OpenAI model
GPT-5.2 Codex
GPT-5.2 Codex is available through 4 providers and 6 concrete deployments tracked by ALLM.
openai/gpt-5.2-codex
Deployments
6
Providers
4
Max context
400K
Input from
$1.75 / 1M
GPT-5.2 Codex provider comparison
Pricing and compatibility are tracked per provider deployment, because the same model can expose different features depending on where it runs.
| Provider | Provider model ID | Mode | Region | Input | Output | Context | Tools |
|---|---|---|---|---|---|---|---|
| Azure AI | eu/gpt-5.2-codex | Chat | eu | $1.93 / 1M | $15.40 / 1M | — | unknown |
| Azure AI | gpt-5.2-codex | Responses | global | $1.75 / 1M | $14.00 / 1M | 272K | supported |
| Azure AI | us/gpt-5.2-codex | Chat | us | $1.93 / 1M | $15.40 / 1M | — | unknown |
| ChatGPT | gpt-5.2-codex | Responses | global | — | — | 128K | supported |
| OpenAI | gpt-5.2-codex | Responses | global | $1.75 / 1M | $14.00 / 1M | 272K | supported |
| OpenRouter | openai/gpt-5.2-codex | Chat | global | $1.75 / 1M | $14.00 / 1M | 400K | supported |
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