OpenAI
GPT-5 family
GPT-5, Mini, Nano, and Pro are different SKUs. GPT-5 Nano is not GPT-5. Image rows are a different product. Prices are the API rows in this catalogue, not a ChatGPT subscription.
Text API rows
| Model | LMArena | In / out | |
|---|---|---|---|
| GPT-5 | 1405.6 | $1.25 / $10.00 | Check |
| GPT-5 Mini | 1373.4 | $0.250 / $2.00 | Check |
| GPT-5 Nano | 1320.3 | $0.050 / $0.400 | Check |
| GPT-5 Pro | unrated | $15.00 / $120 | Check |
Image rows (different product)
| Model | LMArena | In / out | |
|---|---|---|---|
| GPT-5 Image | unrated | $10.00 / $10.00 | Check |
| GPT-5 Image Mini | unrated | $2.50 / $2.00 | Check |
Questions this page answers
Are GPT-5 family SKUs interchangeable?
GPT-5, Mini, Nano, and Pro are different SKUs. GPT-5 Nano is not GPT-5. Image rows are a different product. Prices are the API rows in this catalogue, not a ChatGPT subscription.
Which OpenAI rows are in this catalogue?
6 published standard rows are listed below. 3 have an LMArena score. Unrated stays unrated.