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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,...

Capabilities:

Input
  • Text input
  • Image input (vision)
  • File input (PDF)
  • Audio input
  • Video input
Output
  • Text output
  • Image output
  • Audio output
Pricing & availability:
  • OpenRouterOpenRouter


    $21 / $168 per M
Share:
Details:
  • OpenAIProvider


    OpenAI
  • Context window


    400K
  • Input price


    $21/M
  • Output price


    $168/M
  • Open weights


    No
  • Released


    Dec 2025