GPT-5 nano
GPT-5 nano is the smallest, fastest, and most affordable model in the GPT-5 family. It is optimized for ultra-low latency, making it the ideal choice for applications that require near-instantaneous responses. Its primary use cases are in high-volume, real-time scenarios like real-time summarization, quick classification, or providing fast, straightforward answers. While it has a more limited…
2 subscribers
8.3/10 popularity
4040 ms avg latency
100% success rate
1 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
GPT-5 nano endpoints
| Method | Endpoint | Description |
|---|---|---|
| POST |
Chat Completion /chat/completions |
Creates a model response for the given chat conversation. |
GPT-5 nano pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $5 / month | — |
|
| ULTRA | $25 / month | — |
|
| MEGA Recommended | $75 / month | — |
|
