OpenAI
- Categories
- Model labs
- Owned by
- OpenAI Group PBC (private)
- HQ
- US
- Website
- https://openai.com
- Pricing page
- https://developers.openai.com/api/docs/pricing
- Fee model
- per_token
- Fees
- Per-token list prices; tiers: Standard, Batch (50% off, async), Flex (~50% off, slower), Fast mode (formerly Priority, ~2x Standard). Tools extra: web search $10/1k calls, file search $2.50/1k calls + $0.10/GB-day storage, containers from $0.03 per 20-min session.
- Free tier
- no
- OpenAI-compatible API
- yes
- Notes
- Regional processing (data residency) endpoints +10% for models released on/after 2026-03-05. Fine-tuning platform being wound down (closed to new users). Long-context (>272K input) prompts on 1.05M-context models billed 2x input / 1.5x output for the full request. openai.com/api/pricing returned 403 to fetch; platform.openai.com/docs/pricing redirects to developers.openai.com.
- Sources
- https://developers.openai.com/api/docs/pricing collected 2026-09-18
LLM prices (76 models, USD per 1M tokens)
| Model | Input | Output | Cached input | Context | Source |
|---|---|---|---|---|---|
| babbage-002 babbage-002 |
$0.40 | $0.40 | — | — | ✓ src src2 |
| Chat Latest chat-latest |
$5 | $30 | $0.50 | 400k | ✓ src src2 |
| ChatGPT Image Latest chatgpt-image-latest |
$5 | $32 | $1.25 | — | ✓ src src2 |
| davinci-002 davinci-002 |
$2 | $2 | — | — | ✓ src src2 |
| GPT-3.5 Turbo gpt-3.5-turbo |
$0.50 | $1.50 | — | 16k | ✓ src src2 |
| GPT-3.5 Turbo (1106) gpt-3.5-turbo-1106 |
$1 | $2 | — | — | ✓ src |
| GPT-3.5 Turbo Instruct gpt-3.5-turbo-instruct |
$1.50 | $2 | — | 4k | ✓ src src2 |
| GPT-4 (0613) gpt-4-0613 |
$30 | $60 | — | 8k | ✓ src src2 |
| GPT-4 Turbo (2024-04-09) gpt-4-turbo-2024-04-09 |
$10 | $30 | — | 128k | ✓ src src2 |
| GPT-4.1 gpt-4.1 |
$2 | $8 | $0.50 | 1.05M | ✓ src src2 |
| GPT-4.1 mini gpt-4.1-mini |
$0.40 | $1.60 | $0.10 | 1.05M | ✓ src src2 |
| GPT-4.1 nano gpt-4.1-nano |
$0.10 | $0.40 | $0.025 | 1.05M | ✓ src src2 |
| GPT-4o gpt-4o |
$2.50 | $10 | $1.25 | 128k | ✓ src src2 |
| GPT-4o (2024-05-13) gpt-4o-2024-05-13 |
$5 | $15 | — | 128k | ✓ src |
| GPT-4o mini gpt-4o-mini |
$0.15 | $0.60 | $0.075 | 128k | ✓ src src2 |
| GPT-4o Mini Transcribe gpt-4o-mini-transcribe |
$1.25 | $5 | — | 16k | ✓ src src2 |
| GPT-4o Mini TTS gpt-4o-mini-tts |
$0.60 | — | — | — | ✓ src src2 |
| GPT-4o Transcribe gpt-4o-transcribe |
$2.50 | $10 | — | 16k | ✓ src src2 |
| GPT-4o Transcribe Diarize gpt-4o-transcribe-diarize |
$2.50 | $10 | — | 16k | ✓ src src2 |
| GPT-5 gpt-5 |
$1.25 | $10 | $0.125 | 400k | ✓ src src2 |
| GPT-5 mini gpt-5-mini |
$0.25 | $2 | $0.025 | 400k | ✓ src src2 |
| GPT-5 nano gpt-5-nano |
$0.05 | $0.40 | $0.005 | 400k | ✓ src src2 |
| GPT-5 pro gpt-5-pro |
$15 | $120 | — | 400k | ✓ src src2 |
| GPT-5 Search API gpt-5-search-api |
$1.25 | $10 | $0.125 | — | ✓ src |
| GPT-5.1 gpt-5.1 |
$1.25 | $10 | $0.125 | 400k | ✓ src src2 |
| GPT-5.2 gpt-5.2 |
$1.75 | $14 | $0.175 | 400k | ✓ src src2 |
| GPT-5.2 pro gpt-5.2-pro |
$21 | $168 | — | 400k | ✓ src src2 |
| GPT-5.3 Codex gpt-5.3-codex |
$1.75 | $14 | $0.175 | 400k | ✓ src src2 |
| GPT-5.4 gpt-5.4 |
$2.50 | $15 | $0.25 | 1.05M | ✓ src src2 |
| GPT-5.4 mini gpt-5.4-mini |
$0.75 | $4.50 | $0.075 | 400k | ✓ src src2 |
| GPT-5.4 nano gpt-5.4-nano |
$0.20 | $1.25 | $0.02 | 400k | ✓ src src2 |
| GPT-5.4 pro gpt-5.4-pro |
$30 | $180 | — | 1.05M | ✓ src src2 |
| GPT-5.5 gpt-5.5 |
$5 | $30 | $0.50 | 1.05M | ✓ src src2 |
| GPT-5.5 Cyber gpt-5.5-cyber |
$12.50 | $75 | $1.25 | — | ✓ src |
| GPT-5.5 Pro gpt-5.5-pro |
$30 | $180 | — | 1.05M | ✓ src src2 |
| GPT-5.6 Cyber gpt-5.6-cyber |
$12.50 | $75 | $1.25 | 400k | ✓ src src2 |
| GPT-5.6 Luna gpt-5.6-luna |
$0.20 | $1.20 | $0.02 | 1.05M | ✓ src src2 |
| GPT-5.6 Sol gpt-5.6-sol |
$4 | $20 | $0.40 | 1.05M | ✓ src src2 |
| GPT-5.6 Terra gpt-5.6-terra |
$2 | $12 | $0.20 | 1.05M | ✓ src src2 |
| GPT-6 Astra gpt-6-astra |
$10 | $50 | $1 | 1.05M | ✓ src src2 |
| GPT-Audio gpt-audio |
$2.50 | $10 | — | 128k | ✓ src src2 |
| GPT-Audio Mini gpt-audio-mini |
$0.60 | $2.40 | — | 128k | ✓ src src2 |
| GPT-Audio-1.5 gpt-audio-1.5 |
$2.50 | $10 | — | 128k | ✓ src src2 |
| GPT-Image-1 gpt-image-1 |
$5 | $40 | $1.25 | — | ✓ src src2 |
| GPT-Image-1 Mini gpt-image-1-mini |
$2 | $8 | $0.20 | — | ✓ src src2 |
| GPT-Image-1.5 gpt-image-1.5 |
$5 | $32 | $1.25 | — | ✓ src src2 |
| GPT-Image-2 gpt-image-2 |
$5 | $30 | $1.25 | — | ✓ src src2 |
| GPT-Image-2.5 Flare gpt-image-2.5-flare |
$5 | $30 | $1.25 | — | ✓ src src2 |
| GPT-Image-2.5 Sunburst gpt-image-2.5-sunburst |
$5 | $30 | $1.25 | — | ✓ src src2 |
| GPT-Live 1 gpt-live-1 |
— | — | — | — | ✓ src src2 |
| GPT-Live-Transcribe gpt-live-transcribe |
— | — | — | — | ✓ src src2 |
| GPT-Realtime gpt-realtime |
$4 | $16 | $0.40 | 32k | ✓ src src2 |
| GPT-Realtime Mini gpt-realtime-mini |
$0.60 | $2.40 | $0.06 | 32k | ✓ src src2 |
| GPT-Realtime-1.5 gpt-realtime-1.5 |
$4 | $16 | $0.40 | 32k | ✓ src src2 |
| GPT-Realtime-2 gpt-realtime-2 |
$4 | $24 | $0.40 | 128k | ✓ src src2 |
| GPT-Realtime-2.1 gpt-realtime-2.1 |
$4 | $24 | $0.40 | 128k | ✓ src src2 |
| GPT-Realtime-2.1 Mini gpt-realtime-2.1-mini |
$0.60 | $2.40 | $0.06 | 128k | ✓ src src2 |
| GPT-Realtime-Translate gpt-realtime-translate |
— | — | — | 16k | ✓ src src2 |
| GPT-Realtime-Whisper gpt-realtime-whisper |
— | — | — | 16k | ✓ src src2 |
| GPT-Rosalind Research gpt-rosalind-research |
$5 | $25 | $0.50 | — | ✓ src |
| GPT-Transcribe gpt-transcribe |
— | — | — | — | ✓ src src2 |
| o1 o1 |
$15 | $60 | $7.50 | 200k | ✓ src src2 |
| o1-pro o1-pro |
$150 | $600 | — | 200k | ✓ src src2 |
| o3 o3 |
$2 | $8 | $0.50 | 200k | ✓ src src2 |
| o3-mini o3-mini |
$1.10 | $4.40 | $0.55 | 200k | ✓ src src2 |
| o3-pro o3-pro |
$20 | $80 | — | 200k | ✓ src src2 |
| o4-mini o4-mini |
$1.10 | $4.40 | $0.275 | 200k | ✓ src src2 |
| Omni Moderation omni-moderation-latest |
$0 | $0 | — | — | ✓ src src2 |
| Sora 2 sora-2 |
— | — | — | — | ✓ src src2 |
| Sora 2 Pro sora-2-pro |
— | — | — | — | ✓ src src2 |
| text-embedding-3-large text-embedding-3-large |
$0.13 | — | — | — | ✓ src src2 |
| text-embedding-3-small text-embedding-3-small |
$0.02 | — | — | — | ✓ src src2 |
| text-embedding-ada-002 text-embedding-ada-002 |
$0.10 | — | — | — | ✓ src src2 |
| TTS-1 tts-1 |
— | — | — | — | ✓ src src2 |
| TTS-1 HD tts-1-hd |
— | — | — | — | ✓ src src2 |
| Whisper whisper-1 |
— | — | — | — | ✓ src src2 |