Text	Standard	$5.0000	N/A	N/A	→
gpt-image-1	Text	Batch	$2.5000	N/A	N/A	→
gpt-image-1-mini	Image	Standard	$2.5000	$8.0000	N/A	→
gpt-image-1-mini	Image	Batch	$1.2500	$4.0000	N/A	→
gpt-image-1-mini	Text	Standard	$2.0000	N/A	N/A	→
gpt-image-1-mini	Text	Batch	$1.0000	N/A	N/A	→
gpt-image-1.5	Image	Standard	$8.0000	$32.0000	N/A	→
gpt-image-1.5	Image	Batch	$4.0000	$16.0000	N/A	→
gpt-image-1.5	Text	Standard	$5.0000	$10.0000	N/A	→
gpt-image-1.5	Text	Batch	$2.5000	$5.0000	N/A	→
gpt-realtime-1.5	Audio	Standard	$32.0000	$64.0000	N/A	→
gpt-realtime-1.5	Image	Standard	$5.0000	N/A	N/A	→
gpt-realtime-1.5	Text	Standard	$4.0000	$16.0000	N/A	→
o4-mini-2025-04-16	Text	Standard	$4.0000	$16.0000	200,000 tokens	→
o4-mini-2025-04-16	Text	Batch	$2.0000	$8.0000	200,000 tokens	→
o4-mini-2025-04-16 with data sharing	Text	Standard	$2.0000	$8.0000	200,000 tokens	→
o4-mini-2025-04-16 with data sharing	Text	Batch	$1.0000	$4.0000	200,000 tokens	→
text-embedding-3-large	Text	Standard	N/A	N/A	N/A	→
text-embedding-3-small	Text	Standard	N/A	N/A	N/A	→
text-embedding-ada-002	Text	Standard	N/A	N/A	8,192 tokens	→
sora-2	Video	Standard	N/A	$0.1000	N/A	→
sora-2	Video	Batch	N/A	$0.0500	N/A	→
sora-2-pro	Video	Standard	N/A	$0.5000	N/A	→
sora-2-pro	Video	Standard	N/A	$0.7000	N/A	→
sora-2-pro	Video	Standard	N/A	$0.3000	N/A	→
sora-2-pro	Video	Batch	N/A	$0.2500	N/A	→
sora-2-pro	Video	Batch	N/A	$0.3500	N/A	→
sora-2-pro	Video	Batch	N/A	$0.1500	N/A	→
tts-1	Audio	Standard	N/A	$15.0000	N/A	→
tts-1-hd	Audio	Standard	N/A	$30.0000	N/A	→