OpenAI
GPT-5
openai/gpt-5
Input
$1.25
per 1M tokens
Output
$10.00
per 1M tokens
Cached input
$0.125
per 1M tokens
GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy...
- Released
- Context window
- 400K tokens
- Max output
- 128K tokens
- Input
- text, image, file
- Output
- text
- Reasoning
- Yes
Price history
No price changes since we started tracking on .
Providers on OpenRouter
3 endpoints serve this model. Uptime is OpenRouter's share of successful requests; prices per 1M tokens.
| Provider | Input | Output | Context window | Uptime 30 min | Uptime 24 h |
|---|---|---|---|---|---|
| Azure | $1.25 | $10.00 | 400K | 100% | 100% |
| OpenAIdefaultvendor's own | $1.25 | $10.00 | 400K | 100% | 100% |
| Azureswedencentral | $1.38 | $11.00 | 400K | 100% | 98.5% |