Model family
GPT
OpenAI GPT series of generative models.
Developed by OpenAI
Latest GPT models
Recent releases
GPT-6.1 Sol Pro
GPT-6.1 Sol
GPT-6 Luna Pro
GPT-6 Sol Pro
GPT-6 Luna
GPT-6 Sol
GPT Image 2.5 Flare
GPT Image 2.5 Sunburst
GPT-6 Astra Pro
GPT-6 Astra
GPT-6 Astra (Fast)
Models in this family
74 catalogued models
74 models · Showing 1–25
| Select models to compare | Model | Released | Context | Input /M | Output /M | Parameters | Type | I/O | Openness |
|---|---|---|---|---|---|---|---|---|---|
| March 1, 2023 | 16K | $0.50 | $1.50 | — | Text | text → text | Closed | ||
| June 13, 2023 | 4K | $1.00 | $2.00 | — | Text | text → text | Closed | ||
| June 13, 2023 | 16K | $3.00 | $4.00 | — | Text | text → text | Closed | ||
| September 28, 2023 | 4K | $1.50 | $2.00 | — | Text | text → text | Closed | ||
| November 6, 2023 | 8K | $30.00 | $60.00 | — | Text | text → text | Closed | ||
| November 6, 2023 | 128K | $10.00 | $30.00 | — | Text | text, image → text | Closed | ||
| July 18, 2024 | 128K | $0.15 | $0.60 | — | Text | text, image, file → text | Closed | ||
| November 20, 2024 | 128K | $2.50 | $10.00 | — | Text | text, image, file → text | Closed | ||
| March 20, 2025 | 128K | $1.25 | $5.00 | — | Transcription | audio → transcription | Closed | ||
| March 20, 2025 | 128K | $2.50 | $10.00 | — | Transcription | audio → transcription | Closed | ||
| April 14, 2025 | 1.0M | $2.00 | $8.00 | — | Text | image, text, file → text | Closed | ||
| April 14, 2025 | 1.0M | $0.40 | $1.60 | — | Text | image, text, file → text | Closed | ||
| April 14, 2025 | 1.0M | $0.10 | $0.40 | — | Text | image, text, file → text | Closed | ||
| April 24, 2025 | 400K | $10.00 | $10.00 | — | Image | text, image → image | Closed | ||
| August 5, 2025 | 131K | $0.15 | $0.60 | 120B | Text | text → text | Open weights | ||
| August 5, 2025 | 131K | $0.02 | $0.09 | 20B | Text | text → text | Open weights | ||
| August 7, 2025 | 400K | $1.25 | $10.00 | — | Text | text, image, file → text | Closed | ||
| August 7, 2025 | 400K | $0.25 | $2.00 | — | Text | text, image, file → text | Closed | ||
| August 7, 2025 | 400K | $0.05 | $0.40 | — | Text | text, image, file → text | Closed | ||
| September 15, 2025 | 400K | — | — | — | Text | text, image → text | Closed | ||
| October 6, 2025 | 128K | $0.60 | $2.40 | — | Text, Audio | text, audio → text, audio | Closed | ||
| October 6, 2025 | 400K | $2.50 | $2.50 | — | Image | text, image → image | Closed | ||
| October 6, 2025 | 400K | $15.00 | $120.00 | — | Text | image, text, file → text | Closed | ||
| October 14, 2025 | 400K | $10.00 | $10.00 | — | Image, Text | image, text, file → image, text | Closed | ||
| October 16, 2025 | 400K | $2.50 | $2.00 | — | Image, Text | file, image, text → image, text | Closed |