Gemini 3.1 Pro Preview
model
gemini-3-1-pro-previewMidStableStreamingVisionToolsBatchLong contextGlobal
Context
1.0M
Input / 1M tokens
$2.00
Output / 1M tokens
$12.00
Cached input / 1M tokens
$0.4700
Cache write / 1M tokens
$0.3750
About this model
Gemini 3.1 Pro Preview
Gemini 3.1 Pro Preview is a model by Google, available through the Anoman AI OpenAI-compatible API with a 1.0M-token context window. It costs $2.00 per 1M input tokens and $12.00 per 1M output tokens, and is available from the Pro plan.
Key facts
- Maker
- Context window
- 1.0M tokens
- Max output
- 66K tokens
- Lane
- Guarded: the provider has confirmed it does not train on your data
- Modality
- Text
- Input price
- $2.00 per 1M tokens
- Output price
- $12.00 per 1M tokens
- Processing region(s)
- global
- Route
- Via OpenRouter
- Cheapest plan
- Available from the Pro plan
- Price comparison
- Priced below 39 of 247 pro-band guarded models on Anoman (blended price: 1 part input to 3 parts output).
Code example
Chat completion with Gemini 3.1 Pro Preview
from openai import OpenAI
client = OpenAI(
base_url="https://api.anoman.io/v1",
api_key="anm-sk-..."
)
response = client.chat.completions.create(
model="gemini-3-1-pro-preview",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)Alternatives
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