OpenAI is an American artificial intelligence company based in San Francisco, established in December 2015. It develops the GPT family of language models, the o-series reasoning models, DALL-E and Sora for images and video, and Whisper for speech, and runs the ChatGPT assistant.
- Founded
- 2015
- Type
- Private company
- Founders
- Elon Musk, Sam Altman, Ilya Sutskever, Greg Brockman and Trevor Blackwell
- AI lab
- Inference provider
- 121 hosted endpoints
Catalogue
All models by OpenAI
83 models · 76–83
| Select models to compare | Model | Released | Context | Input /M | Output /M | Parameters | Type | I/O | Openness |
|---|---|---|---|---|---|---|---|---|---|
 GPT-4OpenAI | November 6, 2023 | 8K | $30.00 | $60.00 | — | Text | text → text | Closed | |
| Whisper Large V3OpenAI | November 6, 2023 | 448 | $7.50 | $0.00 | 1.5B | Transcription | audio → transcription | Open weights | |
| DALL-E 3OpenAIRetired | September 20, 2023 | — | — | — | — | Image | text → image | Closed | |
| GPT-3.5 Turbo (older v0613)OpenAIRetired | June 13, 2023 | 4K | $1.00 | $2.00 | — | Text | text → text | Closed | |
| GPT-3.5 Turbo 16kOpenAI | June 13, 2023 | 16K | $3.00 | $4.00 | — | Text | text → text | Closed | |
| Whisper 1OpenAI | March 1, 2023 | — | $100.00 | $0.00 | 1.5B | Transcription | audio → transcription | Open weights | |
| Text Embedding Ada 002OpenAI | December 15, 2022 | 8K | $0.10 | $0.00 | — | Embeddings | text → embeddings | Closed | |
| DALL-E 2OpenAIRetired | April 6, 2022 | — | — | — | — | Image | text → image | Closed |