OpenAI
GPT-5.2 Pro
gpt-5-2-proContext
400K
Input / 1M tokens
$21.00
Output / 1M tokens
$168.00
Cached input / 1M tokens
— (bills at input price)
Cache write / 1M tokens
— (bills at input price)
Available in both lanes: guarded and community. Prices above are for the community route (gpt-5-2-pro); see Ways to call for each route.
About this model
GPT-5.2 Pro
GPT-5.2 Pro is a model by OpenAI, available through the Anoman AI OpenAI-compatible API with a 400K-token context window. On its community route it costs $21.00 per 1M input tokens and $168.00 per 1M output tokens, and is available from the Pro plan.
Key facts
- Maker
- OpenAI
- Context window
- 400K tokens
- Max output
- 128K tokens
- Lane
- Guarded and Community (community routes need account opt-in and the provider may train on data; see Ways to call below)
- Modality
- Text
- Input price
- $21.00 per 1M tokens (community route)
- Output price
- $168.00 per 1M tokens (community route)
- Processing region(s)
- global
- Route
- Via OpenRouter
- Cheapest plan
- Available from the Pro plan
- Price comparison
- Priced below 2 of 115 pro-band community models on Anoman (blended price: 1 part input to 3 parts output).
Ways to call
Ways to call GPT-5.2 Pro
Each model ID below is callable through the Anoman AI API. Price and processing region depend on the route.
| Model ID | Route | Input / output per 1M tokens | Region(s) | Lane | Context |
|---|---|---|---|---|---|
| gpt-5-2-pro | Via OpenRouter | $21.00 / $168.00 | global | Community (opt-in, may train) | 400K |
| gpt-5.2-pro | Via OpenAI's API | $21.00 / $168.00 | us | Guarded | 272K |
Code example
Chat completion with GPT-5.2 Pro
from openai import OpenAI
client = OpenAI(
base_url="https://api.anoman.io/v1",
api_key="anm-sk-..."
)
response = client.chat.completions.create(
model="gpt-5-2-pro",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)Alternatives
Similar models in our catalog
Same maker first, then the closest price to GPT-5.2 Pro in the Anoman catalog.