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 26–50
| Select models to compare | Model | Released | Context | Input /M | Output /M | Parameters | Type | I/O | Openness |
|---|---|---|---|---|---|---|---|---|---|
| October 29, 2025 | 131K | — | — | 120B | Text | text → text | Open weights | ||
| October 29, 2025 | 131K | $0.08 | $0.30 | 20B | Text | text → text | Open weights | ||
| November 13, 2025 | 400K | $1.25 | $10.00 | — | Text | image, text, file → text | Closed | ||
| November 13, 2025 | 400K | $1.25 | $10.00 | — | Text | text, image → text | Closed | ||
| November 13, 2025 | 400K | $1.25 | $10.00 | — | Text | text, image → text | Closed | ||
| November 13, 2025 | 400K | $0.25 | $2.00 | — | Text | image, text → text | Closed | ||
| November 25, 2025 | — | — | — | — | Text, Image | text, image → text, image | Closed | ||
| December 11, 2025 | 400K | $1.75 | $14.00 | — | Text | file, image, text → text | Closed | ||
| December 11, 2025 | 128K | $1.75 | $14.00 | — | Text | file, image, text → text | Closed | ||
| December 11, 2025 | 400K | $21.00 | $168.00 | — | Text | image, text, file → text | Closed | ||
| December 11, 2025 | 400K | $1.75 | $14.00 | — | Text | text, image → text | Closed | ||
| January 19, 2026 | 128K | $2.50 | $10.00 | — | Text, Audio | text, audio → text, audio | Closed | ||
| February 5, 2026 | 128K | — | — | — | Text | text, image, file → text | Closed | ||
| February 5, 2026 | 400K | $1.75 | $14.00 | — | Text | text, image, file → text | Closed | ||
| March 5, 2026 | 1.1M | $2.50 | $15.00 | — | Text | text, image, file → text | Closed | ||
| March 5, 2026 | 1.1M | $30.00 | $180.00 | — | Text | text, image, file → text | Closed | ||
| March 17, 2026 | 400K | $0.75 | $4.50 | — | Text | file, image, text → text | Closed | ||
| March 17, 2026 | 400K | $0.20 | $1.25 | — | Text | file, image, text → text | Closed | ||
| April 21, 2026 | 400K | $8.00 | $8.00 | — | Image | text, image → image | Closed | ||
| April 21, 2026 | 272K | $8.00 | $15.00 | — | Image, Text | image, text, file → image, text | Closed | ||
| April 23, 2026 | 1.1M | $5.00 | $30.00 | — | Text | file, image, text → text | Closed | ||
| April 23, 2026 | 1.1M | $30.00 | $180.00 | — | Text | file, image, text → text | Closed | ||
| May 5, 2026 | 400K | — | — | — | Text | text, image, file → text | Closed | ||
| May 7, 2026 | 16K | — | — | — | Text | audio → text | Closed | ||
| July 6, 2026 | 128K | — | — | — | Text, Audio | text, audio, image → text, audio | Closed |