OpenAI: GPT-5 Nano
Verified from OpenRouter · Text & embedding rates at 2026-08-06T01:36:21.590Z.
| Rate | Price | Billing unit | Condition |
|---|---|---|---|
| Input | USD 0.05 | per 1M input tokens | — |
| Output | USD 0.4 | per 1M output tokens | — |
| Cache read | USD 0.005 | per 1M cached input tokens | — |
| Web search | USD 0.01 | per web search | — |