Model pricing
OpenAI: GPT-5 Chat API Pricing
Compare 11 providers offering OpenAI: GPT-5 Chat. Official rate is $1.25, the cheapest quote is $1.00.
- Providers
- 11
- Official
- $1.25
- Cheapest
- $1.00
- Context
- 128K
Provider pricing
Cheapest and most expensive quotes differ by 1.3×.
Estimate my cost
Period
based on 30 days
| Provider | Input | Output | Cached input | Context | vs official | Your cost | |
|---|---|---|---|---|---|---|---|
265K | $1.00 | $8.00 | — | — | 0.80× | $78cheapest | Use |
api.burncloud.comReseller | $1.13 | $9.00 | — | — | 0.90× | $88+$9.75 | Use |
17.3M | $1.25 | $10.00 | $0.125 | 128K | 1.00× | $98+$20 | Use |
OpenAIModel owner | $1.25 | $10.00 | $0.125 | 128K | 1.00× | $98+$20 | |
218K | $1.25 | $10.00 | — | 400K | 1.00× | $98+$20 | Use |
aigcbest.topReseller | $1.25 | $10.00 | — | — | 1.00× | $98+$20 | Use |
api.gpt.geReseller | $1.25 | $10.00 | — | — | 1.00× | $98+$20 | Use |
api.laozhang.aiReseller | $1.25 | $10.00 | — | — | 1.00× | $98+$20 | Use |
gpt.geReseller | $1.25 | $10.00 | — | — | 1.00× | $98+$20 | Use |
yunwu.aiReseller | $1.25 | $10.00 | — | — | 1.00× | $98+$20 | Use |
| $1.25 | $10.00 | — | — | 1.00× | $98+$20 | 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.