# gpt-5.2-pro

`gpt-5.2-pro` — **openai** · CHAT

> gpt-5.2-pro (gpt-5.2-pro) is a chat model from openai with a 272K-token context window; proprietary (API-only); capabilities tools, vision, reasoning; input image, pdf, text; output text.

| Field | Value |
| --- | --- |
| Vendor | openai |
| Kind | CHAT |
| Context window | 272,000 tokens |
| Max output tokens | 128,000 tokens |
| Indicative price (US list) | $21 in / $168 out per 1M tokens (indicative US list — verify with vendor) |
| Input modalities | image, pdf, text |
| Output modalities | text |
| Capabilities | tools, vision, reasoning |
| Weights | Proprietary (API-only) |
| Knowledge cutoff | 2025-08-31 |
| Release date | 2025-12-11 |
| Sources | committed, litellm, models-dev, openai-api |
| Last verified | 2026-11-05 |

*Part of the [Model Catalog](https://models.viglet.org/) — [openai models](https://models.viglet.org/models/openai/) · [Vendor JSON](https://models.viglet.org/by-vendor/openai.json) · [HTML](https://models.viglet.org/models/openai/gpt-5.2-pro.html)*