Compare model prices
Input, output, cached and batch prices, every route and a month of tokens, side by side.
GPT-5 NanoA month of tokens
100M input and 20M output tokens, list price. Use your own numbers.
Side by side
| GPT-5 Nano | |
|---|---|
| Input per 1M | $0.05 |
| Output per 1M | $0.4 |
| Cached input | $0.005 |
| Batch in / out | $0.025 / $0.2 |
| Blended (3:1) | $0.138 |
| Context | 400K |
| Routes | 4 |
| Released | Aug 7, 2025 |
| Leadersboard score | n/a |
On the price map
Size: context window, 8K to 2MEqual blended cost (3:1) 243 models, lower left is cheaper
Every route
GPT-5 Nano
| Way to buy | Input | Output | In / out per 1M | Cached | Vs list |
|---|---|---|---|---|---|
| OpenAI flex, cheapest · cached $0.0025 | $0.025 | $0.2 | $0.025 / $0.2-50% vs list | $0.0025 | -50% vs list |
| OpenAI API The lab's own API · cached $0.005 | $0.05 | $0.4 | $0.05 / $0.4List price | $0.005 | List price |
 Azure AI FoundryDefault region · cached $0.01 | $0.05 | $0.4 | $0.05 / $0.4Same as list | $0.01 | Same as list |
| Azure AI Foundry swedencentral · cached $0.011 | $0.055 | $0.44 | $0.055 / $0.44+10% vs list | $0.011 | +10% vs list |
List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.