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OpenAI: GPT-5.2-Codex | pricing and context check

OpenAI: GPT-5.2-Codex should not stop at callable or not. The result should show input $1.75, output $14, context 400,000, and provider OpenAI.

Provider
OpenAI
62 models in catalog
Context
400,000
global route
Input price
$1.75
USD / 1M tokens
Output price
$14
USD / 1M tokens
Key route summary
Model ID
openai/gpt-5.2-codex
Provider
OpenAI
Check dimension
pricing-context
Read-only check. Detection data burns after 5 minutes.
The result shows observed facts only and never stores the full key.

Confirm identity and visibility first

Use shape, Base URL, model list, and lightweight chat probe together. Compatible OpenAI protocol alone is not identity.

  • Model ID: openai/gpt-5.2-codex
  • Provider: OpenAI
  • Check dimension: pricing and context check

Then split capability and limits

The result shows observed facts only and never stores the full key.

  • Parameter surface: supports include_reasoning
  • Parameter surface: supports max_completion_tokens
  • Parameter surface: supports max_tokens
  • Parameter surface: supports reasoning
  • Parameter surface: supports response_format
  • Context: 400,000
  • Input price: $1.75 · Output price: $14

Finish with operator action

Do not end at success or failure. Return the next action: fill price, add metadata, change route, monitor balance, or do not list yet.

  • Read-only check. Detection data burns after 5 minutes.
  • global route
  • pricing-context