Pricing / OpenAI
OpenAI API pricing
145 model entries. OpenAI entries in the bundled pricing snapshot. Source rate fields are shown as encoded in the snapshot dated 2026-03-25; model modality is not encoded.
Lowest encoded input rate
$0.05/1M
gpt-5-nano
Highest encoded input rate
$150/1M
o1-pro-2025-03-19
Models with cache pricing
79 of 145
Interpret the /1M columns as token rates only for models independently verified as token-billed. Non-text billing units are not represented in this snapshot schema.
| Model | Input $/1M | Output $/1M | Cache $/1M |
|---|---|---|---|
| gpt-5-nano | $0.05 | $0.4 | $0.005 |
| gpt-5-nano-2025-08-07 | $0.05 | $0.4 | $0.005 |
| gpt-4.1-nano | $0.1 | $0.4 | $0.025 |
| gpt-4.1-nano-2025-04-14 | $0.1 | $0.4 | $0.025 |
| gpt-4o-mini | $0.15 | $0.6 | $0.075 |
| gpt-4o-mini-2024-07-18 | $0.15 | $0.6 | $0.075 |
| gpt-4o-mini-audio-preview | $0.15 | $0.6 | - |
| gpt-4o-mini-audio-preview-2024-12-17 | $0.15 | $0.6 | - |
| gpt-4o-mini-search-preview | $0.15 | $0.6 | $0.075 |
| gpt-4o-mini-search-preview-2025-03-11 | $0.15 | $0.6 | $0.075 |
| gpt-5.4-nano | $0.2 | $1.25 | $0.02 |
| ft:gpt-4.1-nano-2025-04-14 | $0.2 | $0.8 | $0.05 |
| gpt-5-mini | $0.25 | $2 | $0.025 |
| gpt-5.1-codex-mini | $0.25 | $2 | $0.025 |
| gpt-5-mini-2025-08-07 | $0.25 | $2 | $0.025 |
| ft:gpt-4o-mini | $0.3 | $1.2 | - |
| gpt-4o-mini-2024-07-18.ft- | $0.3 | $1.2 | - |
| ft:gpt-4o-mini-2024-07-18 | $0.3 | $1.2 | $0.15 |
| gpt-4.1-mini | $0.4 | $1.6 | $0.1 |
| ada | $0.4 | $0.4 | - |
| gpt-4.1-mini-2025-04-14 | $0.4 | $1.6 | $0.1 |
| babbage | $0.5 | $0.5 | - |
| gpt-3.5-turbo | $0.5 | $1.5 | - |
| gpt-3.5-turbo-0125 | $0.5 | $1.5 | - |
| gpt-4o-mini-realtime-preview | $0.6 | $2.4 | $0.3 |
| gpt-realtime-mini | $0.6 | $2.4 | $0.06 |
| gpt-audio-mini | $0.6 | $2.4 | - |
| gpt-audio-mini-2025-10-06 | $0.6 | $2.4 | - |
| gpt-audio-mini-2025-12-15 | $0.6 | $2.4 | - |
| gpt-4o-mini-realtime-preview-2024-12-17 | $0.6 | $2.4 | $0.3 |
| gpt-realtime-mini-2025-10-06 | $0.6 | $2.4 | $0.06 |
| gpt-realtime-mini-2025-12-15 | $0.6 | $2.4 | $0.06 |
| gpt-5.4-mini | $0.75 | $4.5 | $0.075 |
| ft:gpt-4.1-mini-2025-04-14 | $0.8 | $3.2 | $0.2 |
| gpt-3.5-turbo-1106 | $1 | $2 | - |
| o4-mini | $1.1 | $4.4 | $0.275 |
| o3-mini | $1.1 | $4.4 | $0.55 |
| o3-mini-2025-01-31 | $1.1 | $4.4 | $0.55 |
| o4-mini-2025-04-16 | $1.1 | $4.4 | $0.275 |
| gpt-4o-mini-transcribe | $1.25 | $5 | - |
| gpt-5 | $1.25 | $10 | $0.125 |
| gpt-5.1 | $1.25 | $10 | $0.125 |
| gpt-5.1-2025-11-13 | $1.25 | $10 | $0.125 |
| gpt-5.1-chat-latest | $1.25 | $10 | $0.125 |
| gpt-5-2025-08-07 | $1.25 | $10 | $0.125 |
| gpt-5-chat | $1.25 | $10 | $0.125 |
| gpt-5-chat-latest | $1.25 | $10 | $0.125 |
| gpt-5-codex | $1.25 | $10 | $0.125 |
| gpt-5.1-codex | $1.25 | $10 | $0.125 |
| gpt-5.1-codex-max | $1.25 | $10 | $0.125 |
| gpt-4o-mini-transcribe-2025-03-20 | $1.25 | $5 | - |
| gpt-4o-mini-transcribe-2025-12-15 | $1.25 | $5 | - |
| gpt-5-search-api | $1.25 | $10 | $0.125 |
| gpt-5-search-api-2025-10-14 | $1.25 | $10 | $0.125 |
| codex-mini | $1.5 | $6 | $0.375 |
| gpt-3.5-0301 | $1.5 | $2 | - |
| gpt-3.5-turbo-0613 | $1.5 | $2 | - |
| gpt-3.5-turbo-instruct | $1.5 | $2 | - |
| codex-mini-latest | $1.5 | $6 | $0.375 |
| gpt-5.2 | $1.75 | $14 | $0.175 |
| gpt-5.3-codex | $1.75 | $14 | $0.175 |
| gpt-5.2-2025-12-11 | $1.75 | $14 | $0.175 |
| gpt-5.2-chat-latest | $1.75 | $14 | $0.175 |
| gpt-5.3-chat-latest | $1.75 | $14 | $0.175 |
| gpt-5.2-codex | $1.75 | $14 | $0.175 |
| gpt-4.1 | $2 | $8 | $0.5 |
| o3 | $2 | $8 | $0.5 |
| curie | $2 | $2 | - |
| o4-mini-deep-research | $2 | $8 | $0.5 |
| gpt-4.1-2025-04-14 | $2 | $8 | $0.5 |
| o3-2025-04-16 | $2 | $8 | $0.5 |
| o4-mini-deep-research-2025-06-26 | $2 | $8 | $0.5 |
| gpt-4o | $2.5 | $10 | $1.25 |
| gpt-4o-search-preview | $2.5 | $10 | - |
| gpt-4o-transcribe | $2.5 | $10 | - |
| gpt-5-image-mini | $2.5 | $2 | $0.25 |
| gpt-5.4 | $2.5 | $15 | $0.25 |
| gpt-4o-transcribe-diarize | $2.5 | $10 | - |
| gpt-4o-2024-08-06 | $2.5 | $10 | $1.25 |
| gpt-4o-2024-11-20 | $2.5 | $10 | $1.25 |
| gpt-4o-audio-preview | $2.5 | $10 | - |
| gpt-4o-audio-preview-2024-12-17 | $2.5 | $10 | - |
| gpt-4o-audio-preview-2025-06-03 | $2.5 | $10 | - |
| gpt-audio | $2.5 | $10 | - |
| gpt-audio-1.5 | $2.5 | $10 | - |
| gpt-audio-2025-08-28 | $2.5 | $10 | - |
| gpt-4o-mini-tts | $2.5 | $10 | - |
| gpt-4o-search-preview-2025-03-11 | $2.5 | $10 | $1.25 |
| gpt-5.4-2026-03-05 | $2.5 | $15 | $0.25 |
| gpt-4o-mini-tts-2025-03-20 | $2.5 | $10 | - |
| gpt-4o-mini-tts-2025-12-15 | $2.5 | $10 | - |
| computer-use | $3 | $12 | - |
| ft:gpt-3.5-turbo- | $3 | $6 | - |
| gpt-3.5-turbo-16k | $3 | $4 | - |
| o1-mini | $3 | $12 | $1.5 |
| ft:gpt-3.5-turbo | $3 | $6 | - |
| ft:gpt-3.5-turbo-0125 | $3 | $6 | - |
| ft:gpt-3.5-turbo-0613 | $3 | $6 | - |
| ft:gpt-3.5-turbo-1106 | $3 | $6 | - |
| ft:gpt-4.1-2025-04-14 | $3 | $12 | $0.75 |
| ft:gpt-4o | $3.75 | $15 | - |
| ft:gpt-4o-2024-08-06 | $3.75 | $15 | $1.875 |
| ft:gpt-4o-2024-11-20 | $3.75 | $15 | - |
| gpt-realtime | $4 | $16 | $0.4 |
| ft:o4-mini-2025-04-16 | $4 | $16 | $1 |
| gpt-realtime-1.5 | $4 | $16 | $0.4 |
| gpt-realtime-2025-08-28 | $4 | $16 | $0.4 |
| chatgpt-4o-latest | $5 | $15 | - |
| gpt-4o-realtime-preview | $5 | $20 | $2.5 |
| gpt-4o-2024-05-13 | $5 | $15 | - |
| gpt-4o-realtime-preview-2024-12-17 | $5 | $20 | $2.5 |
| gpt-4o-realtime-preview-2025-06-03 | $5 | $20 | $2.5 |
| gpt-image-1.5 | $5 | $10 | $1.25 |
| gpt-image-1.5-2025-12-16 | $5 | $10 | $1.25 |
| gpt-4o:extended | $6 | $18 | - |
| gpt-4-turbo | $10 | $30 | - |
| gpt-4-vision-preview | $10 | $30 | - |
| gpt-5-image | $10 | $10 | $1.25 |
| o3-deep-research | $10 | $40 | $2.5 |
| gpt-4-0125-preview | $10 | $30 | - |
| gpt-4-1106-preview | $10 | $30 | - |
| gpt-4-turbo-2024-04-09 | $10 | $30 | - |
| gpt-4-turbo-preview | $10 | $30 | - |
| o3-deep-research-2025-06-26 | $10 | $40 | $2.5 |
| gpt-5-pro | $15 | $120 | - |
| o1 | $15 | $60 | $7.5 |
| gpt-5-pro-2025-10-06 | $15 | $120 | - |
| o1-2024-12-17 | $15 | $60 | $7.5 |
| davinci | $20 | $20 | - |
| o3-pro | $20 | $80 | - |
| text-davinci-002 | $20 | $20 | - |
| text-davinci-003 | $20 | $20 | - |
| o3-pro-2025-06-10 | $20 | $80 | - |
| gpt-5.2-pro | $21 | $168 | - |
| gpt-5.2-pro-2025-12-11 | $21 | $168 | - |
| gpt-4 | $30 | $60 | - |
| gpt-5.4-pro | $30 | $180 | - |
| ft:gpt-4-0613 | $30 | $60 | - |
| gpt-4-0314 | $30 | $60 | - |
| gpt-4-0613 | $30 | $60 | - |
| gpt-5.4-pro-2026-03-05 | $30 | $180 | $3 |
| gpt-4-32k | $60 | $120 | - |
| gpt-4.5-preview | $75 | $150 | $37.5 |
| o1-pro | $150 | $600 | - |
| o1-pro-2025-03-19 | $150 | $600 | - |
Use the OpenAI snapshot as a reference, then measure the request
Local tracking can estimate supported responses from provider usage fields. The authenticated gateway path adds request identity, persisted cost evidence, session attribution, and pre-dispatch budget checks.