Source-linked AI model

OpenAI: GPT-5 Pro

OpenAI: GPT-5 Pro is an AI model from openai with a 400,000-token context window, priced at $15 per 1M tokens for input. Review its sourced specs below; unavailable fields remain unavailable.

GPT-5 Pro 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...

Provider

openai

Context window

400,000 tokens

Input price

$15 per 1M tokens

Output price

$120 per 1M tokens

Source

OpenRouter

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