OpenAI: GPT-5.1-Codex-Max — AI Model Procurement Analysis

OpenAI: GPT-5.1-Codex-Max is an AI model by OpenAI. Evaluate pricing, vendor availability, and capabilities on InferenceWatch.

Company
OpenAI
Input Price
$1.25 per 1M tokens
Output Price
$10.00 per 1M tokens
Context Window
400K tokens
Modalities
Text, Image
Cost Tier
Premium

Track OpenAI: GPT-5.1-Codex-Max pricing history, compare with alternatives, and evaluate vendor options. InferenceWatch provides independent procurement intelligence for AI model sourcing decisions.