openai/gpt-5.2-pro
GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning,...
| Provider | In $/M | Out $/M | Context | Uptime |
|---|---|---|---|---|
| OpenAI | $21.00 | $168.00 | 400K | — |
GPT-5.2 Pro costs $21.00 per million input tokens and $168.00 per million output tokens via OpenRouter, making it 292nd cheapest of 298 paid models.
GPT-5.2 Pro generates around 7 tokens per second with 17.7s time-to-first-token (p50), the 296th fastest tracked model.
GPT-5.2 Pro supports a 400K-token context window and can output up to 128K tokens. It accepts image, text, file input.