OpenAI API Pricing 2026
OpenAI builds GPT-4o, GPT-4.1, o1, and more. The most widely used LLM API in the world.
Showing 112 models from OpenAI. Prices are per 1 million tokens. Data sourced from official pricing pages via LiteLLM.
Models
112
Cheapest Input
$0.05
/1M tokens
Cheapest Output
$0.40
/1M tokens
Max Context
1.1M
tokens
112 models
| Features | |||||
|---|---|---|---|---|---|
| gpt-5-nano | $0.050 | $0.400 | 272K | 128K | |
| gpt-5-nano-2025-08-07 | $0.050 | $0.400 | 272K | 128K | |
| gpt-4.1-nano | $0.100 | $0.400 | 1.0M | 32.8K | |
| gpt-4.1-nano-2025-04-14 | $0.100 | $0.400 | 1.0M | 32.8K | |
| gpt-4o-mini | $0.150 | $0.600 | 128K | 16.4K | |
| gpt-4o-mini-2024-07-18 | $0.150 | $0.600 | 128K | 16.4K | |
| gpt-4o-mini-audio-preview | $0.150 | $0.600 | 128K | 16.4K | |
| gpt-4o-mini-audio-preview-2024-12-17 | $0.150 | $0.600 | 128K | 16.4K | |
| gpt-4o-mini-search-preview | $0.150 | $0.600 | 128K | 16.4K | |
| gpt-4o-mini-search-preview-2025-03-11 | $0.150 | $0.600 | 128K | 16.4K | |
| ft:gpt-4.1-nano-2025-04-14 | $0.200 | $0.800 | 1.0M | 32.8K | |
| gpt-5-mini | $0.250 | $2.00 | 272K | 128K | |
| gpt-5-mini-2025-08-07 | $0.250 | $2.00 | 272K | 128K | |
| ft:gpt-4o-mini-2024-07-18 | $0.300 | $1.20 | 128K | 16.4K | |
| babbage-002 | $0.400 | $0.400 | 16.4K | 4.1K | |
| gpt-4.1-mini | $0.400 | $1.60 | 1.0M | 32.8K | |
| gpt-4.1-mini-2025-04-14 | $0.400 | $1.60 | 1.0M | 32.8K | |
| gpt-3.5-turbo | $0.500 | $1.50 | 16.4K | 4.1K | |
| gpt-3.5-turbo-0125 | $0.500 | $1.50 | 16.4K | 4.1K | |
| gpt-4o-mini-realtime-preview | $0.600 | $2.40 | 128K | 4.1K | |
| gpt-4o-mini-realtime-preview-2024-12-17 | $0.600 | $2.40 | 128K | 4.1K | |
| gpt-audio-mini | $0.600 | $2.40 | 128K | 16.4K | |
| gpt-audio-mini-2025-10-06 | $0.600 | $2.40 | 128K | 16.4K | |
| gpt-audio-mini-2025-12-15 | $0.600 | $2.40 | 128K | 16.4K | |
| gpt-realtime-mini | $0.600 | $2.40 | 128K | 4.1K | |
| gpt-realtime-mini-2025-10-06 | $0.600 | $2.40 | 128K | 4.1K | |
| gpt-realtime-mini-2025-12-15 | $0.600 | $2.40 | 128K | 4.1K | |
| ft:gpt-4.1-mini-2025-04-14 | $0.800 | $3.20 | 1.0M | 32.8K | |
| gpt-3.5-turbo-1106 | $1.00 | $2.00 | 16.4K | 4.1K | |
| o1-mini | $1.10 | $4.40 | 128K | 65.5K | |
| o3-mini | $1.10 | $4.40 | 200K | 100K | |
| o3-mini-2025-01-31 | $1.10 | $4.40 | 200K | 100K | |
| o4-mini | $1.10 | $4.40 | 200K | 100K | |
| o4-mini-2025-04-16 | $1.10 | $4.40 | 200K | 100K | |
| gpt-5 | $1.25 | $10.00 | 272K | 128K | |
| gpt-5-2025-08-07 | $1.25 | $10.00 | 272K | 128K | |
| gpt-5-chat | $1.25 | $10.00 | 128K | 16.4K | |
| gpt-5-chat-latest | $1.25 | $10.00 | 128K | 16.4K | |
| gpt-5-search-api | $1.25 | $10.00 | 272K | 128K | |
| gpt-5-search-api-2025-10-14 | $1.25 | $10.00 | 272K | 128K | |
| gpt-5.1 | $1.25 | $10.00 | 272K | 128K | |
| gpt-5.1-2025-11-13 | $1.25 | $10.00 | 272K | 128K | |
| gpt-5.1-chat-latest | $1.25 | $10.00 | 128K | 16.4K | |
| gpt-3.5-turbo-0301 | $1.50 | $2.00 | 4.1K | 4.1K | |
| gpt-3.5-turbo-0613 | $1.50 | $2.00 | 4.1K | 4.1K | |
| gpt-3.5-turbo-instruct | $1.50 | $2.00 | 8.2K | 4.1K | |
| gpt-3.5-turbo-instruct-0914 | $1.50 | $2.00 | 8.2K | 4.1K | |
| ft:babbage-002 | $1.60 | $1.60 | 16.4K | 4.1K | |
| gpt-5.2 | $1.75 | $14.00 | 272K | 128K | |
| gpt-5.2-2025-12-11 | $1.75 | $14.00 | 272K | 128K | |
| gpt-5.2-chat-latest | $1.75 | $14.00 | 128K | 16.4K | |
| gpt-5.3-chat-latest | $1.75 | $14.00 | 128K | 16.4K | |
| davinci-002 | $2.00 | $2.00 | 16.4K | 4.1K | |
| gpt-4.1 | $2.00 | $8.00 | 1.0M | 32.8K | |
| gpt-4.1-2025-04-14 | $2.00 | $8.00 | 1.0M | 32.8K | |
| o3 | $2.00 | $8.00 | 200K | 100K | |
| o3-2025-04-16 | $2.00 | $8.00 | 200K | 100K | |
| gpt-4o | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-4o-2024-08-06 | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-4o-2024-11-20 | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-4o-audio-preview | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-4o-audio-preview-2024-10-01 | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-4o-audio-preview-2024-12-17 | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-4o-audio-preview-2025-06-03 | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-4o-search-preview | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-4o-search-preview-2025-03-11 | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-5.4 | $2.50 | $15.00 | 1.1M | 128K | |
| gpt-5.4-2026-03-05 | $2.50 | $15.00 | 1.1M | 128K | |
| gpt-audio | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-audio-1.5 | $2.50 | $10.00 | 128K | 16.4K | |
| gpt-audio-2025-08-28 | $2.50 | $10.00 | 128K | 16.4K | |
| ft:gpt-3.5-turbo | $3.00 | $6.00 | 16.4K | 4.1K | |
| ft:gpt-3.5-turbo-0125 | $3.00 | $6.00 | 16.4K | 4.1K | |
| ft:gpt-3.5-turbo-0613 | $3.00 | $6.00 | 4.1K | 4.1K | |
| ft:gpt-3.5-turbo-1106 | $3.00 | $6.00 | 16.4K | 4.1K | |
| ft:gpt-4.1-2025-04-14 | $3.00 | $12.00 | 1.0M | 32.8K | |
| gpt-3.5-turbo-16k | $3.00 | $4.00 | 16.4K | 4.1K | |
| gpt-3.5-turbo-16k-0613 | $3.00 | $4.00 | 16.4K | 4.1K | |
| o1-mini-2024-09-12 | $3.00 | $12.00 | 128K | 65.5K | |
| ft:gpt-4o-2024-08-06 | $3.75 | $15.00 | 128K | 16.4K | |
| ft:gpt-4o-2024-11-20 | $3.75 | $15.00 | 128K | 16.4K | |
| ft:o4-mini-2025-04-16 | $4.00 | $16.00 | 200K | 100K | |
| gpt-realtime | $4.00 | $16.00 | 32K | 4.1K | |
| gpt-realtime-1.5 | $4.00 | $16.00 | 32K | 4.1K | |
| gpt-realtime-2025-08-28 | $4.00 | $16.00 | 32K | 4.1K | |
| chatgpt-4o-latest | $5.00 | $15.00 | 128K | 4.1K | |
| gpt-4o-2024-05-13 | $5.00 | $15.00 | 128K | 4.1K | |
| gpt-4o-realtime-preview | $5.00 | $20.00 | 128K | 4.1K | |
| gpt-4o-realtime-preview-2024-10-01 | $5.00 | $20.00 | 128K | 4.1K | |
| gpt-4o-realtime-preview-2024-12-17 | $5.00 | $20.00 | 128K | 4.1K | |
| gpt-4o-realtime-preview-2025-06-03 | $5.00 | $20.00 | 128K | 4.1K | |
| gpt-4-0125-preview | $10.00 | $30.00 | 128K | 4.1K | |
| gpt-4-1106-preview | $10.00 | $30.00 | 128K | 4.1K | |
| gpt-4-1106-vision-preview | $10.00 | $30.00 | 128K | 4.1K | |
| gpt-4-turbo | $10.00 | $30.00 | 128K | 4.1K | |
| gpt-4-turbo-2024-04-09 | $10.00 | $30.00 | 128K | 4.1K | |
| gpt-4-turbo-preview | $10.00 | $30.00 | 128K | 4.1K | |
| gpt-4-vision-preview | $10.00 | $30.00 | 128K | 4.1K | |
| ft:davinci-002 | $12.00 | $12.00 | 16.4K | 4.1K | |
| o1 | $15.00 | $60.00 | 200K | 100K | |
| o1-2024-12-17 | $15.00 | $60.00 | 200K | 100K | |
| o1-preview | $15.00 | $60.00 | 128K | 32.8K | |
| o1-preview-2024-09-12 | $15.00 | $60.00 | 128K | 32.8K | |
| ft:gpt-4-0613 | $30.00 | $60.00 | 8.2K | 4.1K | |
| gpt-4 | $30.00 | $60.00 | 8.2K | 4.1K | |
| gpt-4-0314 | $30.00 | $60.00 | 8.2K | 4.1K | |
| gpt-4-0613 | $30.00 | $60.00 | 8.2K | 4.1K | |
| gpt-4-32k | $60.00 | $120.00 | 32.8K | 4.1K | |
| gpt-4-32k-0314 | $60.00 | $120.00 | 32.8K | 4.1K | |
| gpt-4-32k-0613 | $60.00 | $120.00 | 32.8K | 4.1K | |
| gpt-4.5-preview | $75.00 | $150.00 | 128K | 16.4K | |
| gpt-4.5-preview-2025-02-27 | $75.00 | $150.00 | 128K | 16.4K |
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