Model pricing
OpenAI: GPT-5 Nano API Pricing
Compare 14 providers offering OpenAI: GPT-5 Nano. Official rate is $0.025, the cheapest quote is $0.020.
- Providers
- 14
- Official
- $0.025
- Cheapest
- $0.020
- Context
- 400K
Provider pricing
Cheapest and most expensive quotes differ by 2.5×.
Estimate my cost
Period
based on 30 days
| Provider | Input | Output | Cached input | Context | vs official | Your cost | |
|---|---|---|---|---|---|---|---|
36K | $0.020 | $0.160 | — | — | 0.80× | $1.56cheapest | Use |
OpenAIModel owner | $0.025 | $0.200 | $0.0025 | 400K | 1.00× | $1.95+$0.390 | |
265K | $0.040 | $0.320 | — | — | 1.60× | $3.12+$1.56 | Use |
17.3M | $0.050 | $0.400 | $0.0050 | 400K | 2.00× | $3.90+$2.34 | Use |
AzureInference platform | $0.050 | $0.400 | $0.010 | 400K | 2.00× | $3.90+$2.34 | |
218K | $0.050 | $0.400 | — | 400K | 2.00× | $3.90+$2.34 | Use |
aigcbest.topReseller | $0.050 | $0.400 | — | — | 2.00× | $3.90+$2.34 | Use |
api.apiyi.comReseller | $0.050 | $0.400 | — | — | 2.00× | $3.90+$2.34 | Use |
api.burncloud.comReseller | $0.050 | $0.400 | — | — | 2.00× | $3.90+$2.34 | Use |
api.gpt.geReseller | $0.050 | $0.400 | — | — | 2.00× | $3.90+$2.34 | Use |
api.laozhang.aiReseller | $0.050 | $0.400 | — | — | 2.00× | $3.90+$2.34 | Use |
gpt.geReseller | $0.050 | $0.400 | — | — | 2.00× | $3.90+$2.34 | Use |
yunwu.aiReseller | $0.050 | $0.400 | — | — | 2.00× | $3.90+$2.34 | Use |
| $0.050 | $0.400 | — | — | 2.00× | $3.90+$2.34 | Use |
Prices captured Jul 26, 2026
Prices change frequently and promotional rates expire — always confirm on the provider's own pricing page before committing. Rates far below official pricing often indicate shared or resold accounts.