OpenAI: GPT-5
openai/gpt-5
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...
Modalities
In / Out Price
$1.25 / $10 per 1M
Context
400K
Released
Aug 7, 2025
Knowledge Cutoff
Sep 2024
Providers
Different carriers host the same model. Reroute routes each request to the best one on price and uptime, and fails over to the next if a carrier goes down.
| Provider | Context | Input /M | Output /M | Cache read /M | Latency | Throughput | Uptime |
|---|---|---|---|---|---|---|---|
 Azure | 400K | $1.25 | $10 | $0.125 | — | — | 100.00% |
| OpenAI | 400K | $1.25 | $10 | $0.125 | — | — | 100.00% |
| Azure | 400K | $1.38 | $11 | $0.138 | — | — | — |