| Model | Input / output per 1M | Log probabilities | Quantization |
|---|---|---|---|
| GPT-6 Sol | $1.00 / $5.00 | no | unknown |
| GPT-6 Sol | $2.00 / $10.00 | no | unknown |
| GPT-6 Sol | $4.00 / $20.00 | no | unknown |
| GPT-6 Astra | $5.00 / $25.00 | no | unknown |
| GPT-6 Astra | $10.00 / $50.00 | no | unknown |
| GPT-6 Astra | $20.00 / $100 | no | unknown |
| GPT-5.6 Sol | $1.00 / $5.00 | no | unknown |
| GPT-5.6 Sol | $2.00 / $10.00 | no | unknown |
| GPT-5.6 Sol | $4.00 / $20.00 | no | unknown |
| GPT-5.6 Terra | $1.00 / $6.00 | no | unknown |
| GPT-5.6 Terra | $2.00 / $12.00 | no | unknown |
| GPT-5.6 Terra | $4.00 / $24.00 | no | unknown |
| GPT-5.5 | $2.50 / $15.00 | no | unknown |
| GPT-5.5 | $5.00 / $30.00 | no | unknown |
| GPT-5.5 | $12.50 / $75.00 | no | unknown |
| GPT-5.4 | $1.25 / $7.50 | no | unknown |
| GPT-5.4 | $2.50 / $15.00 | no | unknown |
| GPT-5.4 | $5.00 / $30.00 | no | unknown |
| GPT-6 Luna | $0.05 / $0.25 | no | unknown |
| GPT-6 Luna | $0.10 / $0.50 | no | unknown |
| GPT-6 Luna | $0.20 / $1.00 | no | unknown |
| GPT-5.6 Luna | $0.10 / $0.60 | no | unknown |
| GPT-5.6 Luna | $0.20 / $1.20 | no | unknown |
| GPT-5.6 Luna | $0.40 / $2.40 | no | unknown |
| GPT-5.4 Mini | $0.375 / $2.25 | no | unknown |
| GPT-5.4 Mini | $0.75 / $4.50 | no | unknown |
| GPT-5.4 Mini | $1.50 / $9.00 | no | unknown |
| GPT-5.4 Nano | $0.10 / $0.625 | no | unknown |
| GPT-5.4 Nano | $0.20 / $1.25 | no | unknown |
| GPT-4.1 Mini | $0.40 / $1.60 | no | unknown |