GPT-5.2 Pro
openai/gpt-5.2-pro-20251211
OpenAI's GPT-5.2 Pro processes image, text, and file inputs and returns text output. It supports tool usage and reasoning, provides a 400,000‑token context window, and is not released with open
- tool use
- structured outputs
- reasoning
At a glance
provideropenai
releasedDec 11, 2025
context400K
input / M$21
Specifications
What the API gives you
- Context window
- 400K tokens
- Max output
- 128K tokens
- Input price
- $21 / 1M tokens
- Output price
- $168 / 1M tokens
- Cache read
- —
- Modalities
- image, text, file → text
- Knowledge cutoff
- —
- Released
- Dec 11, 2025
Recommendation coverage
Where this model appears
Not currently included in a published recommendation. This means the available task-specific evidence did not support a ranking yet—not that the model was reviewed and rejected.
Benchmarks
No independent benchmark results are linked to this model yet. We keep it visible while withholding quality claims until usable results arrive.
Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.